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 |
|---|---|---|---|---|---|---|---|
ST |
2511 |
原厂原封 |
16900 |
电子元器件采购降本30%!原厂直采,砍掉中间差价 |
|||
STMicroelect |
23+ |
20-DIP |
65480 |
||||
ST |
25+ |
原厂原封 |
16900 |
原装,请咨询 |
|||
ST |
25+ |
DIP14 |
6800 |
绝对原装!真实库存! |
|||
ST/意法 |
23+ |
DIP |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
|||
ST |
25+23+ |
N/A |
24287 |
绝对原装正品现货,全新深圳原装进口现货 |
|||
MIT |
25+ |
SOIC-20P |
3200 |
全新原装、诚信经营、公司现货销售! |
|||
ST |
23+ |
原厂原封 |
16900 |
正规渠道,只有原装! |
|||
ST |
2447 |
SMD |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
st |
NEW |
20-DIP |
52498 |
代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订 |
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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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