型号 功能描述 生产厂家 企业 LOGO 操作

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

High–Performance Silicon–Gate CM

文件:207.22 Kbytes Page:6 Pages

Motorola

摩托罗拉

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

更新时间:2026-1-5 22:33:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
24+
SOP5.2
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
恩XP
25+
SOP
32000
NXP/恩智浦全新特价74HC688D,653即刻询购立享优惠#长期有货
Nexperia
24+
SO-20
25000
一级代理进口原装现货假一赔十
TI
2450+
SOP20
6540
只做原厂原装正品终端客户免费申请样品
NEXPERIA/安世
24+
SOP7.2MM
33500
全新进口原装现货,假一罚十
NEXPERIA/安世
24+25+
SOP7.2MM
22855
原装现货实单必成
MOTOROLA
23+
SMD-SO20L
9856
原装正品,假一罚百!
ST-MICROELECTRONICS
25+
NA
880000
明嘉莱只做原装正品现货
TOSHIBA/东芝
25+
SOP20
15000
全新原装现货,价格优势
恩XP
25+
N/A
18798
原装正品现货,原厂订货,可支持含税原型号开票。

74HC688D-T数据表相关新闻