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74F521D Search results
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ANRIC Int＇l Electronics Limited
MicrotranikComponents,Inc
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Microtranik_Components.,Inc
MAINtron Electronics Limited.
MAINtron Electronics Co.,Ltd.
RENXIM Electronics Inc
Semilex Electronics
Timicomm Electronics Limited
ANRIC ELECTRONICS CO.,LTD.
TIMICOMM ELECTRONICS LIMITED
UnitronixElectronics
SANKEY SHARE CO.,LIMITED
ANKEY ELECTRONICS CO.,LTD
SANKEY SHARE CO.,LIMITED
SANKEY SHARE CO.,LIMITED
fenkey electronics co.,ltd
fenyang electronics co.,ltd
Fengyangxin Technology ( HK ) Co.,Ltd
KANKEY ELECTRONICS CO.,LTD
KE XING ELECTRONICS CO.,LTD
InMeiLe Technology
pulkey electronics ( HK ) co.,ltd
SANKEY SHARE CO.,LIMITED
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| 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
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FEDERAL INDUSTRY CO.
Singapore
Tess@sunnlyic.com
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
|
Basic
| Supplier | Part # | Mfg | Datasheet | Description | Q'ty | Datacode | Location | Reg Date | RFQ |
| SANKEY SHARE CO.,LIMITED | 74F521D |
|
567948 | 13+ | stock | 2024-06-11 |
Inquiry
|
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| MAINtron Electronics Limited. | 74F521D | STOCK |
|
standard package with RoHS | 46980 | 2016+ | 1-2 days | 2024-04-26 |
Inquiry
|
| AgreeTechnology(HK)Co.,Ltd |
74F521D
|
FAIRCHILD |
|
SOP | 619 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| AIC Semiconductor Co., Ltd. | 74F521D | N/A |
|
N/A | 5718 | N/A | N/A | 2026-07-02 |
Inquiry
|
| Excellent Electronics Components Inc | 74F521D | 15+ |
|
SOP | 2 | new in sto | 2020-11-05 |
Inquiry
|
|
| Alison Enterprise Co., Ltd. | 74F521D | N/A |
|
STOCK | 9080 | STOCK | 2026-05-09 |
Inquiry
|
|
| ALL NEW SEMI Electronics Co., LIMITED | 74F521D | FAIRCHILD |
|
SOP | 619 | 1998 | 2026-10-19 |
Inquiry
|
|
| ERAI Sale Development | 74F521D | NXP |
|
Original&New | 28000 | 15-16+ | Originalstock | 2020-05-29 |
Inquiry
|
| ANKEY ELECTRONICS CO.,LTD |
74F521D
|
|
567948 | 13+ | stock | 2026-04-03 |
Inquiry
|
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| AOER Electronics components Ltda | 74F521D | PHIL |
|
SOP | 100 | 01+ | STOCK | 2020-03-20 |
Inquiry
|
| A-ONE Electronics Co., Ltd. | 74F521D | PHILIPS |
|
SOP20 | 1474 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| Area51 ESG, Inc. |
74F521D
|
Signetics |
|
IC | 38 | 90/91 | 2017-08-07 |
Inquiry
|
|
| Asemicon Tech. Co.,Ltd. | 74F521D | N/A |
|
STOCK | 9999 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| Shenzhen Augswan Electronics Co., LTD. | 74F521D | PHILIPS |
|
SOP7.2mm-20L | 4809 | 21+ | Stock | 2023-07-25 |
Inquiry
|
| MAINtron Electronics Co.,Ltd. | 74F521D | STOCK |
|
standard package with RoHS | 46980 | 2016+ | 1-2 days | 2025-11-18 |
Inquiry
|
| SHENZHEN BAQI IT CO., LTD. | 74F521D | PHILIPS |
|
SOP20 | 859 | 93+ | INSTOCK | 2026-05-09 |
Inquiry
|
| Believe Technologies Limited |
74F521D
|
N/A |
|
STOCK | 80 | stock | 2026-05-09 |
Inquiry
|
|
| Believe Technologies (Korea) |
74F521D
|
PHILIPS |
|
SOP-20L | 4054 | NEWD/C | INSTOCK | 2019-12-30 |
Inquiry
|
| WLParts Electronics ltd | 74F521D | SOP7.2mm |
|
PHI | 1997 | 570 | 2021-11-11 |
Inquiry
|
|
| Bluesemi Tech. Co., Ltd. |
74F521D
|
PHILIPS |
|
SOP-20L | 5416 | NEW+ | STOCKNEW | 2026-05-09 |
Inquiry
|
| BONASE(HK)ELECTRONICSCO.,L | 74F521D | PHI |
|
SOP-7.2-20P | 41 | 2015+ | 2026-10-19 |
Inquiry
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| BONASE(HK)ELECTRONICSCO.,L | 74F521D | PHI |
|
SOP-7.2-20P | 41 | 2014+ | 2026-10-19 |
Inquiry
|
|
| Shenzhen Boshuo Technology Development Co., Ltd | 74F521D | NXP |
|
SOP-20 | 3000 | 2212+ | 2024-09-22 |
Inquiry
|
|
| BOUKACO.,LTD | 74F521D |
|
2500 | 2025-03-03 |
Inquiry
|
||||
| NegoICCo. |
74F521D
|
FAIRCHILD |
|
SOP | 19688 | 2022+ | INSTOCK | 2026-08-21 |
Inquiry
|
| Camry Components Co., Ltd. | 74F521D | N/A |
|
5030 | NEW+ | INSTOCK | 2026-05-09 |
Inquiry
|
|
| Carder Components Enterprise |
74F521D
|
PHILIPS |
|
SOP-20L | 4798 | NEWD/C | STOCK | 2026-05-09 |
Inquiry
|
| SANKEY SHARE CO.,LIMITED |
74F521D
|
|
567948 | 13+ | stock | 2020-04-08 |
Inquiry
|
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| SANKEY SHARE CO.,LIMITED |
74F521D
|
|
567948 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| MicrotranikComponents,Inc |
74F521D
|
Distributor |
|
for more pls inquire us now | 150750 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| PC Components Company | 74F521D | PhilipsSem |
|
NEW | 68 | ALL | Stock | 2013-12-11 |
Inquiry
|
| ClicElectronicsCo.Limited | 74F521D | Fairchild( |
|
SOP | 619 | 1998 | 2025-06-04 |
Inquiry
|
|
| Computer parts(BGA) components | 74F521D | PHILIPS |
|
9835 | 104 | 9835 | 2014-04-11 |
Inquiry
|
|
| DBA International Ltd. | 74F521D | N/A |
|
STOCK | 2580 | STOCK | 2026-05-09 |
Inquiry
|
|
| DBA Int’l PTE LTD. | 74F521D | N/A |
|
STOCK | 9891 | NEWD/C | STOCK | 2026-05-09 |
Inquiry
|
| TAIWAN DBA INT’L CORPORATION LTD. |
74F521D
|
PHILIPS |
|
SOP-20L | 4128 | NEWD/C | STOCK | 2022-10-22 |
Inquiry
|
| Lywan Technology Co., Ltd | 74F521D | S |
|
2012+ | 55000 | 2012+ | IN STOCK | 2014-02-22 |
Inquiry
|
| DEWEI ELECTRONICS CO.,LTD | 74F521D | PHI |
|
SOP3-20 | 1182 | 97+ | stock | 2014-06-26 |
Inquiry
|
| RENXIM Electronics Inc | 74F521D | Good price |
|
new and original package well | 87590 | 15-16+ | INSTOCK & GLOBAL | 2025-11-17 |
Inquiry
|
| ANRIC Int＇l Electronics Limited |
74F521D
|
Semiconductor |
|
RoHS Compliant | 2478500 | 14+ | Can Respond ASAP | 2023-10-23 |
Inquiry
|
| E-Chip Trading Co., Ltd. | 74F521D | PHILIPS |
|
SOP20 | 1224 | NEWD/C | STOCK | 2026-05-09 |
Inquiry
|
| E-core Electronics CO. info@ecoreic.com | 74F521D | PHILIPS |
|
SOP-20 | 156 | Stock | 2017-01-10 |
Inquiry
|
|
| EKT Electronics Co., Ltd |
74F521D
|
PHILIPS |
|
SOP-20 | 13285 | 2016+ | New parts and in our stock | 2021-01-03 |
Inquiry
|
| En-Kaite Electronics Co., Ltd enkaite@foxmail.com |
74F521D
|
PHILIPS |
|
SOP-20 | 13285 | update | More Information,contact us! | 2019-03-25 |
Inquiry
|
| enkaite Electronics Co., Ltd |
74F521D
|
PHILIPS |
|
SOP-20 | 13285 | 2016+ | New parts and in our stock | 2020-05-11 |
Inquiry
|
| Digital Key Co.,Ltd |
74F521D
|
sig |
|
New & Original parts | 5888 | 15+ | New parts and Stock on hand | 2018-01-15 |
Inquiry
|
| PXT Direct Electronics Co.,Ltd |
74F521D
|
PHILIPS |
|
SOP-20 | 13285 | 16+ | New parts and Stock on hand | 2020-04-27 |
Inquiry
|
| Ocean Electronics Co.,Ltd |
74F521D
|
PHI |
|
SOP New & Original parts | 1080 | 2017+ | New parts and Stock On Hand | 2018-01-15 |
Inquiry
|
| EDYTRADINGCO.,LIMITED |
74F521D
|
PHIL |
|
SOP | 100 | 01+ | 2026-10-30 |
Inquiry
|
|
| Fantastic Technologies limited. |
74F521D
|
NXP |
|
smd/dip | 1800 | 20+ | 2023-06-12 |
Inquiry
|
|
| FANTASTIC ELECTRONICS ( KONGKONG) LTD |
74F521D
|
sig |
|
dc94 | 854 | dc94 | new and original | 2020-02-17 |
Inquiry
|
| FAST IC ELECTRONICS CO.LTD |
74F521D
|
SIG |
|
449 | 09+ | IN STOCK SUPPLY | 2024-03-03 |
Inquiry
|
|
| Fastwell International Co., Ltd. |
74F521D
|
PHILIPS |
|
SOP-20L | 4588 | NEWESTD/C+ | STOCK | 2026-05-09 |
Inquiry
|
| Feng Sheng Electronics Co., Ltd. |
74F521D
|
Rapid deliverywelcome to inqu |
|
PB FREE/Sincerely for your service | 10000 | 2013+ | INSTOCK | 2013-09-21 |
Inquiry
|
| fenkey electronics co.,ltd | 74F521D |
|
567948 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| fenyang electronics co.,ltd | 74F521D |
|
567948 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| Find semi(Thailand) Co.,ltd. | 74F521D | N/A |
|
3580 | STOCK | 2025-12-02 |
Inquiry
|
||
| Fengyangxin Technology ( HK ) Co.,Ltd | 74F521D |
|
567948 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| Globalway components Sdn Bhd. | 74F521D | N/A |
|
STOCK | 10468 | NEW+ | STOCK | 2022-10-22 |
Inquiry
|
| GOTONE ELECTRONICS CO.,LTD | 74F521D | PHILIPS |
|
SOP20 | 800 | 93+ | 2014-07-24 |
Inquiry
|
|
| Semilex Electronics [ info@semi-lex.com ] | 74F521D | IC |
|
NEW RoHS and More QTY | 37472 | 16+ | STK,Prompt delivery | 2025-06-18 |
Inquiry
|
| GREENTREE TECHNOLOGY CO., LTD. |
74F521D
|
PHILIPS |
|
SOP-20L | 5298 | NEWD/C | INSTOCK | 2026-05-09 |
Inquiry
|
| Gusun Electronics Co.,LTD. | 74F521D | N/A |
|
STOCK | 11703 | NEWER+ | STOCK | 2026-05-09 |
Inquiry
|
| HAIGE (HK) SHARE CO., LIMITED |
74F521D
|
PHILIPS |
|
9951 | 8800 | 9951 | IN STOCK | 2015-04-13 |
Inquiry
|
| HAIGE(HK)ELECTRONICS CO.,LTD |
74F521D
|
PHILIPS |
|
9951 | 8800 | 9951 | IN STOCK | 2014-08-17 |
Inquiry
|
| Heisener Electronics Co., Ltd. | 74F521D | FairchildS |
|
FairchildSemiconductor | 5000 | 2016-05-09 |
Inquiry
|
||
| INLINIC ELECTRONICS CO.,LTD |
74F521D
|
PHI |
|
16890 | 10+ | NEW & IN STOCK | 2018-03-22 |
Inquiry
|
|
| Chaoxin Technology (HK) Limited |
74F521D
|
PHILIPS |
|
47 | 02 | 2017-05-15 |
Inquiry
|
||
| Timicomm Electronics Limited | 74F521D | Original |
|
RoHS Compliant | 38276 | 17/18+ | New Stock,Always Ready | 2023-10-23 |
Inquiry
|
| Obama Resources Group |
74F521D
|
SIG |
|
2012+ | 179 | 2012+ | 2016-06-06 |
Inquiry
|
|
| Shenzhen Hualong Sheng Electronics Co., Ltd. |
74F521D
|
NXP |
|
10+ | 19 | 10+ | NEW & ORGINAL | 2017-06-08 |
Inquiry
|
| Huashengte Electronic Co., Ltd. Shenzhen Special |
74F521D
|
NXP |
|
7.2mm | 19 | 10+ | NEW & ORGINAL | 2015-03-26 |
Inquiry
|
| Transcrui Microcircuit Corporation |
74F521D
|
NS |
|
Original Parts, Quality excellent | 150810 | 18+RoHS | Instock，Rush delivery | 2024-09-23 |
Inquiry
|
| IC Agent Electronics Ins |
74F521D
|
PHILIPS/ |
|
7256 | 2020+ | Instock | 2022-10-29 |
Inquiry
|
|
| ICBAY INTERNATIONAL PTE. LTD. |
74F521D
|
PHILIPS |
|
SOP-20L | 5443 | NEW+ | NEWSTOCK | 2026-05-09 |
Inquiry
|
| Assy Fe Antonio Hernandez sales@assy-fe.com |
74F521D
|
PHILIPS |
|
796 | DC95 | 2013-01-18 |
Inquiry
|
||
| Icompplus Electronics |
74F521D
|
PHILIPS |
|
796 | DC95 | 2016-05-19 |
Inquiry
|
||
| Philchip Electronics Limited |
74F521D
|
PHI |
|
SOP20 | 13570 | 11+ | original in stock | 2020-12-03 |
Inquiry
|
| Germany Electroince Distributor GmbH | 74F521D | PHIL |
|
2004-07+ | 25000 | 15-16+ | Originalonstock | 2020-05-29 |
Inquiry
|
| Arrow Global Co.,Ltd |
74F521D
|
PHIL |
|
2004-07+ | 25000 | 15-16+ | Originalonstock | 2020-01-18 |
Inquiry
|
| ANRIC ELECTRONICS CO.,LTD. |
74F521D
|
Semiconductor |
|
RoHS Compliant | 19785 | 16/17+ | new and original in hand | 2023-11-28 |
Inquiry
|
| Ameyic Electronics Corp. |
74F521D
|
PHI |
|
SOP20 | 20160 | 15+ | Pb-Free,Timely Response | 2020-12-03 |
Inquiry
|
| JAK ELECTRONICS LIMITED | 74F521D | Original |
|
1120 | Stock | 2019-10-30 |
Inquiry
|
||
| Shenzhen Starlights Solution Co.,Ltd. | 74F521D | PHILIPS |
|
SOP-20 | 72 | 2014-03-04 |
Inquiry
|
||
| KANKEY ELECTRONICS CO.,LTD | 74F521D |
|
567948 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| KAWAIC COMPONENTS CORP. | 74F521D | N/A |
|
STOCK | 10230 | STOCK | 2019-03-05 |
Inquiry
|
|
| Shenzhen Kelongsheng Limited | 74F521D | PHILIPS |
|
SOP20 | 5000 | 09+ | IN STOCK | 2023-01-25 |
Inquiry
|
| KE XING ELECTRONICS CO.,LTD |
74F521D
|
PHI |
|
7457 | 16+ | New & Original | 2016-06-25 |
Inquiry
|
|
| KAILIYUAN TECHNOLOGY INTERNATIONAL CO., LTD | 74F521D | PHILIPS |
|
452 | 94+ | 2013-06-25 |
Inquiry
|
||
| Kynix Semiconductor Hong Kong Limited | 74F521D | FAIRCHILD |
|
6732 | 98 | Stock | 2016-03-23 |
Inquiry
|
|
| Electronics & Semiconductor |
74F521D
|
PHI |
|
SOP New & Original parts | 1080 | 2006+ | New parts and Stock On Hand | 2013-07-31 |
Inquiry
|
| LENBER ELECTRONICS INTERNATIONAL | 74F521D | - |
|
8-bitIdentityComparator | 25000 | 15+ | 4-6DAYS | 2016-08-08 |
Inquiry
|
| LiHeng Technology (H.K)Technology Co.,LTD. | 74F521D | sig |
|
38/tube/smd | 854 | dc94 | Instock | 2021-07-07 |
Inquiry
|
| europe ic Electronics co.,ltd. | 74F521D | SIG |
|
90 | 179 | 90 | 2019-04-10 |
Inquiry
|
|
| WINTECH COMPONENTS LTD. | 74F521D | PHI |
|
SOP-20 | 75000 | IN STOCK | 2016-11-29 |
Inquiry
|
|
| Kingsun Microelectronics co., LIMITED |
74F521D
|
00+ |
|
our stock | FACH | our stock | 2013-11-28 |
Inquiry
|
|
| JLTRONIC | 74F521D |
|
1512 | 2016-05-08 |
Inquiry
|
||||
| InMeiLe Technology |
74F521D
|
|
stock | 26656 | 15+ | new & original | 2022-10-15 |
Inquiry
|
|
| MKB International Tech. GmbH |
74F521D
|
PHILIPS |
|
SOP-20L | 4539 | NEW+ | INSTOCK | 2026-05-09 |
Inquiry
|
| Morechip Enterprise Co., Ltd. |
74F521D
|
FAIRCHILD |
|
SOP | 619 | 2008 | stock | 2026-05-09 |
Inquiry
|
| Mujistu Electronic Pte Ltd. | 74F521D | N/A |
|
STOCK | 10349 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| NewChip Enterprises Pte, Ltd. | 74F521D | N/A |
|
STOCK | 11230 | STOCK | 2026-05-09 |
Inquiry
|
|
| Ocean International Trading Co. | 74F521D | PHILIPS |
|
7.2mm | 5000 | 2011+ | in our stock | 2019-09-04 |
Inquiry
|
| PALMARY ELECTRONICS CO.,LTD | 74F521D | midcom |
|
2010+ | 3500 | 2010+ | in stock | 2023-11-28 |
Inquiry
|
| Palmary Internatinal Co.Ltd | 74F521D | FAIRCHULD |
|
DIP/SOP | 2468 | 0837 | in stock | 2020-08-11 |
Inquiry
|
| pulkey electronics ( HK ) co.,ltd | 74F521D |
|
567948 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| SANKEY SHARE CO.,LIMITED | 74F521D |
|
567948 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| SANKEY SHARE CO., LIMITED |
74F521D
|
|
567948 | 13+ | stock | 2019-11-28 |
Inquiry
|
||
| Philchip Technology Limited |
74F521D
|
PHI |
|
SOP20 | 58930 | 2013+ | quality 100 ,inquiry now | 2015-04-16 |
Inquiry
|
| RANTLE EAST ELECTRONIC >>> www.IC2world.com | 74F521D | PHILIPS |
|
493 | ICsupplierinChina | 2023-11-27 |
Inquiry
|
||
| Unitronix Electronics Limited |
74F521D
|
PHI |
|
SOP20 | 25540 | 1512+ | HOT SALE !!! | 2023-10-23 |
Inquiry
|
| MEGA IC ELECTRONICS.CO.LTD |
74F521D
|
PHI |
|
22457 | 14+ | New & Original | 2022-12-10 |
Inquiry
|
|
| SANKEY SHARE CO.,LTD |
74F521D
|
PHI |
|
13+ | 13687 | 13+ | stock | 2026-04-03 |
Inquiry
|
| sanyinic electronics ( h k ) co.,ltd |
74F521D
|
|
567948 | 13+ | stock | 2026-03-15 |
Inquiry
|
||
| Singapore Chiplead Enterprise Pte. Ltd. |
74F521D
|
PHILIPS |
|
SOP-20L | 4209 | NEW+ | CARRYSTOCK | 2026-05-09 |
Inquiry
|
| Sin Source Ltd. |
74F521D
|
PHILIPS |
|
SOP20 | 859 | 93+ | STOCK | 2024-01-21 |
Inquiry
|
| SINLIN ELECTRONICS LIMITED Authorized Distributor |
74F521D
|
PHI |
|
12+ | 1542 | 12+ | call,60mins feedback | 2018-09-07 |
Inquiry
|
| Freelance Electronics |
74F521D
|
|
44 | 0.16 | 2016-04-19 |
Inquiry
|
|||
| songka (hk)electronics co .,ltd | 74F521D | PHILIPS |
|
SOP-20P | 5000 | 00+ | 2015-06-30 |
Inquiry
|
|
| Evatronix(HK) Technology Limited |
74F521D
|
NSC |
|
Original&durability | 95620 | 19+RoHS | Ample Supply,timely delivery | 2023-04-22 |
Inquiry
|
| SourceStar International (HK) Ltd. | 74F521D | N/A |
|
STOCK | 6080 | STOCK | 2026-05-09 |
Inquiry
|
|
| Starkey Technology (H.K) Co.,Ltd | 74F521D |
|
567948 | 13+ | stock | 2026-03-15 |
Inquiry
|
||
| starlight electronics (HK) co.,ltd |
74F521D
|
PHI |
|
12+ | 9850 | 12+ | stock | 2026-03-15 |
Inquiry
|
| Asia Components Co.,Ltd. |
74F521D
|
PHILIPS |
|
SOP20 | 813 | 93+ | In?STOCK? | 2016-11-18 |
Inquiry
|
| SUNMOON MICRO-ELECTRONICS CO., LTD. | 74F521D | N/A |
|
STOCK | 13909 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| Sunway Components Co., Ltd. | 74F521D | N/A |
|
4175 | NEWD/C | STOCK | 2026-05-09 |
Inquiry
|
|
| P-changer ELECTRONICS CO.,LTD | 74F521D | SIGNETICS |
|
SMD/OurstockMadrid-New&OriginalpartsEraiMember8years90da.guarantee | 1114 | 2012+ | Stock&NewWework24hours/day | 2013-08-02 |
Inquiry
|
| Kairong Electronics Ltd. | 74F521D | S/N |
|
2014+ | 500 | 2014+ | 2026-09-11 |
Inquiry
|
|
| MSM Company LTD. |
74F521D
|
PHILIPS |
|
16+ | 13285 | 16+ | New parts and Stock on hand | 2017-11-03 |
Inquiry
|
| Topic Electronics Co.,Ltd |
74F521D
|
PHILIPS |
|
SOP-20 | 13285 | 16+ | New parts and Stock on hand | 2020-08-24 |
Inquiry
|
| Futune Electronics Co.Limitd |
74F521D
|
PHI |
|
SOP New & Original parts | 1080 | 2016+ | New parts and Stock On Hand | 2021-01-03 |
Inquiry
|
| TPC Global Service Co.Ltd. |
74F521D
|
PHILIPS |
|
16+ | 13285 | 16+ | New parts and Stock on hand | 2021-01-03 |
Inquiry
|
| Mit Accessary Support Co.,Ltd |
74F521D
|
PHI |
|
2017+ | 1080 | 2017+ | New parts and Stock On Hand | 2020-04-27 |
Inquiry
|
| Power Agency Co.,Ltd |
74F521D
|
PHILIPS |
|
SOP-20 | 13285 | 16+ | New parts and Stock on hand | 2021-01-03 |
Inquiry
|
| TAIKE Compoents Enterprise | 74F521D | N/A |
|
STOCK | 10979 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| Microtranik_Components.,Inc |
74F521D
|
Distributor |
|
for more pls inquire us now | 182750 | 18+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| TIMICOMM ELECTRONICS LIMITED [sales@timicomm.com] | 74F521D |
|
RoHS Compliant | 38276 | 14+ | Good,Always Ready | 2025-11-02 |
Inquiry
|
|
| UnitronixElectronics | 74F521D | Electronics |
|
Pb-Free | 25931 | 2014+ | HOT SALE !!! | 2025-08-12 |
Inquiry
|
| Tord Electronics(HK) CO.,Limited | 74F521D | PHI |
|
SOP-20 | 2 | instock | 2017-03-07 |
Inquiry
|
|
| TRIPLE TECHNOLOGY COMPONENTS LIMITED | 74F521D |
|
1000 | 2013-12-05 |
Inquiry
|
||||
| UT TRADING CORPORATION | 74F521D | PHI |
|
N/A | 1662 | 00+ | 2015-01-27 |
Inquiry
|
|
| VENDOR COMPONENTS INC. | 74F521D | PHILIPS |
|
SOP20 | 1729 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| WayChip Trading Co., Ltd. |
74F521D
|
FAIRCHILD |
|
SOP | 619 | 2008 | STOCK | 2026-05-09 |
Inquiry
|
| WIGE(HK)ELECTRONICS CO.,LTD |
74F521D
|
|
stock | 26656 | 15+ | new & original | 2018-03-22 |
Inquiry
|
|
| Wintech Components Ltd |
74F521D
|
PHI |
|
SOP-20 | 20000 | 2012+ | IN STOCK | 2019-09-04 |
Inquiry
|
| Win Source Electronic Technology Co ,Ltd | 74F521D | PHILIPS |
|
SOP20 | 3000 | 93+ | 2016-08-17 |
Inquiry
|
|
| Wintech Components Ltd. | 74F521D | PHI |
|
SOP-20 | 75000 | IN STOCK | 2013-08-14 |
Inquiry
|
|
| WorldLinkPartscomponentsDe |
74F521D
|
PHILIPS |
|
SOP-20 | 905 | 21+ | 2026-10-27 |
Inquiry
|
|
| FEDERAL INDUSTRY CO. |
74F521D
|
NXP |
|
Originalnew | 25000 | 2016 | Instock | 2026-10-23 |
Inquiry
|
| XINDA HK LIMITED |
74F521D
|
PHILIPS |
|
SOP-20P | 1800 | 9951 | INSTOCK | 2014-08-17 |
Inquiry
|
| ENKAITE Technology Limited Violet888@foxmail.com |
74F521D
|
PHILIPS |
|
SMD New & Original Parts | 850 | 2016+ | New parts and in our stock | 2019-03-05 |
Inquiry
|
| XINXING(HK) ELECTRONICS CO.,LTD |
74F521D
|
PHI |
|
7457 | 16+ | New & Original | 2019-03-05 |
Inquiry
|
|
| QINYUAN ELECTRONICS (HK) LIMITED(xyic@vip.qq.com) | 74F521D | PHILIPS |
|
SOP7.2 | 149 | 93 | Stock | 2025-01-03 |
Inquiry
|
| Surplus Electronics Co.,Ltd |
74F521D
|
PHI |
|
SOP20 | 14492 | 9627+ | RFQ,in stock, fast response | 2016-08-29 |
Inquiry
|
| 雅格電子株式会社 |
74F521D
|
|
ROSH | 15679 | 14+ | new & original | 2021-03-25 |
Inquiry
|
|
| YaLianElectronicsTechnology | 74F521D | PHIL |
|
SOP | 100 | 01+ | 2026-10-17 |
Inquiry
|
|
| TaiWan Yaohua Electronics Co., Ltd. |
74F521D
|
FAIRCHILD |
|
SOP | 979 | N/A | STOCK | 2026-05-09 |
Inquiry
|
| Yiner(Shenzhen)Electronics Co., Ltd. |
74F521D
|
PHI |
|
15+ | 959500 | 15+ | 959500 | 2017-06-10 |
Inquiry
|
| YISEN ELECTRONICS CO. | 74F521D | NXP |
|
72mm | 1000 | 11+ | STOCK | 2013-01-08 |
Inquiry
|
| YUFO Electronics Limited | 74F521D | NXP |
|
SOP | 905 | 02+ | china-stock | 2023-11-08 |
Inquiry
|
| ZHENGDELI (HK)ELECTRONICS CO。，LTD |
74F521D
|
PHILIPS |
|
SOP-20P | 1800 | 9951 | INSTOCK | 2014-08-17 |
Inquiry
|
| ZESEN（HK）Electronics Co. sales@zesenelec.com |
74F521D
|
sig |
|
dc87 | 282 | dc87 | STOCK | 2020-01-10 |
Inquiry
|
| ZESEN(HK)ELECTRONICS CO. sally_zesen@hotmail.com |
74F521D
|
NXP |
|
11+ | 1000 | 11+ | STOCK | 2019-10-19 |
Inquiry
|
| Lei Li Electronics Co.,Ltd |
74F521D
|
sig |
|
New & Original parts | 5888 | 15+ | New parts and Stock on hand | 2021-01-03 |
Inquiry
|
| HongKong Quek electronic Co., Ltd. | 74F521D | PHILIPS |
|
SOP-20P | 1800 | 9951 | 2013-07-16 |
Inquiry
|
|
| SIMEN Electronics Co.,Ltd |
74F521D
|
PHILIPS |
|
SOP-20 | 13285 | 16+ | New parts and Stock on hand | 2018-10-29 |
Inquiry
|
| FESTO Pneumatic Components |
74F521D
|
PHILIPS |
|
16+ | 13285 | 16+ | New parts and Stock on hand | 2017-06-22 |
Inquiry
|
| ATM Electronics solution Co.,Ltd |
74F521D
|
sig |
|
New & Original parts | 5888 | 15+ | New parts and Stock on hand | 2017-08-21 |
Inquiry
|
| Electronics & Semiconductor |
74F521D
|
PHILIPS |
|
SOP-20 | 13285 | 16+ | New parts and Stock on hand | 2016-09-20 |
Inquiry
|
| Philchip Electronics Co.,Ltd. | 74F521D | PHI |
|
14+ | 28650 | 14+ | instock,RoHS,original | 2020-12-03 |
Inquiry
|
| Andy(International)Electroni | 74F521D(EIAJ) | FAIRCHILD |
|
242 | 2018+ | 2026-10-19 |
Inquiry
|
||
| NegoICCo. |
74F521D(EIAJ)
|
FAIRCHILD |
|
19688 | 2022+ | INSTOCK | 2026-08-21 |
Inquiry
|
|
| HAODE TECHNOLOGY CO.,LIMITED | 74F521D(EIAJ) | FAIRCHILD |
|
1396 | 2022+ | 2024-04-11 |
Inquiry
|
||
| MAINtron Electronics Limited. | 74F521D(PHILIPS) | STOCK |
|
standard package with RoHS | 46880 | 2016+ | 1-2 days | 2024-04-26 |
Inquiry
|
| MAINtron Electronics Co.,Ltd. | 74F521D(PHILIPS) | STOCK |
|
standard package with RoHS | 46880 | 2016+ | 1-2 days | 2025-11-18 |
Inquiry
|
| MicrotranikComponents,Inc |
74F521D(PHILIPS)
|
Distributor |
|
for more pls inquire us now | 143650 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| RENXIM Electronics Inc | 74F521D(PHILIPS) | Good price |
|
new and original package well | 87390 | 15-16+ | INSTOCK & GLOBAL | 2025-11-17 |
Inquiry
|
| ANRIC Int＇l Electronics Limited |
74F521D(PHILIPS)
|
Semiconductor |
|
RoHS Compliant | 2478500 | 14+ | Can Respond ASAP | 2023-10-23 |
Inquiry
|
| Semilex Electronics [ info@semi-lex.com ] | 74F521D(PHILIPS) | IC |
|
NEW RoHS and More QTY | 37372 | 16+ | STK,Prompt delivery | 2025-06-18 |
Inquiry
|
| Timicomm Electronics Limited | 74F521D(PHILIPS) | Original |
|
RoHS Compliant | 38176 | 17/18+ | New Stock,Always Ready | 2023-10-23 |
Inquiry
|
| Transcrui Microcircuit Corporation |
74F521D(PHILIPS)
|
NS |
|
Original Parts, Quality excellent | 150610 | 18+RoHS | Instock，Rush delivery | 2024-09-23 |
Inquiry
|
| ANRIC ELECTRONICS CO.,LTD. | 74F521D(PHILIPS) | Semiconductor |
|
RoHS Compliant | 19685 | 16/17+ | new and original in hand | 2023-11-28 |
Inquiry
|
| Evatronix(HK) Technology Limited |
74F521D(PHILIPS)
|
NSC |
|
Original&durability | 95420 | 19+RoHS | Ample Supply,timely delivery | 2023-04-22 |
Inquiry
|
| Microtranik_Components.,Inc | 74F521D(PHILIPS) | Distributor |
|
for more pls inquire us now | 182650 | 17+ | original instock,best quality | 2026-09-29 |
Inquiry
|
| TIMICOMM ELECTRONICS LIMITED [sales@timicomm.com] | 74F521D(PHILIPS) |
|
RoHS Compliant | 38176 | 14+ | Good,Always Ready | 2025-11-02 |
Inquiry
|
|
| UnitronixElectronics | 74F521D(PHILIPS) | Electronics |
|
Pb-Free | 25831 | 2014+ | HOT SALE !!! | 2025-08-12 |
Inquiry
|
| ANRIC Int＇l Electronics Limited | 74F521D(PHILIPS) | Semiconductor |
|
RoHS Compliant | 96580 | 14+ | Respond ASAP | 2023-10-23 |
Inquiry
|
| MicrotranikComponents,Inc | 74F521D(SMD) | Distributor |
|
for more pls inquire us now | 143450 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| ANRIC Int＇l Electronics Limited |
74F521D(SMD)
|
Semiconductor |
|
RoHS Compliant | 2478500 | 14+ | Can Respond ASAP | 2023-10-23 |
Inquiry
|
| Transcrui Microcircuit Corporation | 74F521D(SMD) | NS |
|
Original Parts, Quality excellent | 150210 | 18+RoHS | Instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Technology Limited | 74F521D(SMD) | NSC |
|
Original&durability | 94500 | 19+RoHS | Ample Supply,timely delivery | 2023-04-22 |
Inquiry
|
| IC INTERNATIONAL TRADING CO. | 74F521D-SMD | RoHSCompli |
|
OriginalNew | 58920 | 12+ | 2026-01-19 |
Inquiry
|
|
| MAINtron Electronics Limited. | 74F521D-SMD D/C90 | STOCK |
|
standard package with RoHS | 46780 | 2016+ | 1-2 days | 2024-04-26 |
Inquiry
|
| MAINtron Electronics Co.,Ltd. | 74F521D-SMD D/C90 | STOCK |
|
standard package with RoHS | 46780 | 2016+ | 1-2 days | 2025-11-18 |
Inquiry
|
| RENXIM Electronics Inc | 74F521D-SMD D/C90 | Good price |
|
new and original package well | 89070 | 15-16+ | INSTOCK & GLOBAL | 2025-11-17 |
Inquiry
|
| Semilex Electronics [ info@semi-lex.com ] | 74F521D-SMD D/C90 | IC |
|
NEW RoHS and More QTY | 37272 | 16+ | STK,Prompt delivery | 2025-06-18 |
Inquiry
|
| Timicomm Electronics Limited | 74F521D-SMD D/C90 | Original |
|
RoHS Compliant | 38076 | 17/18+ | New Stock,Always Ready | 2023-10-23 |
Inquiry
|
| ANRIC ELECTRONICS CO.,LTD. | 74F521D-SMD D/C90 | Semiconductor |
|
RoHS Compliant | 19185 | 16/17+ | new and original in hand | 2023-11-28 |
Inquiry
|
| europe ic Electronics co.,ltd. | 74F521D-SMD D/C90 | SIG |
|
SMD | 330 | 07+ | 2019-04-10 |
Inquiry
|
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Last
74F521D 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 |