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M74HC688价格
参考价格:¥8.7318
型号:M74HC688TTR 品牌:STMicroelectronics 备注:这里有M74HC688多少钱,2025年最近7天走势,今日出价,今日竞价,M74HC688批发/采购报价,M74HC688行情走势销售排行榜,M74HC688报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
M74HC688 | 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 | ||
M74HC688 | 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 | ||
M74HC688 | 8 BIT EQUALITY COMPARATOR | 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 | |||
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 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 | |||
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 | |||
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-SOIC(0.295",7.50mm 宽) 包装:管件 描述:IC COMPARATOR EQUALITY 8B 20SOIC 集成电路(IC) 比较器 | STMICROELECTRONICS 意法半导体 | |||
封装/外壳:20-TFSOP(0.173",4.40mm 宽) 包装:管件 描述:IC COMPARATOR EQUALITY 20TSSOP 集成电路(IC) 比较器 | STMICROELECTRONICS 意法半导体 | |||
8-bit magnitude comparator GENERAL DESCRIPTION The 74HC/HCT688 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Compare two 8-bit words • Output capability: standard • ICCcategory: MSI | Philips 飞利浦 | |||
8-bit magnitude comparator FEATURES · Compare two 8-bit words · Output capability: standard · ICC category: MSI GENERAL DESCRIPTION The 74HC/HCT688 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/ | NEXPERIA 安世 | |||
8-bit magnitude comparator 1. General description The 74HC688 is an 8-bit magnitude comparator. It performs comparisons of two 8-bit binary or BCD words. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. 2. Features and benefits • Compare t | NEXPERIA 安世 | |||
8-bit magnitude comparator GENERAL DESCRIPTION The 74HC/HCT688 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • Compare two 8-bit words • Output capability: standard • ICCcategory: MSI | Philips 飞利浦 | |||
High–Performance Silicon–Gate CM 文件:207.22 Kbytes Page:6 Pages | Motorola 摩托罗拉 |
M74HC688产品属性
- 类型
描述
- 型号
M74HC688
- 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 |
25+ |
DIP-20 |
18000 |
全新原装现货,假一赔十 |
|||
ST |
26+ |
NA |
60000 |
只有原装 可配单 |
|||
ST(意法) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
|||
ST |
25+23+ |
SOP20 |
54139 |
绝对原装正品现货,全新深圳原装进口现货 |
|||
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 |
|||
ST |
25+ |
标准封装 |
18000 |
原厂直接发货进口原装 |
|||
MIT |
25+ |
SOIC-20P |
3200 |
全新原装、诚信经营、公司现货销售! |
|||
ST/意法 |
24+ |
65200 |
|||||
ST |
24+ |
DIP-20 |
8000 |
只做原装正品现货 |
|||
ST |
05+ |
原厂原装 |
8051 |
只做全新原装真实现货供应 |
M74HC688规格书下载地址
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M74HC688数据表相关新闻
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2021-9-17M74ACT251D,M74HC390D,M74VHC1GT00DTT1G,MAC15A10,MAC15A10FP,MAC15SM,MAC212A10,MAC212A10FP,MAC212A6FP,M1MA141KT1,M1MA141WAT1,M1MA141WKT1,M1MA142WAT1G,M1MA151AT1G,M1MA151KT1G
M74ACT251D,M74HC390D,M74VHC1GT00DTT1G,MAC15A10,MAC15A10FP,MAC15SM,MAC212A10,MAC212A10FP,MAC212A6FP,M1MA141KT1,M1MA141WAT1,M1MA141WKT1,M1MA142WAT1G,M1MA151AT1G,M1MA151KT1G
2019-12-14
DdatasheetPDF页码索引
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