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NE521NG Search results
Supplier
MicrotranikComponents,Inc ANRIC Int'l Electronics Limited Transcrui Microcircuit Corporation Evatronix(HK) Electronics Trade Inc KELONGSHENG (HK) TECHNOLOGY CO., LIMITED SANKEY SHARE CO.,LIMITED 8STAR-IC MAINtron Electronics Limited. AIC Semiconductor Co., Ltd. AlphaTek Electronics Co.,Ltd. Alphatek Technology Limited ERAI Sale Development Andy(International)Electroni ANKEY ELECTRONICS CO.,LTD Supo Industrial Co., Limited sales01@supov.com ANT Electronics (HK) Co.,Ltd ANT Electronics (HK) Co.,Ltd Renxim Electronic Limited. RENXIM Electronics Co.,Ltd. IC Agent Electronics Inc Asemicon Tech. Co.,Ltd. Asia Military Components Trading Co., Ltd. Shenzhen Augswan Electronics Co., LTD. AX TECHNOLOGY CO., LIMITED MAINtron Electronics Co.,Ltd.
Premium A
Element14
Part # Mfg Datasheet Description RoHS Q'ty Price Buy Now
NE555N
NE555N
STMICROELECTRONICS NE555N datasheet IC, TIMER; Frequency:500kHz; Supply Voltage Min:4.5V; Supply Voltage Max:16V; Digital IC Case:DIP; N ROHS COMPLIANT 1+ : $0.727
Buy Now
NE555N buy now
NE556N
NE556N
STMICROELECTRONICS NE556N datasheet IC, TIMER DUAL, DIP14, 556; Frequency:500kHz; Supply Voltage Min:4.5V; Supply Voltage Max:16V; Digit ROHS COMPLIANT 1+ : $1.04
10+ : $0.564
100+ : $0.417
250+ : $0.327
500+ : $0.27
800+ : $0.243
3000+ : $0.167
8000+ : $0.167
Buy Now
NE556N buy now
Premium B
info
FEDERAL INDUSTRY CO.
Singapore
Tess@sunnlyic.com
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date RFQ
NE521NG See all 4 items ON NE521NG datasheet DIP-14 6090 20+PB Pb-Free 26-10-29
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NE521NG inquiry
info
IC Agent Electronics Ins
USA
Kevin@ic-agent.com
Part # Mfg Datasheet Description Q'ty Datacode Location Reg Date RFQ
NE521NG See all 4 items ON NE521NG datasheet 14-PDIP 357 20+PB Pb-Free 26-10-29
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Basic
SupplierPart # Mfg Datasheet Description Q'ty Datacode Location Reg Date RFQ
SANKEY SHARE CO.,LIMITED NE521NG NE521NG datasheet 764598 13+ stock 2024-06-11
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8STAR-IC NE521NG RoHS NE521NG datasheet original new 52470 11+ 2023-07-28
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NE521NG inquiry
MAINtron Electronics Limited. NE521NG STOCK NE521NG datasheet standard package with RoHS 47130 2016+ 1-2 days 2024-04-26
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AIC Semiconductor Co., Ltd. NE521NG N/A NE521NG datasheet N/A 5 N/A N/A 2026-07-02
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NE521NG inquiry
AlphaTek Electronics Co.,Ltd. NE521NG ON NE521NG datasheet IC COMPARATOR/SENSE AMP 14-DIP 41525 1525+ new in stock 2020-12-03
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NE521NG inquiry
Alphatek Technology Limited NE521NG ON NE521NG datasheet IC COMPARATOR/SENSE AMP 14-DIP 41525 1525+ new in stock 2020-12-03
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NE521NG inquiry
ERAI Sale Development NE521NG ONSemicond NE521NG datasheet PDIP-14 28000 15-16+ Originalstock 2020-05-29
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Andy(International)Electroni NE521NG ON NE521NG datasheet 5164 2018+ 2026-10-19
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NE521NG inquiry
ANKEY ELECTRONICS CO.,LTD NE521NG NE521NG datasheet 764598 13+ stock 2026-04-03
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NE521NG inquiry
Supo Industrial Co., Limited sales01@supov.com NE521NG ONSemiconductor NE521NG datasheet 3429 stock 2018-01-10
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NE521NG inquiry
ANT Electronics (HK) Co.,Ltd NE521NG See all 2 items NE521NG datasheet 39760 12+ROHS InStock 2026-08-29
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NE521NG inquiry
ANT Electronics (HK) Co.,Ltd NE521NG See all 2 items NE521NG datasheet 39760 12+ROHS InStock 2026-08-29
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NE521NG inquiry
Renxim Electronic Limited. [ sales@renxim.com ] NE521NG See all 2 items NEW NE521NG datasheet Original package well 88810 2016+ Globally & Immediately 2026-01-06
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NE521NG inquiry
RENXIM Electronics Co.,Ltd. NE521NG NEW NE521NG datasheet Original package well 88810 2018+ Globally & Immediately 2025-08-02
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NE521NG inquiry
IC Agent Electronics Inc NE521NG ONSemicond NE521NG datasheet PDIP-14 28500 2016+ Instock 2018-08-01
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NE521NG inquiry
Asemicon Tech. Co.,Ltd. NE521NG ONSemicond NE521NG datasheet PDIP-8 1419 14+ STOCK 2026-05-09
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NE521NG inquiry
Asia Military Components Trading Co., Ltd. NE521NG ONSemicond NE521NG datasheet PDIP-8 2340 NEW+ STOCK 2026-05-09
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NE521NG inquiry
Shenzhen Augswan Electronics Co., LTD. NE521NG ON Semicon NE521NG datasheet IC COMPARATOR/SENSE AMP 14-DIP 6306 21+ Stock 2023-07-25
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NE521NG inquiry
AX TECHNOLOGY CO., LIMITED NE521NG ON NE521NG datasheet 639 12+/13+ 2014-04-21
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NE521NG inquiry
MAINtron Electronics Co.,Ltd. NE521NG STOCK NE521NG datasheet standard package with RoHS 47130 2016+ 1-2 days 2025-11-18
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NE521NG inquiry
WLParts Electronics ltd NE521NG ONSEMI NE521NG datasheet 2013+ 10000 2013+ 2021-11-11
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NE521NG inquiry
SemiLex Electronics Inc. NE521NG IC NE521NG datasheet NEW RoHS and More QTY 58740 17+ STK,Prompt delivery 2026-09-29
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NE521NG inquiry
Shenzhen Boshuo Technology Development Co., Ltd NE521NG ON NE521NG datasheet DIP 3000 2212+ 2024-09-22
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NE521NG inquiry
BOTE ELECTRONICS CO.,LTD NE521NG ON NE521NG datasheet 24335 14+ IN STOCK SUPPLY 2023-02-07
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BOUKACO.,LTD NE521NG NE521NG datasheet 220 03+ 2025-03-03
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NegoICCo. NE521NG See all 3 items ON NE521NG datasheet DIP 10000 2022+ 2026-08-21
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SANKEY SHARE CO.,LIMITED NE521NG NE521NG datasheet 764598 13+ stock 2020-04-08
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NE521NG inquiry
SANKEY SHARE CO.,LIMITED NE521NG NE521NG datasheet 764598 13+ stock 2020-04-08
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NE521NG inquiry
MicrotranikComponents,Inc NE521NG See all 3 items Distributor NE521NG datasheet for more pls inquire us now 214610 17+RoHS New instock, best quality 2026-09-29
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NE521NG inquiry
CHIP7 INTERNATIONAL CO.,LTD NE521NG See all 2 items ONSemicond NE521NG datasheet n/a 500 14+ instock 2015-06-05
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NE521NG inquiry
TIMICOMM Electronics [ info@timicomm.com ] NE521NG 85500 NE521NG datasheet COMPARATOR/SENSE AMP 14-DIP ON Semicon 2022+ NEW STOCK 2026-01-06
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NE521NG inquiry
Cinkin International Co., Limited NE521NG ON NE521NG datasheet 2991 08+ 2013-04-09
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NE521NG inquiry
Semilex Distributor [ sales@semi-lex.com ] NE521NG 288650 NE521NG datasheet COMPARATOR/SENSE AMP 14-DIP ON Semicon 2019+ Can ship immediately 2024-09-25
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NE521NG inquiry
DBA Int’l PTE LTD. NE521NG ONSemicond NE521NG datasheet PDIP-8 1311 NEWD/C STOCK 2026-05-09
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NE521NG inquiry
RENXIM Electronics Inc NE521NG See all 2 items Good price NE521NG datasheet new and original package well 79170 15-16+ INSTOCK & GLOBAL 2025-11-17
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NE521NG inquiry
ANRIC Int'l Electronics Limited NE521NG ON NE521NG datasheet IC COMPARATOR/SENSE AMP 14-DIP 68081 2014+ can respond quickly 2023-10-23
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NE521NG inquiry
E-core Electronics CO. info@ecoreic.com NE521NG ON NE521NG datasheet 244 Stock 2017-01-10
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NE521NG inquiry
EKT Electronics Co., Ltd NE521NG Maxim Integrated Products NE521NG datasheet IC COMPARATOR/SENSE AMP 14-DIP 5000 2016+ New parts and Stock On Hand 2021-01-03
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NE521NG inquiry
En-Kaite Electronics Co., Ltd enkaite@foxmail.com NE521NG Maxim Integrated Products NE521NG datasheet IC COMPARATOR/SENSE AMP 14-DIP 6888 update More Information,contact us! 2019-03-25
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NE521NG inquiry
enkaite Electronics Co., Ltd NE521NG Maxim Integrated Products NE521NG datasheet IC COMPARATOR/SENSE AMP 14-DIP 6888 2015+ New & Original parts and in ou 2020-05-11
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NE521NG inquiry
PXT Direct Electronics Co.,Ltd NE521NG Maxim Integrated Products NE521NG datasheet 2016+ 5000 2016+ New parts and Stock On Hand 2020-04-27
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NE521NG inquiry
futuro trade ltd. NE521NG PHILIPS NE521NG datasheet SOP20/SOP14/DIP14 5534 11+/91+/12 stock 2017-08-23
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NE521NG inquiry
ePartronics NE521NG ONSEMI NE521NG datasheet NA 5800 20+ 2025-07-25
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NE521NG inquiry
Everchips International Co.,Ltd. NE521NG ONS NE521NG datasheet 500 14+ 2015-12-09
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NE521NG inquiry
Friedlich Assoziierte GmbH NE521NG NE521NG datasheet N/A 875 2023-05-03
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Feng Sheng Electronics Co., Ltd. NE521NG Rapid deliverywelcome to inqu NE521NG datasheet PB FREE/Sincerely for your service 10000 2013+ INSTOCK 2013-09-21
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fenkey electronics co.,ltd NE521NG NE521NG datasheet 764598 13+ stock 2026-04-03
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fenyang electronics co.,ltd NE521NG NE521NG datasheet 764598 13+ stock 2026-04-03
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Fairsign Technology Limited NE521NG ONSemicond NE521NG datasheet ICCOMPARATOR/SENSEAMP14-DIP 99899 20+ 2021-09-16
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NE521NG inquiry
Fusin Electronics(HK) Co.,Ltd NE521NG ON NE521NG datasheet 8080 2018-04-27
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Globalway components Sdn Bhd. NE521NG ONSemicond NE521NG datasheet PDIP-8 1888 14+ STOCK 2022-10-22
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NE521NG inquiry
GOTONE ELECTRONICS CO.,LTD NE521NG ON NE521NG datasheet N/A 58 -- 2014-07-24
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NE521NG inquiry
Semilex Electronics [ info@semi-lex.com ] NE521NG IC NE521NG datasheet NEW RoHS and More QTY 38532 16+ STK,Prompt delivery 2025-06-18
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NE521NG inquiry
Gusun Electronics Co.,LTD. NE521NG ONSemicond NE521NG datasheet PDIP-8 3123 NEWER+ STOCK 2026-05-09
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NE521NG inquiry
INLINIC ELECTRONICS CO.,LTD NE521NG See all 2 items ONS NE521NG datasheet 16435 10+ NEW & IN STOCK 2018-03-22
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Ameyic Electronics Limited NE521NG See all 2 items ON NE521NG datasheet PDIP14 53700 2014+ Pb-Free,Timely Response 2020-12-03
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NE521NG inquiry
Timicomm Electronics Limited NE521NG See all 2 items original NE521NG datasheet RoHS Compliant 39306 17+/18+ New Stock,Always Ready 2023-10-23
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NE521NG inquiry
HongDaElectronicsCo.LTD NE521NG See all 2 items ONSemicond NE521NG datasheet ICCOMPARATOR/SENSEAMP14-DIP 65800 2022 In.USA.Stock 2023-05-23
Inquiry
NE521NG inquiry
HK HongYuan Electronics Company LTD NE521NG Originalne NE521NG datasheet ROHS 49810 12+ 2023-07-28
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NE521NG inquiry
IC INTERNATIONAL TRADING CO. NE521NG See all 2 items ROHS NE521NG datasheet Originalnew 49810 12+ 2026-01-19
Inquiry
NE521NG inquiry
Transcrui Microcircuit Corporation NE521NG See all 4 items ON Semiconductor NE521NG datasheet COMPARATOR/SENSE AMP 14-DIP 31038 2022+ Original instock,Rush delivery 2024-09-23
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NE521NG inquiry
Evatronix(HK) Electronics Trade Inc NE521NG See all 4 items 51522 NE521NG datasheet COMPARATOR/SENSE AMP 14-DIP ON Semicon 2020+ HOT SALES & GLOBAL 2024-09-24
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IC Agent Electronics Ins NE521NG See all 4 items ON NE521NG datasheet 14-PDIP 357 20+PB Pb-Free 2022-10-29
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ICHOME Industrial Co., Ltd. NE521NG ONSemicond NE521NG datasheet PDIP-8 1725 NEW+ INSTOCK 2026-05-09
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NE521NG inquiry
Arrow Global Co.,Ltd NE521NG ONSemicond NE521NG datasheet Originalnew 20000 2014+ Instock 2020-01-18
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NE521NG inquiry
ANRIC ELECTRONICS CO.,LTD. NE521NG See all 3 items Semiconductor NE521NG datasheet RoHS Compliant 21353 16/17+ new and original in hand 2023-11-28
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NE521NG inquiry
Integrated Solution Co.,Ltd NE521NG ON NE521NG datasheet 14-DIP 12000 14+ stock on hand 2014-10-19
Inquiry
NE521NG inquiry
Integrated Solution Co.,Ltd Stocking Distributor NE521NG ON NE521NG datasheet 14-DIP 12000 15+ STOCK 2017-09-25
Inquiry
NE521NG inquiry
Ameyic Electronics Corp. NE521NG ON NE521NG datasheet 2015+ 53700 2015+ Pb-Free,Timely Response 2020-12-03
Inquiry
NE521NG inquiry
JAK ELECTRONICS LIMITED NE521NG ONSemicond NE521NG datasheet ICCOMPARATOR/SENSEAMP14-DIP 20 Stock 2019-10-30
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NE521NG inquiry
NJCompany NE521NG ON NE521NG datasheet N/A 688000 INSTOCK 2025-11-18
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NE521NG inquiry
CHINA KAIVO ELECTRONICS CO.,LTD NE521NG ONSemicond NE521NG datasheet 14-PDIP 18000 19+ 2026-10-27
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NE521NG inquiry
KANKEY ELECTRONICS CO.,LTD NE521NG NE521NG datasheet 764598 13+ stock 2026-04-03
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NE521NG inquiry
KAWAIC COMPONENTS CORP. NE521NG ONSemicond NE521NG datasheet PDIP-8 1650 14+ STOCK 2019-03-05
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NE521NG inquiry
Sunshine Electronics(HK) Co.,Ltd NE521NG ON NE521NG datasheet new&original 3000 2012+ stock 2024-12-09
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NE521NG inquiry
Shenzhen Kelongsheng Limited NE521NG See all 2 items ON NE521NG datasheet DIP14 320000 11+ 320000 2023-01-25
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NE521NG inquiry
KELONGSHENG (HK) TECHNOLOGY CO., LIMITED NE521NG ON NE521NG datasheet 11+ 320000 11+ 320000 2013-03-07
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NE521NG inquiry
KE XING ELECTRONICS CO.,LTD NE521NG See all 4 items NE521NG datasheet 6498 16+ new & original 2016-06-25
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Kynix Semiconductor Hong Kong Limited NE521NG ON NE521NG datasheet ICCOMPARATOR/SENSEAMP14-DIP 73 1129+ Stock 2016-03-23
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NE521NG inquiry
Leading(HK) IC Distributor Limited NE521NG ON NE521NG datasheet PDIP-14  7500 2018+ IN STOCK 2018-08-30
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Leading(HK) IC Distributor Limited NE521NG ON NE521NG datasheet PDIP-14  7500 2014+ IN STOCK 2024-05-06
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LENKEY ELECTRONICS (HK) CO.,LTD NE521NG ONSemicond NE521NG datasheet 14-PDIP 56800 17+ 2026-10-27
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NE521NG inquiry
European Union IC Industry Co. NE521NG ON NE521NG datasheet PDIP-14 81220 2016 Email.To.Us 2020-07-13
Inquiry
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l-tronics NE521NG ON NE521NG datasheet 1109 2025-02-07
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InMeiLe Technology NE521NG See all 2 items ON NE521NG datasheet 25569 15+ new & original 2022-10-15
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MIL-GRADE SEMICONDUCTORS PTE. LTD NE521NG ONSemicond NE521NG datasheet PDIP-8 2640 NEWD/C OWNSTOCK 2026-05-09
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Mujistu Electronic Pte Ltd. NE521NG ONSemicond NE521NG datasheet PDIP-8 1769 14+ STOCK 2026-05-09
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NE521NG inquiry
Nagano Chip Land NE521NG NE521NG datasheet 1200 2020-07-03
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NewChip Enterprises Pte, Ltd. NE521NG ONSemicond NE521NG datasheet PDIP-8 2650 14+ STOCK 2026-05-09
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Semilex Electronics Direct [ info@semi-lex.com ] NE521NG 288650 NE521NG datasheet COMPARATOR/SENSE AMP 14-DIP ON Semicon 2020+ Can ship immediately 2026-09-29
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NOVOT Electronics Trading Co., LTD. NE521NG ONSemicond NE521NG datasheet PDIP-8 2090 NEW+ STOCK 2026-05-09
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N-STAR INTL ELECTRONICS LIMITED NE521NG ONS NE521NG datasheet 426 213 2026-10-12
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Hongkong Partnartek Company NE521NG ON NE521NG datasheet PDIP14 2991 08+ stock 2013-07-30
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Unitronix Electronics Inc. [sales@unitronix-e.com] NE521NG 47330 NE521NG datasheet COMPARATOR/SENSE AMP 14-DIP ON Semicon 2020+ HOT SALES 2026-01-06
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NE521NG inquiry
pulkey electronics ( HK ) co.,ltd NE521NG NE521NG datasheet 764598 13+ stock 2026-04-03
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SANKEY SHARE CO.,LIMITED NE521NG NE521NG datasheet 764598 13+ stock 2020-04-08
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Philchip Technology Limited NE521NG ON NE521NG datasheet PDIP14 45800 2013+ quality 100 ,inquiry now 2015-04-16
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Unitronix Electronics Limited NE521NG See all 2 items ON NE521NG datasheet IC COMPARATOR/SENSE AMP 14-DIP 56949 15+ HOT SALE !!! 2023-10-23
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OIC Electronics HK CO.,LTD NE521NG ON NE521NG datasheet DIP-14 3585 2016-06-29
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MEGA IC ELECTRONICS.CO.LTD NE521NG See all 2 items ONS NE521NG datasheet 22345 14+ new & original 2022-12-10
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NE521NG inquiry
sanyinic electronics ( h k ) co.,ltd NE521NG NE521NG datasheet 764598 13+ stock 2026-03-15
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NE521NG inquiry
SEMILOOK TECH. CO., LTD. NE521NG ONSemicond NE521NG datasheet PDIP-8 1725 NEW+ STOCK 2026-05-09
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NE521NG inquiry
SEMITONE CO.,LTD. NE521NG ONSemicond NE521NG datasheet PDIP-8 3140 NEW+ STOCK 2021-12-27
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NE521NG inquiry
Eurotronik Components GmbH NE521NG ON NE521NG datasheet 14-DIP 12000 11+ STOCK 2017-07-29
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SINLIN Electronics NE521NG See all 2 items ON NE521NG datasheet 14-DIP 14871 12+ call,60mins feedback 2022-09-09
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NE521NG inquiry
SINLIN ELECTRONICS LIMITED Authorized Distributor NE521NG See all 2 items ON NE521NG datasheet 14-DIP 14871 12+ call,60mins feedback 2018-09-07
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NE521NG inquiry
Starkey Technology (H.K) Co.,Ltd NE521NG NE521NG datasheet 764598 13+ stock 2026-03-15
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NE521NG inquiry
Asia Components Co.,Ltd. NE521NG ON NE521NG datasheet DIP 5 1129+ In?STOCK? 2016-11-18
Inquiry
NE521NG inquiry
SUNMOON MICRO-ELECTRONICS CO., LTD. NE521NG ONSemicond NE521NG datasheet PDIP-8 5329 NEW+ STOCK 2026-05-09
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NE521NG inquiry
MSM Company LTD. NE521NG Maxim Integrated Products NE521NG datasheet IC COMPARATOR/SENSE AMP 14-DIP 5000 2016+ New parts and Stock On Hand 2017-11-03
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Topic Electronics Co.,Ltd NE521NG Maxim Integrated Products NE521NG datasheet IC COMPARATOR/SENSE AMP 14-DIP 5000 2016+ New parts and Stock On Hand 2020-08-24
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NE521NG inquiry
Futune Electronics Co.Limitd NE521NG Maxim Integrated Products NE521NG datasheet IC COMPARATOR/SENSE AMP 14-DIP 5000 2016+ New parts and Stock On Hand 2021-01-03
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NE521NG inquiry
TPC Global Service Co.Ltd. NE521NG Maxim Integrated Products NE521NG datasheet IC COMPARATOR/SENSE AMP 14-DIP 5000 2016+ New parts and Stock On Hand 2021-01-03
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E-FOUNT COMPONENTS LTD NE521NG ONSemicond NE521NG datasheet 128 2012+ 2013-07-30
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TAIKE Compoents Enterprise NE521NG ONSemicond NE521NG datasheet PDIP-8 2399 NEW+ STOCK 2026-05-09
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Microtranik_Components.,Inc NE521NG Distributor NE521NG datasheet for more pls inquire us now 224550 17+ original instock,best quality 2026-09-29
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NE521NG inquiry
TIMICOMM ELECTRONICS LIMITED [sales@timicomm.com] NE521NG See all 2 items ON NE521NG datasheet IC COMPARATOR/SENSE AMP 14-DIP 39294 NEW RoHS Deliver Now 2025-11-02
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UnitronixElectronics NE521NG See all 2 items ON NE521NG datasheet IC COMPARATOR/SENSE AMP 14-DIP 56949 15+ HOT SALE !!! 2025-08-12
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YI FENG Electronics Inc. NE521NG See all 2 items ON Semiconductor NE521NG datasheet COMPARATOR/SENSE AMP 14-DIP 41462 2022+ New Stock,Rapid delivery 2024-09-23
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TRIPLE TECHNOLOGY COMPONENTS LIMITED NE521NG NE521NG datasheet 1200 2013-12-05
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HongKongTeyouHuichengElectroni NE521NG Rochester NE521NG datasheet DIP14/7.62MM 55000 22+ stock 2026-03-19
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Electronic Universe NE521NG ONS NE521NG datasheet 500 3-7daystous 2016-10-13
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LEOSNA IC TRADING CO. NE521NG See all 2 items Texas NE521NG datasheet NEW & Original Parts 85690 19+RoHS Stock On Hand, Respond quickl 2023-08-14
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WIGE(HK)ELECTRONICS CO.,LTD NE521NG See all 2 items ON NE521NG datasheet 25569 15+ new & original 2018-03-22
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Wintech Components Limited NE521NG ON NE521NG datasheet NEW AND ORIGINAL 20000 2011+ IN STOCK 2025-12-15
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NE521NG inquiry
WorldLinkPartscomponentsDe NE521NG See all 3 items ON NE521NG datasheet DIP-14 12302 2142+ 2026-10-27
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NE521NG inquiry
FEDERAL INDUSTRY CO. NE521NG See all 4 items ON NE521NG datasheet DIP-14 6090 20+PB Pb-Free 2026-10-23
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NE521NG inquiry
ENKAITE Technology Limited Violet888@foxmail.com NE521NG Maxim Integrated Products NE521NG datasheet IC COMPARATOR/SENSE AMP 14-DIP 6888 2015+ New & Original parts and in ou 2019-03-05
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NE521NG inquiry
XINXING(HK) ELECTRONICS CO.,LTD NE521NG See all 4 items NE521NG datasheet 6498 16+ new & original 2019-03-05
Inquiry
NE521NG inquiry
雅格電子株式会社 NE521NG See all 4 items NE521NG datasheet ROSH 17648 14+ new & original 2021-03-25
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NE521NG inquiry
Yiner(Shenzhen)Electronics Co., Ltd. NE521NG ON NE521NG datasheet DIP14 959500 15+ 959500 2017-06-10
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YUFO Electronics Limited NE521NG ON NE521NG datasheet DIP 14 1129 china-stock 2023-11-08
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YXS TECHNOLOGY CO.,LTD NE521NG ONSemicond NE521NG datasheet DifferentialComparatorTTL14-PDIPFormoreinformationpleasegotothewebsite 164573 22+ HongKong 2022-12-16
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NE521NG inquiry
ZESEN(HK)Electronics Co. sales@zesenelec.com NE521NG ON NE521NG datasheet PDIP14 2991 08+ STOCK 2020-01-10
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NE521NG inquiry
ZESEN(HK)ELECTRONICS CO. sally_zesen@hotmail.com NE521NG ON NE521NG datasheet 08+ 2991 08+ STOCK 2019-10-19
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Lei Li Electronics Co.,Ltd NE521NG Maxim Integrated Products NE521NG datasheet IC COMPARATOR/SENSE AMP 14-DIP 5000 2016+ New parts and Stock On Hand 2021-01-03
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SIMEN Electronics Co.,Ltd NE521NG Maxim Integrated Products NE521NG datasheet 2016+ 5000 2016+ New parts and Stock On Hand 2018-10-29
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Electronics & Semiconductor NE521NG Maxim Integrated Products NE521NG datasheet IC COMPARATOR/SENSE AMP 14-DIP 6888 2015+ New & Original parts and in ou 2016-09-20
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NE521NG inquiry
Philchip Electronics Co.,Ltd. NE521NG ON NE521NG datasheet PDIP14 22450 13+ instock,RoHS,original 2020-12-03
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MicrotranikComponents,Inc NE521NGOS Distributor NE521NGOS datasheet for more pls inquire us now 214410 17+RoHS New instock, best quality 2026-09-29
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NE521NGOS inquiry
CyberElectronicLimited NE521NGOS ON NE521NGOS datasheet 14-Dip 1000 19+ stock 2024-09-19
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E-star Trading Enterprise Limited NE521NGOS ON NE521NGOS datasheet 14-Dip 1000 19+ 2023-03-03
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NE521NGOS inquiry
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Transcrui Microcircuit Corporation NE521NGOS TI NE521NGOS datasheet Original Parts&RoHS 62060 18+ NEWSTOCK,HOT SALE!!! 2024-09-23
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NE521NGOS inquiry
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NE521NGOS inquiry
KELONGSHENG (HK) TECHNOLOGY CO., LIMITED NE521NGOS ON NE521NGOS datasheet DIP14 320000 11+ 320000 2013-03-07
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NE521NGOS inquiry
ANRIC Int'l Electronics Limited NE521NG Semiconductor NE521NG   datasheet RoHS Compliant 35745 14+ Can Respond ASAP 2023-10-23
Inquiry
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NE521NG Datasheet
Mfg Part # Datasheet Description
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ON Semiconductor
NE521NG ONSEMI-NE521NG Datasheet
123Kb/7P
   High?뭆peed Dual?묭ifferential Comparator/Sense Amp
October, 2006 ??Rev. 4