型号 功能描述 生产厂家 企业 LOGO 操作
HD74HC688

8-bit Magnitude Comparator

The HD74HC688 compares bit for bit two 8-bit words and indicates whether or not they are equal. The P=Qoutput indicates equality when it is low. A single active low enable is provided to facilitate cascading of several packages and enable comparison of words greater than 8-bits. This

HitachiHitachi Semiconductor

日立日立公司

HD74HC688

8-bit Magnitude Comparator

Description The HD74HC688 compares bit for bit two 8-bit words and indicates whether or not they are equal. The P=Q output indicates equality when it is low. A single active low enable is provided to facilitate cascading of several packages and enable comparison of words greater than 8-bits.

RENESAS

瑞萨

HD74HC688

8-bit Magnitude Comparator

HitachiHitachi Semiconductor

日立日立公司

HD74HC688

Octal Bus Transceivers(with inverted 3-state outputs)

RENESAS

瑞萨

8-bit Magnitude Comparator

Description The HD74HC688 compares bit for bit two 8-bit words and indicates whether or not they are equal. The P=Q output indicates equality when it is low. A single active low enable is provided to facilitate cascading of several packages and enable comparison of words greater than 8-bits.

RENESAS

瑞萨

8-bit Magnitude Comparator

Description The HD74HC688 compares bit for bit two 8-bit words and indicates whether or not they are equal. The P=Q output indicates equality when it is low. A single active low enable is provided to facilitate cascading of several packages and enable comparison of words greater than 8-bits.

RENESAS

瑞萨

8-bit Magnitude Comparator

Description The HD74HC688 compares bit for bit two 8-bit words and indicates whether or not they are equal. The P=Q output indicates equality when it is low. A single active low enable is provided to facilitate cascading of several packages and enable comparison of words greater than 8-bits.

RENESAS

瑞萨

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

HD74HC688产品属性

  • 类型

    描述

  • 型号

    HD74HC688

  • 制造商

    Renesas Electronics Corporation

更新时间:2025-12-29 21:06:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
HIT
95+
DIP20
3560
全新原装进口自己库存优势
HITACHI/日立
24+
NA/
3260
原装现货,当天可交货,原型号开票
HIT
99+
DIP
19
一级代理,专注军工、汽车、医疗、工业、新能源、电力
HITACHI/日立
21+
DIP20
1709
HITACHI/日立
2003+
SOP20
10
RENESAS
25+23+
DIP20
33881
绝对原装正品全新进口深圳现货
HIT
00+
SOP20
84
全新原装100真实现货供应
HIT
25+
DIP
2700
全新原装自家现货优势!
HIT
24+
SMD
80
HIT
2023+
SOP5.2
50000
原装现货

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