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| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
8BITEQUALITYCOMPARATOR DESCRIPTION TheM54/74HC688utilizessilicongateC2MOStechnologytoachieveoperatingspeedsequivalenttoLSTTLdevices.AlongwiththelowpowerdissipationandhighnoiseimmunityofstandardC2MOSintegratedcircuit,itpossessesthedrivingcapabilityof10LSTTLload.TheM54/74HC688comp | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 |  |   | |
8BITEQUALITYCOMPARATOR DESCRIPTION TheM74HC688isanhighspeedCMOS8BITEQUALITYCOMPARATORfabricatedwithsilicongateC2MOStechnology. TheM74HC688comparesbitforbittwo8-bitwordsappliedoninputsP0-P7andinputsQ0-Q7andindicateswhetherornottheyareequal.Asingleactivelowenableisprovid | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 | | | |
封装/外壳：20-DIP（0.300"，7.62mm） 包装：管件 描述：IC COMPARATOR EQUALITY 8B 20DIP 集成电路（IC） 比较器 | STMICROELECTRONICSSTMicroelectronics 意法半导体意法半导体（ST）集团 | | |
M74HC688B1产品属性
- 类型
描述
- 型号
M74HC688B1
- 制造商
STMicroelectronics
- 功能描述
HC/UH SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, 20 Pin Plastic DIP
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
STMicroelectronics |
18+ |
ICCOMPARATOREQUALITY8B20 |
6800 |
公司原装现货/欢迎来电咨询! |
|||
ST/意法 |
23+ |
DIP |
6000 |
百分百进口原装环保整盘 |
|||
ST/意法 |
23+ |
DIP |
89630 |
当天发货全新原装现货 |
|||
ATMEL |
23+ |
QFP |
12000 |
全新原装假一赔十 |
|||
ST |
2020+ |
DIP/20 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
|||
ST/意法 |
22+ |
N |
28000 |
原装现货只有原装.假一罚十 |
|||
ST |
23+ |
NA |
16900 |
支持样品,原装现货,提供技术支持! |
|||
ST |
23+ |
标准封装 |
18000 |
||||
MIT |
2016+ |
SOIC-20/5.2m |
6528 |
只做原厂原装现货!终端客户个别型号可以免费送样品! |
|||
ST |
DIP-20 |
93480 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
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M74HC688B1规格书下载地址
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2021-9-17M74ACT251D，M74HC390D，M74VHC1GT00DTT1G，MAC15A10，MAC15A10FP，MAC15SM，MAC212A10，MAC212A10FP，MAC212A6FP，M1MA141KT1，M1MA141WAT1，M1MA141WKT1，M1MA142WAT1G，M1MA151AT1G，M1MA151KT1G
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2019-12-14
DdatasheetPDF页码索引
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