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

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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

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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

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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

更新时间:2025-12-31 17:25:00
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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