位置:首页 > IC中文资料第80页 > M74HC688B1
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
8 BIT EQUALITY COMPARATOR DESCRIPTION The M54/74HC688 utilizes silicon gate C2MOS technology to achieve operating speeds equivalent to LSTTL devices. Along with the low power dissipation and high noise immunity of standard C2MOS integrated circuit, it possesses the driving capability of 10 LSTTL load. The M54/74HC688 comp | STMICROELECTRONICS 意法半导体 | |||
8 BIT EQUALITY COMPARATOR DESCRIPTION The M74HC688 is an high speed CMOS 8 BIT EQUALITY COMPARATOR fabricated with silicon gate C2MOS technology. The M74HC688 compares bit for bit two 8-bit words applied on inputs P0 - P7 and inputs Q0 - Q7 and indicates whether or not they are equal. A single active low enable is provid | STMICROELECTRONICS 意法半导体 | |||
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 | STMICROELECTRONICS 意法半导体 |
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 |
|---|---|---|---|---|---|---|---|
MIT |
25+ |
SOIC-20P |
3200 |
全新原装、诚信经营、公司现货销售! |
|||
ST/意法 |
99+ |
DIP |
1000 |
只售原装正品 |
|||
ST |
22+ |
20DIP |
9000 |
原厂渠道,现货配单 |
|||
STM |
23+ |
NA |
1560 |
专做原装正品,假一罚百! |
|||
ST/意法 |
24+ |
NA/ |
87 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
ST |
22+ |
SOP-20 |
20000 |
公司只做原装 品质保障 |
|||
ST |
25+23+ |
N/A |
24287 |
绝对原装正品现货,全新深圳原装进口现货 |
|||
STMicroelect |
23+ |
20-DIP |
65480 |
||||
ST |
25+ |
原厂原封 |
16900 |
原装,请咨询 |
|||
ST |
25+ |
标准封装 |
18000 |
原厂直接发货进口原装 |
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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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