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74F521N Search results
Premium Supplier
Supplier
MicrotranikComponents,Inc
Transcrui Microcircuit Corporation
Evatronix(HK) Technology Limited
ANRIC Int＇l Electronics Limited
Microtranik_Components.,Inc
MAINtron Electronics Limited.
MAINtron Electronics Co.,Ltd.
NegoICCo.
RENXIM Electronics Inc
Semilex Electronics
Timicomm Electronics Limited
ANRIC ELECTRONICS CO.,LTD.
TIMICOMM ELECTRONICS LIMITED
UnitronixElectronics
IC INTERNATIONAL TRADING CO.
Keunwoo Electronics
Leading(HK) IC Distributor Limited
Yiner(Shenzhen)Electronics Co., Ltd.
SANKEY SHARE CO.,LIMITED
IC Trading Company
AgreeTechnology(HK)Co.,Ltd
AIC Semiconductor Co., Ltd.
Excellent Electronics Components Inc
ERAI Sale Development
ANKEY ELECTRONICS CO.,LTD
Premium A
Element14
| Part # | Mfg | Datasheet | Description | RoHS | Q'ty | Price | Buy Now |
74F521PC
|
ONSEMI |  |
74F FAST TTL, 74F521, DIP20, 5.5V; Logic Family / Base Number:74F521; Comparator Type:Identity; No. | ROHS COMPLIANT | 1+ : $3.59 10+ : $2.46 100+ : $1.75 500+ : $1.3 |
Buy Now
|
Premium B
info
FEDERAL INDUSTRY CO.
Singapore
Tess@sunnlyic.com
| Part # | Mfg | Datasheet | Description | Q'ty | Datacode | Location | Reg Date | RFQ |
74F521N
|
SIGNETICS |
|
Originalnew | 25000 | 2016 | Instock | 26-10-30 |
Inquiry
|
info
IC Agent Electronics Ins
USA
Kevin@ic-agent.com
| Part # | Mfg | Datasheet | Description | Q'ty | Datacode | Location | Reg Date | RFQ |
| 74F521DW | SIGNETICS |
|
12624 | 2020+ | Instock | 26-10-30 |
Inquiry
|
|
| 74F521SC | fairchilds |
|
New&Original | 17500 | 2019 | stockontime | 26-10-30 |
Inquiry
|
| 74F521MSA | ON |
|
20-SSOP0.2095.30mm | 357 | 20+PB | Pb-Free | 26-10-30 |
Inquiry
|
|
74F521SCX
|
FAIRCHILD/ |
|
40448 | 2020+ | Instock | 26-10-30 |
Inquiry
|
|
| 74F521SJX | fairchilds |
|
New&Original | 17500 | 2019 | stockontime | 26-10-30 |
Inquiry
|
Basic
| Supplier | Part # | Mfg | Datasheet | Description | Q'ty | Datacode | Location | Reg Date | RFQ |
| SANKEY SHARE CO.,LIMITED | 74F521N |
|
567948 | 13+ | stock | 2024-06-11 |
Inquiry
|
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| IC Trading Company |
74F521N
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|
10+ | 35840 | 10+ | 2025-07-25 |
Inquiry
|
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| MAINtron Electronics Limited. | 74F521N | STOCK |
|
standard package with RoHS | 46790 | 2016+ | 1-2 days | 2024-04-26 |
Inquiry
|
| AgreeTechnology(HK)Co.,Ltd |
74F521N
|
|
461 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
||
| AIC Semiconductor Co., Ltd. | 74F521N | N/A |
|
N/A | 1756 | N/A | N/A | 2026-07-02 |
Inquiry
|
| Excellent Electronics Components Inc |
74F521N
|
15+ |
|
DIP | N/A | 50000 | 2020-11-05 |
Inquiry
|
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| ERAI Sale Development |
74F521N
|
SIGNETICS |
|
Original&New | 28000 | 15-16+ | Originalstock | 2020-05-29 |
Inquiry
|
| ANKEY ELECTRONICS CO.,LTD |
74F521N
|
|
567948 | 13+ | stock | 2026-04-03 |
Inquiry
|
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| ANT Electronics (HK) Co.,Ltd | 74F521N |
|
22360 | 2011+ROHS | 2026-08-29 |
Inquiry
|
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| ANT Electronics (HK) Co.,Ltd | 74F521N |
|
22360 | 2011+ROHS | 2026-08-29 |
Inquiry
|
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| Area51 ESG, Inc. |
74F521N
|
Motorola |
|
IC | 36 | 9015 | 2017-08-07 |
Inquiry
|
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| Asia Military Components Trading Co., Ltd. | 74F521N | S |
|
DIP | 7088 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| Shenzhen Augswan Electronics Co., LTD. | 74F521N | Texas Inst |
|
- | 6516 | 21+ | Stock | 2023-07-25 |
Inquiry
|
| MAINtron Electronics Co.,Ltd. | 74F521N | STOCK |
|
standard package with RoHS | 46790 | 2016+ | 1-2 days | 2025-11-18 |
Inquiry
|
| Believe Technologies Limited | 74F521N |
|
224 | stock | 2026-05-09 |
Inquiry
|
|||
| Believe Technologies (Korea) | 74F521N |
|
572 | NEWD/C | INSTOCK | 2019-12-30 |
Inquiry
|
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| WLParts Electronics ltd |
74F521N
|
DIP |
|
S | 1989 | 335 | 2021-11-11 |
Inquiry
|
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| Bluesemi Tech. Co., Ltd. | 74F521N |
|
1934 | NEW+ | STOCKNEW | 2026-05-09 |
Inquiry
|
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| BONASE(HK)ELECTRONICSCO.,L | 74F521N | S |
|
DIP-20 | 13 | 2015+ | 2026-10-19 |
Inquiry
|
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| BONASE(HK)ELECTRONICSCO.,L | 74F521N | S |
|
DIP-20 | 13 | 2014+ | 2026-10-19 |
Inquiry
|
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| Shenzhen Boshuo Technology Development Co., Ltd | 74F521N | NXP |
|
DIP20P | 3000 | 2212+ | 2024-09-22 |
Inquiry
|
|
| BOUKACO.,LTD | 74F521N |
|
2500 | 2025-03-03 |
Inquiry
|
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| NegoICCo. |
74F521N
|
M |
|
DIP | 16666 | 2022+ | IN STOCK | 2026-08-21 |
Inquiry
|
| Carder Components Enterprise | 74F521N |
|
1316 | NEWD/C | STOCK | 2026-05-09 |
Inquiry
|
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| SANKEY SHARE CO.,LIMITED |
74F521N
|
|
567948 | 13+ | stock | 2020-04-08 |
Inquiry
|
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| SANKEY SHARE CO.,LIMITED |
74F521N
|
|
567948 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| MicrotranikComponents,Inc |
74F521N
|
Distributor |
|
for more pls inquire us now | 148850 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| CosmoTek Electronic Limited | 74F521N |
|
104 | 2017-06-20 |
Inquiry
|
||||
| TAIWAN DBA INT’L CORPORATION LTD. | 74F521N |
|
646 | NEWD/C | STOCK | 2022-10-22 |
Inquiry
|
||
| RENXIM Electronics Inc | 74F521N | Good price |
|
new and original package well | 89090 | 15-16+ | INSTOCK & GLOBAL | 2025-11-17 |
Inquiry
|
| ANRIC Int＇l Electronics Limited |
74F521N
|
Semiconductor |
|
RoHS Compliant | 2478500 | 14+ | Can Respond ASAP | 2023-10-23 |
Inquiry
|
| E-core Electronics CO. info@ecoreic.com | 74F521N | PHI |
|
DIP | 93 | Stock | 2017-01-10 |
Inquiry
|
|
| Evergreen Electronics Co.,Ltd | 74F521N | NOT |
|
Pb Free | 50000 | 12+ | RFQ,IN STOCK, ROHS Compliant | 2018-03-31 |
Inquiry
|
| EKT Electronics Co., Ltd |
74F521N
|
NOT |
|
DIP-20 | 12888 | 2016+ | New parts and in our stock | 2021-01-03 |
Inquiry
|
| En-Kaite Electronics Co., Ltd enkaite@foxmail.com |
74F521N
|
NOT |
|
DIP-20 | 12888 | update | More Information,contact us! | 2019-03-25 |
Inquiry
|
| enkaite Electronics Co., Ltd |
74F521N
|
NOT |
|
DIP-20 | 12888 | 2016+ | New parts and in our stock | 2020-05-11 |
Inquiry
|
| Digital Key Co.,Ltd |
74F521N
|
Sig. |
|
DIP-20 New & Original parts | 880 | 2016+ | New parts and Stock On Hand | 2018-01-15 |
Inquiry
|
| PXT Direct Electronics Co.,Ltd |
74F521N
|
NOT |
|
DIP-20 | 12888 | 16+ | New parts and Stock on hand | 2020-04-27 |
Inquiry
|
| Ocean Electronics Co.,Ltd | 74F521N | Sig. |
|
DIP-20 New & Original parts | 880 | 2016+ | New parts and Stock On Hand | 2018-01-15 |
Inquiry
|
| futuro trade ltd. | 74F521N | PHILIPS |
|
DIP20/DIP/DIP-20 | 954 | 91+/12+/00 | stock | 2017-08-23 |
Inquiry
|
| EDYTRADINGCO.,LIMITED | 74F521N | PHIPILS |
|
DIP20 | 1 | 99+ | 2026-10-30 |
Inquiry
|
|
| E-Source International Ltd |
74F521N
|
PHI |
|
DIP20 | 7 | 99+ | 2021-07-07 |
Inquiry
|
|
| Fantastic Technologies limited. | 74F521N | S/N |
|
DIP20 | 1000 | 20+ | 2023-06-12 |
Inquiry
|
|
| FANTASTIC ELECTRONICS ( KONGKONG) LTD |
74F521N
|
SIG |
|
sop | 9530 | 2011 | original chips in stock | 2020-02-17 |
Inquiry
|
| Fastwell International Co., Ltd. |
74F521N
|
|
886 | NEWESTD/C+ | STOCK | 2026-05-09 |
Inquiry
|
||
| Feng Sheng Electronics Co., Ltd. | 74F521N | Rapid deliverywelcome to inqu |
|
PB FREE/Sincerely for your service | 10000 | 2013+ | INSTOCK | 2013-09-21 |
Inquiry
|
| fenkey electronics co.,ltd | 74F521N |
|
567948 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| fenyang electronics co.,ltd | 74F521N |
|
567948 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| Fairsign Technology Limited | 74F521N | NXP |
|
DIP20 | 99899 | 20+ | 2021-09-16 |
Inquiry
|
|
| Fengyangxin Technology ( HK ) Co.,Ltd | 74F521N |
|
567948 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| GOTONE ELECTRONICS CO.,LTD | 74F521N | MOT |
|
DIP | 738 | 1994+ | 2014-07-24 |
Inquiry
|
|
| Semilex Electronics [ info@semi-lex.com ] | 74F521N | IC |
|
NEW RoHS and More QTY | 37712 | 16+ | STK,Prompt delivery | 2025-06-18 |
Inquiry
|
| GREENTREE TECHNOLOGY CO., LTD. | 74F521N |
|
1816 | NEWD/C | INSTOCK | 2026-05-09 |
Inquiry
|
||
| HAODE TECHNOLOGY CO.,LIMITED | 74F521N |
|
DIP-20 | 546 | 2021+ | 2024-04-11 |
Inquiry
|
||
| Chaoxin Technology (HK) Limited |
74F521N
|
S |
|
252 | 07+ | 2017-05-15 |
Inquiry
|
||
| Timicomm Electronics Limited | 74F521N | Original |
|
RoHS Compliant | 38086 | 17/18+ | New Stock,Always Ready | 2023-10-23 |
Inquiry
|
| Obama Resources Group |
74F521N
|
N/A |
|
smd | 1000 | 2012+ | 2016-06-06 |
Inquiry
|
|
| HongDa Electronics Co.,Ltd | 74F521N | MOT |
|
DIP-20 | 32000 | 2015 | In.USA.Stock | 2016-07-29 |
Inquiry
|
| LYH Electronics Co. Ltd | 74F521N |
|
DIP | 500 | 07+ | STOCK | 2023-07-28 |
Inquiry
|
|
| HK SKY Electronics Co., Ltd | 74F521N |
|
DIP | 500 | 07+ | STOCK | 2023-07-28 |
Inquiry
|
|
| Transcrui Microcircuit Corporation |
74F521N
|
NS |
|
Original Parts, Quality excellent | 151150 | 18+RoHS | Instock，Rush delivery | 2024-09-23 |
Inquiry
|
| IC Agent Electronics Ins |
74F521N
|
N/A |
|
DIP | 18000 | 2016+ | Instock | 2022-10-29 |
Inquiry
|
| ICBAY INTERNATIONAL PTE. LTD. |
74F521N
|
|
1961 | NEW+ | NEWSTOCK | 2026-05-09 |
Inquiry
|
||
| ICHOME Industrial Co., Ltd. | 74F521N | S |
|
DIP | 6473 | NEW+ | INSTOCK | 2026-05-09 |
Inquiry
|
| Assy Fe Antonio Hernandez sales@assy-fe.com |
74F521N
|
SIG |
|
5 | 2013-01-18 |
Inquiry
|
|||
| Icompplus Electronics |
74F521N
|
SIG |
|
5 | 2016-05-19 |
Inquiry
|
|||
| Germany Electroince Distributor GmbH |
74F521N
|
N/A |
|
DIP | 25000 | 15-16+ | Originalonstock | 2020-05-29 |
Inquiry
|
| Arrow Global Co.,Ltd |
74F521N
|
N/A |
|
DIP | 25000 | 15-16+ | Originalonstock | 2020-01-18 |
Inquiry
|
| ANRIC ELECTRONICS CO.,LTD. |
74F521N
|
Semiconductor |
|
RoHS Compliant | 19775 | 16/17+ | new and original in hand | 2023-11-28 |
Inquiry
|
| Ameyic Electronics Corp. |
74F521N
|
S |
|
DIP20 | 20060 | 15+ | Pb-Free,Timely Response | 2020-12-03 |
Inquiry
|
| JAK ELECTRONICS LIMITED | 74F521N | Original |
|
628 | Stock | 2019-10-30 |
Inquiry
|
||
| Dongguan Jinxinxin Trading Co.,Ltd | 74F521N | NS |
|
DIP | 5000 | 21+ | 1000 | 2022-07-26 |
Inquiry
|
| KANKEY ELECTRONICS CO.,LTD | 74F521N |
|
567948 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| KE XING ELECTRONICS CO.,LTD |
74F521N
|
SIG |
|
12230 | 16+ | new & original | 2016-06-25 |
Inquiry
|
|
| Keunwoo Electronics | 74F521N | SIGNETICS |
|
IC | 2 | STOCK | 2019-06-07 |
Inquiry
|
|
| Kynix Semiconductor Hong Kong Limited | 74F521N | PHILIPS |
|
2810 | 96+ | Stock | 2016-03-23 |
Inquiry
|
|
| Leading(HK) IC Distributor Limited | 74F521N | PHI |
|
2019+ | 36000 | 2019+ | IN STOCK | 2024-05-06 |
Inquiry
|
| LENBER ELECTRONICS INTERNATIONAL | 74F521N | - |
|
8-bitIdentityComparator | 25000 | 15+ | 4-6DAYS | 2016-08-08 |
Inquiry
|
| WINTECH COMPONENTS LTD. | 74F521N | NS |
|
2012+ | 8800 | 2012+ | IN STOCK | 2016-11-29 |
Inquiry
|
| l-tronics | 74F521N | PHILIPS |
|
946 | 2025-02-07 |
Inquiry
|
|||
| Kingsun Microelectronics co., LIMITED | 74F521N | PHI |
|
127 | Our stock | 2013-11-28 |
Inquiry
|
||
| JLTRONIC | 74F521N |
|
320 | 2016-05-08 |
Inquiry
|
||||
| InMeiLe Technology | 74F521N |
|
stock | 26656 | 15+ | new & original | 2022-10-15 |
Inquiry
|
|
| MIL-GRADE SEMICONDUCTORS PTE. LTD | 74F521N | S |
|
DIP | 7388 | NEWD/C | OWNSTOCK | 2026-05-09 |
Inquiry
|
| MKB International Tech. GmbH | 74F521N |
|
1057 | NEW+ | INSTOCK | 2026-05-09 |
Inquiry
|
||
| Morechip Enterprise Co., Ltd. |
74F521N
|
|
461 | NEW+ | stock | 2026-05-09 |
Inquiry
|
||
| NOVOT Electronics Trading Co., LTD. | 74F521N | S |
|
DIP | 6838 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| Great TRADING | 74F521N | S |
|
DIP20 | 500 | 07+ | STOCK | 2023-07-28 |
Inquiry
|
| original chip hong kong limited | 74F521N | PHI |
|
NEWARRIVALSTK | 3232 | within1day | 2015-05-25 |
Inquiry
|
|
| ORIGINAL SOURCE CO.,LTD | 74F521N | PHI |
|
NEWINORIGINAL | 5066 | WITHIN24HOURS | 2015-03-10 |
Inquiry
|
|
| Oyat Electronics Electronics Inc | 74F521N | PHIPILS |
|
DIP20 | 5000 | 06+ | Instock | 2023-07-17 |
Inquiry
|
| Hongkong Partnartek Company | 74F521N | MOT |
|
DIP-20 | 12 | 88+ | stock | 2013-07-30 |
Inquiry
|
| pulkey electronics ( HK ) co.,ltd | 74F521N |
|
567948 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| SANKEY SHARE CO.,LIMITED | 74F521N |
|
567948 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| SANKEY SHARE CO., LIMITED |
74F521N
|
|
567948 | 13+ | stock | 2019-11-28 |
Inquiry
|
||
| Philchip Technology Limited |
74F521N
|
S |
|
DIP20 | 58830 | 2013+ | quality 100 ,inquiry now | 2015-04-16 |
Inquiry
|
| RANTLE EAST ELECTRONIC >>> www.IC2world.com |
74F521N
|
|
DIP | 360 | ICsupplierinChina | 2023-11-27 |
Inquiry
|
||
| Unitronix Electronics Limited |
74F521N
|
S |
|
DIP20 | 25440 | 1512+ | HOT SALE !!! | 2023-10-23 |
Inquiry
|
| MEGA IC ELECTRONICS.CO.LTD | 74F521N | SIG |
|
22350 | 14+ | new & original | 2022-12-10 |
Inquiry
|
|
| sanyinic electronics ( h k ) co.,ltd | 74F521N |
|
567948 | 13+ | stock | 2026-03-15 |
Inquiry
|
||
| pairui keji youxian gongsi | 74F521N | S |
|
DIP20 | 292 | 88+ | instock | 2017-05-15 |
Inquiry
|
| SEMILOOK TECH. CO., LTD. | 74F521N | S |
|
DIP | 6473 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| SEMITONE CO.,LTD. | 74F521N | S |
|
DIP | 7888 | NEW+ | STOCK | 2021-12-27 |
Inquiry
|
| Singapore Chiplead Enterprise Pte. Ltd. | 74F521N |
|
727 | NEW+ | CARRYSTOCK | 2026-05-09 |
Inquiry
|
||
| Sin Source Ltd. | 74F521N |
|
96 | STOCK | 2024-01-21 |
Inquiry
|
|||
| SINLIN ELECTRONICS LIMITED Authorized Distributor |
74F521N
|
NOT |
|
Pb Free | 1105 | 12+ | call,60mins feedback | 2018-09-07 |
Inquiry
|
| Freelance Electronics |
74F521N
|
|
72 | 0.36 | 2016-04-19 |
Inquiry
|
|||
| Evatronix(HK) Technology Limited |
74F521N
|
NSC |
|
Original&durability | 94460 | 19+RoHS | Ample Supply,timely delivery | 2023-04-22 |
Inquiry
|
| International Source Trading Co., Ltd | 74F521N | PHI |
|
NEWORIGINAL | 100 | 9001+ | 2014-09-15 |
Inquiry
|
|
| Starkey Technology (H.K) Co.,Ltd | 74F521N |
|
567948 | 13+ | stock | 2026-03-15 |
Inquiry
|
||
| SHI TONG HONG DA (HK) CO., LIMITED | 74F521N | S/ |
|
DIP-20 | 3 | 8944 | 2017-04-17 |
Inquiry
|
|
| Asia Components Co.,Ltd. |
74F521N
|
S |
|
DIP20 | 40 | 8833+ | In?STOCK? | 2016-11-18 |
Inquiry
|
| SUN EUROPE COMPONENT LTD |
74F521N
|
SN |
|
DIP20 | 3 | 06+ | 2015-09-25 |
Inquiry
|
|
| Kairong Electronics Ltd. | 74F521N | s/n |
|
electronics components | 500 | 2014+ | 2026-09-11 |
Inquiry
|
|
| MSM Company LTD. |
74F521N
|
NOT |
|
DIP-20 | 12888 | 16+ | New parts and Stock on hand | 2017-11-03 |
Inquiry
|
| Topic Electronics Co.,Ltd |
74F521N
|
NOT |
|
DIP-20 | 12888 | 16+ | New parts and Stock on hand | 2020-08-24 |
Inquiry
|
| Futune Electronics Co.Limitd |
74F521N
|
MOT |
|
DIP-20 | 13285 | 16+ | New parts and Stock on hand | 2021-01-03 |
Inquiry
|
| TPC Global Service Co.Ltd. |
74F521N
|
NOT |
|
DIP-20 | 12888 | 16+ | New parts and Stock on hand | 2021-01-03 |
Inquiry
|
| Mit Accessary Support Co.,Ltd | 74F521N | Sig. |
|
2016+ | 880 | 2016+ | New parts and Stock On Hand | 2020-04-27 |
Inquiry
|
| Power Agency Co.,Ltd |
74F521N
|
NOT |
|
DIP-20 | 12888 | 16+ | New parts and Stock on hand | 2021-01-03 |
Inquiry
|
| Microtranik_Components.,Inc |
74F521N
|
Distributor |
|
for more pls inquire us now | 183330 | 18+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| TIMICOMM ELECTRONICS LIMITED [sales@timicomm.com] | 74F521N |
|
RoHS Compliant | 38086 | 14+ | Good,Always Ready | 2025-11-02 |
Inquiry
|
|
| UnitronixElectronics | 74F521N | Electronics |
|
Pb-Free | 25741 | 2014+ | HOT SALE !!! | 2025-08-12 |
Inquiry
|
| TRIPLE TECHNOLOGY COMPONENTS LIMITED | 74F521N |
|
2902 | 2013-12-05 |
Inquiry
|
||||
| USmicrotech | 74F521N | SIGNETICS |
|
246 | 8713 | 2012-11-28 |
Inquiry
|
||
| WayChip Trading Co., Ltd. |
74F521N
|
|
461 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
||
| WIGE(HK)ELECTRONICS CO.,LTD | 74F521N |
|
stock | 26656 | 15+ | new & original | 2018-03-22 |
Inquiry
|
|
| Wintech Components Limited |
74F521N
|
NS |
|
NEW AND ORIGINAL | 20000 | 2011+ | IN STOCK | 2025-12-15 |
Inquiry
|
| Wintech Components Limited | 74F521N | SIG |
|
DIP | 20000 | 2021+ | INSTOCK | 2023-10-18 |
Inquiry
|
| Wintech Components Ltd. | 74F521N | NS |
|
2012+ | 8800 | 2012+ | IN STOCK | 2013-08-14 |
Inquiry
|
| WorldLinkPartscomponentsDe |
74F521N
|
PHILIPS |
|
DIP20P | 335 | 21+ | 2026-10-27 |
Inquiry
|
|
| FEDERAL INDUSTRY CO. |
74F521N
|
SIGNETICS |
|
Originalnew | 25000 | 2016 | Instock | 2026-10-23 |
Inquiry
|
| ENKAITE Technology Limited Violet888@foxmail.com |
74F521N
|
S |
|
DIP New & Original Parts | 1200 | 2016+ | New parts and in our stock | 2019-03-05 |
Inquiry
|
| XINXING(HK) ELECTRONICS CO.,LTD |
74F521N
|
SIG |
|
12230 | 16+ | new & original | 2019-03-05 |
Inquiry
|
|
| Surplus Electronics Co.,Ltd | 74F521N | NOT |
|
Pb Free | 20000 | 12+ | RFQ,in stock, fast response | 2016-08-29 |
Inquiry
|
| 雅格電子株式会社 | 74F521N |
|
ROSH | 15679 | 14+ | new & original | 2021-03-25 |
Inquiry
|
|
| TaiWan Yaohua Electronics Co., Ltd. |
74F521N
|
|
821 | N/A | STOCK | 2026-05-09 |
Inquiry
|
||
| Yiner(Shenzhen)Electronics Co., Ltd. |
74F521N
|
|
SOP20 | 989000 | 16+ROHS | NEW ORIGINAL | 2017-06-10 |
Inquiry
|
|
| YUFO Electronics Limited | 74F521N | SIG |
|
DIP-20 | 50 | 08+ | china-stock | 2023-11-08 |
Inquiry
|
| ZESEN（HK）Electronics Co. sales@zesenelec.com | 74F521N | ti |
|
IN STOCK!PACK: 20/tube/dip20 | 520 | dc07 | STOCK | 2020-01-10 |
Inquiry
|
| Lei Li Electronics Co.,Ltd | 74F521N | S |
|
DIP New & Original Parts | 1200 | 16+ | New parts and Stock On Hand | 2021-01-03 |
Inquiry
|
| SIMEN Electronics Co.,Ltd | 74F521N | S |
|
DIP New & Original Parts | 1200 | 16+ | New parts and Stock On Hand | 2018-10-29 |
Inquiry
|
| FESTO Pneumatic Components |
74F521N
|
NOT |
|
16+ | 12888 | 16+ | New parts and Stock on hand | 2017-06-22 |
Inquiry
|
| Electronics & Semiconductor |
74F521N
|
NOT |
|
DIP-20 | 12888 | 16+ | New parts and Stock on hand | 2016-09-20 |
Inquiry
|
| Philchip Electronics Co.,Ltd. | 74F521N | PHILIPS |
|
14+ | 28650 | 14+ | instock,RoHS,original | 2020-12-03 |
Inquiry
|
| MAINtron Electronics Limited. | 74F521N D/C93 | STOCK |
|
standard package with RoHS | 46690 | 2016+ | 1-2 days | 2024-04-26 |
Inquiry
|
| MAINtron Electronics Co.,Ltd. | 74F521N D/C93 | STOCK |
|
standard package with RoHS | 46690 | 2016+ | 1-2 days | 2025-11-18 |
Inquiry
|
| RENXIM Electronics Inc | 74F521N D/C93 | Good price |
|
new and original package well | 88890 | 15-16+ | INSTOCK & GLOBAL | 2025-11-17 |
Inquiry
|
| Semilex Electronics [ info@semi-lex.com ] | 74F521N D/C93 | IC |
|
NEW RoHS and More QTY | 37812 | 16+ | STK,Prompt delivery | 2025-06-18 |
Inquiry
|
| Timicomm Electronics Limited | 74F521N D/C93 | Original |
|
RoHS Compliant | 37986 | 17/18+ | New Stock,Always Ready | 2023-10-23 |
Inquiry
|
| ANRIC ELECTRONICS CO.,LTD. | 74F521N D/C93 | Semiconductor |
|
RoHS Compliant | 19675 | 16/17+ | new and original in hand | 2023-11-28 |
Inquiry
|
| PALMARY ELECTRONICS CO.,LTD | 74F521N D/C93 | SIG |
|
10000 | 2010+ | in stock | 2023-11-28 |
Inquiry
|
|
| Microtranik_Components.,Inc | 74F521N D/C93 | Distributor |
|
for more pls inquire us now | 182470 | 17+ | original instock,best quality | 2026-09-29 |
Inquiry
|
| TIMICOMM ELECTRONICS LIMITED [sales@timicomm.com] | 74F521N D/C93 |
|
RoHS Compliant | 37986 | 14+ | Good,Always Ready | 2025-11-02 |
Inquiry
|
|
| UnitronixElectronics | 74F521N D/C93 | Electronics |
|
Pb-Free | 25641 | 2014+ | HOT SALE !!! | 2025-08-12 |
Inquiry
|
| ANRIC Int＇l Electronics Limited | 74F521N D/C93 | Semiconductor |
|
RoHS Compliant | 96580 | 14+ | Respond ASAP | 2023-10-23 |
Inquiry
|
| MicrotranikComponents,Inc |
74F521N DC93
|
Distributor |
|
for more pls inquire us now | 148750 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| Transcrui Microcircuit Corporation |
74F521N DC93
|
NS |
|
Original Parts, Quality excellent | 151290 | 18+RoHS | Instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Technology Limited |
74F521N DC93
|
NSC |
|
Original&durability | 94160 | 19+RoHS | Ample Supply,timely delivery | 2023-04-22 |
Inquiry
|
| MAINtron Electronics Limited. | 74F521N(SN74F521N) | STOCK |
|
standard package with RoHS | 46590 | 2016+ | 1-2 days | 2024-04-26 |
Inquiry
|
| MAINtron Electronics Co.,Ltd. | 74F521N(SN74F521N) | STOCK |
|
standard package with RoHS | 46590 | 2016+ | 1-2 days | 2025-11-18 |
Inquiry
|
| NegoICCo. |
74F521N(SN74F521N)
|
TI |
|
IC | 19688 | 2022+ | INSTOCK | 2026-08-21 |
Inquiry
|
| MicrotranikComponents,Inc |
74F521N(SN74F521N)
|
Distributor |
|
for more pls inquire us now | 148550 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| RENXIM Electronics Inc | 74F521N(SN74F521N) | Good price |
|
new and original package well | 88690 | 15-16+ | INSTOCK & GLOBAL | 2025-11-17 |
Inquiry
|
| Semilex Electronics [ info@semi-lex.com ] | 74F521N(SN74F521N) | IC |
|
NEW RoHS and More QTY | 37912 | 16+ | STK,Prompt delivery | 2025-06-18 |
Inquiry
|
| Timicomm Electronics Limited | 74F521N(SN74F521N) | Original |
|
RoHS Compliant | 37886 | 17/18+ | New Stock,Always Ready | 2023-10-23 |
Inquiry
|
| Transcrui Microcircuit Corporation |
74F521N(SN74F521N)
|
NS |
|
Original Parts, Quality excellent | 150890 | 18+RoHS | Instock，Rush delivery | 2024-09-23 |
Inquiry
|
| ANRIC ELECTRONICS CO.,LTD. | 74F521N(SN74F521N) | Semiconductor |
|
RoHS Compliant | 19575 | 16/17+ | new and original in hand | 2023-11-28 |
Inquiry
|
| Keunwoo Electronics | 74F521N(SN74F521N) | TI |
|
IC | 3 | STOCK | 2019-06-07 |
Inquiry
|
|
| Evatronix(HK) Technology Limited |
74F521N(SN74F521N)
|
NSC |
|
Original&durability | 95660 | 19+RoHS | Ample Supply,timely delivery | 2023-04-22 |
Inquiry
|
| Microtranik_Components.,Inc | 74F521N(SN74F521N) | Distributor |
|
for more pls inquire us now | 182270 | 17+ | original instock,best quality | 2026-09-29 |
Inquiry
|
| TIMICOMM ELECTRONICS LIMITED [sales@timicomm.com] | 74F521N(SN74F521N) |
|
RoHS Compliant | 37886 | 14+ | Good,Always Ready | 2025-11-02 |
Inquiry
|
|
| UnitronixElectronics | 74F521N(SN74F521N) | Electronics |
|
Pb-Free | 25541 | 2014+ | HOT SALE !!! | 2025-08-12 |
Inquiry
|
| ANRIC Int＇l Electronics Limited | 74F521N(SN74F521N) | Semiconductor |
|
RoHS Compliant | 96580 | 14+ | Respond ASAP | 2023-10-23 |
Inquiry
|
| IC INTERNATIONAL TRADING CO. | 74F521N-B | RoHSCompli |
|
OriginalNew | 58920 | 12+ | 2026-01-19 |
Inquiry
|
|
| MicrotranikComponents,Inc | 74F521NA | Distributor |
|
for more pls inquire us now | 148350 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| IC INTERNATIONAL TRADING CO. | 74F521NA | RoHSCompli |
|
OriginalNew | 58920 | 12+ | 2026-01-19 |
Inquiry
|
|
| Transcrui Microcircuit Corporation | 74F521NA | NS |
|
Original Parts, Quality excellent | 150490 | 18+RoHS | Instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Technology Limited | 74F521NA | NSC |
|
Original&durability | 95060 | 19+RoHS | Ample Supply,timely delivery | 2023-04-22 |
Inquiry
|
| Microtranik_Components.,Inc | 74F521NA | Distributor |
|
for more pls inquire us now | 183130 | 18+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| MicrotranikComponents,Inc | 74F521NB | Distributor |
|
for more pls inquire us now | 148250 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| IC INTERNATIONAL TRADING CO. | 74F521NB | RoHSCompli |
|
OriginalNew | 58920 | 12+ | 2026-01-19 |
Inquiry
|
|
| Transcrui Microcircuit Corporation | 74F521NB | NS |
|
Original Parts, Quality excellent | 150290 | 18+RoHS | Instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Technology Limited | 74F521NB | NSC |
|
Original&durability | 94860 | 19+RoHS | Ample Supply,timely delivery | 2023-04-22 |
Inquiry
|
| 8STAR-IC | 74F521NS | RoHS |
|
original new | 2984 | 11+ | 2023-07-28 |
Inquiry
|
|
| NegoICCo. |
74F521NS
|
|
SOPDIP | 19688 | 2022+ | INSTOCK | 2026-08-21 |
Inquiry
|
|
| MicrotranikComponents,Inc | 74F521NS | Distributor |
|
for more pls inquire us now | 148150 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| Transcrui Microcircuit Corporation | 74F521NS | NS |
|
Original Parts, Quality excellent | 150090 | 18+RoHS | Instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Technology Limited | 74F521NS | NSC |
|
Original&durability | 94660 | 19+RoHS | Ample Supply,timely delivery | 2023-04-22 |
Inquiry
|
| Yiner(Shenzhen)Electronics Co., Ltd. | 74F521NS |
|
SOP | 989000 | 16+ROHS | NEW ORIGINAL | 2017-06-10 |
Inquiry
|
|
| Leading（HK) IC Distributor Limited | 74F521N | PHI |
|
DIP | 15000 | 2018+ | HOT SALE | 2018-08-30 |
Inquiry
|
| Leading(HK) IC Distributor Limited | 74F521N | PHI |
|
DIP | 15000 | 2013+ | IN STOCK | 2024-05-06 |
Inquiry
|
| ANRIC Int＇l Electronics Limited | 74F521N | Semiconductor |
|
RoHS Compliant | 96580 | 14+ | Respond ASAP | 2023-10-23 |
Inquiry
|
1
74F521N Datasheet
| Mfg | Part # | Datasheet | Description |
 NXP Semiconductors |
74F521 |
79Kb/8P |
8-bit identity comparator 1990 May 15 |
 Fairchild Semicondu... |
74F521 |
82Kb/8P |
8-Bit Identity Comparator |
 National Semiconduc... |
74F521MSA |
165Kb/8P |
8-Bit Identity Comparator |
|
Fairchild Semicondu... |
74F521MSA |
82Kb/8P |
8-Bit Identity Comparator |
|
National Semiconduc... |
74F521PC |
165Kb/8P |
8-Bit Identity Comparator |
|
Fairchild Semicondu... |
74F521PC |
82Kb/8P |
8-Bit Identity Comparator |
|
National Semiconduc... |
74F521SC |
165Kb/8P |
8-Bit Identity Comparator |
|
Fairchild Semicondu... |
74F521SC |
82Kb/8P |
8-Bit Identity Comparator |
|
National Semiconduc... |
74F521SJ |
165Kb/8P |
8-Bit Identity Comparator |
|
Fairchild Semicondu... |
74F521SJ |
82Kb/8P |
8-Bit Identity Comparator |