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型号 功能描述 生产厂家 企业 LOGO 操作
HD74HC640

Octal Bus Transceivers (with 3-state outputs)

Description Each device has an active enable G and a direction control input, DIR. when DIR is high, data flows from the A inputs to the B outputs. When DIR is low, data flows from the B inputs to the A outputs. The HD74HC640 transfers inverted data from one bus to other and the HD74HC643 transfe

HITACHIHitachi Semiconductor

日立日立公司

HD74HC640

Octal Bus Transceivers (with 3-state outputs)

Description Each device has an active enable G and a direction control input, DIR. When DIR is high, data flows from the A inputs to the B outputs. When DIR is low, data flows from the B inputs to the A outputs. The HD74HC640 transfers inverted data from one bus to other and the HD74HC643 transfe

RENESAS

瑞萨

HD74HC640

Octal Bus Transceivers (with 3-state outputs)

HITACHIHitachi Semiconductor

日立日立公司

HD74HC640

Standard IC>General-Purpose Logics>HD74HC Series

RENESAS

瑞萨

Octal Bus Transceivers (with 3-state outputs)

Description Each device has an active enable G and a direction control input, DIR. When DIR is high, data flows from the A inputs to the B outputs. When DIR is low, data flows from the B inputs to the A outputs. The HD74HC640 transfers inverted data from one bus to other and the HD74HC643 transfe

RENESAS

瑞萨

Octal Bus Transceivers (with 3-state outputs)

Description Each device has an active enable G and a direction control input, DIR. When DIR is high, data flows from the A inputs to the B outputs. When DIR is low, data flows from the B inputs to the A outputs. The HD74HC640 transfers inverted data from one bus to other and the HD74HC643 transfe

RENESAS

瑞萨

Octal Bus Transceivers (with 3-state outputs)

Description Each device has an active enable G and a direction control input, DIR. When DIR is high, data flows from the A inputs to the B outputs. When DIR is low, data flows from the B inputs to the A outputs. The HD74HC640 transfers inverted data from one bus to other and the HD74HC643 transfe

RENESAS

瑞萨

Octal Bus Transceivers (with 3-state outputs)

文件:160.74 Kbytes Page:13 Pages

RENESAS

瑞萨

General-Purpose Logics-HD/RD74HC Series

RENESAS

瑞萨

Octal bus transceiver; 3-state; inverting

GENERAL DESCRIPTION The 74HC/HCT640 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/HCT640 are octal transceivers featuring inverting 3-state bus compatible outputs in both send

PHILIPS

飞利浦

Octal bus transceiver; 3-state; inverting

GENERAL DESCRIPTION The 74HC/HCT640 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/HCT640 are octal transceivers featuring inverting 3-state bus compatible outputs in both send

PHILIPS

飞利浦

Octal bus transceiver; 3-state; inverting

GENERAL DESCRIPTION The 74HC/HCT640 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/HCT640 are octal transceivers featuring inverting 3-state bus compatible outputs in both send

PHILIPS

飞利浦

Octal bus transceiver; 3-state; inverting

GENERAL DESCRIPTION The 74HC/HCT640 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/HCT640 are octal transceivers featuring inverting 3-state bus compatible outputs in both send

PHILIPS

飞利浦

OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

文件:105.91 Kbytes Page:7 Pages

TI

德州仪器

HD74HC640产品属性

  • 类型

    描述

  • 型号

    HD74HC640

  • 制造商

    Renesas Electronics Corporation

  • 功能描述

    Bus XCVR Single 8-CH 3-ST 20-Pin PDIP

更新时间:2026-3-18 10:43:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
RENESAS
23+
SMD
8560
受权代理!全新原装现货特价热卖!
RENESAS/瑞萨
21+
DIP20
1709
HIT
24+
SMD
4000
HITACHI
24+
SOP-20
5645
公司原厂原装现货假一罚十!特价出售!强势库存!
RENESAS
22+
DIP20
8000
原装正品支持实单
RENESAS
2025+
SOP-20
3565
全新原厂原装产品、公司现货销售
RENESAS
25+
SOP20
4000
原装现货热卖中,提供一站式真芯服务
RENESAS
24+
DIP20
9860
原装现货/放心购买
HITACHI
25+23+
SOP
36330
绝对原装正品全新进口深圳现货
RENESAS/瑞萨
23+
SMD
50000
全新原装正品现货,支持订货

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