型号 功能描述 生产厂家 企业 LOGO 操作
MM74HC242J

Inverting Quad TRI-STATE Transceiver

文件:134.47 Kbytes Page:6 Pages

NSC

国半

Inverting Quad TRI-STATE Transceiver

文件:134.47 Kbytes Page:6 Pages

NSC

国半

Quad bus transceiver; 3-state; inverting

GENERAL DESCRIPTION The 74HC/HCT242 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 • Inverting 3-state outputs • 2-way asynchronous data bus communication • Outpu

Philips

飞利浦

Quad. Bus Transceivers (with 3-state outputs),Quad. Bus Transceivers (with noninverted 3-state outputs)

Description The HD74HC242 is an inverting buffer and the HD74HC243 is a noninverting buffer. Each device has one active high enable (GBA), and one active low enable (GAB). GBA enables the A output and GAB enables the B outputs. The device does not have schmitt trigger inputs. Features • Hi

HitachiHitachi Semiconductor

日立日立公司

QUAD BUS TRANSCEIVER 3-STATE

DESCRIPTION The M54/74HC242/243 are high speed CMOS QUAD BUS TRANSCEIVER (3-STATE) FABRICATED IN SILICON GATE C2MOS technology. They have the same high speed performance of LSTTL combined with true CMOS low power consumption. The HC242/243 are 3 STATE bi-directional inverting and non-inverting bu

STMICROELECTRONICS

意法半导体

Quad. Bus Transceivers (with 3-state outputs) Quad. Bus Transceivers (with noninverted 3-state outputs)

文件:180.87 Kbytes Page:10 Pages

RENESAS

瑞萨

MM74HC242J产品属性

  • 类型

    描述

  • 型号

    MM74HC242J

  • 制造商

    NSC

  • 制造商全称

    National Semiconductor

  • 功能描述

    Inverting Quad TRI-STATE Transceiver

更新时间:2025-12-31 23:01:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
FAIRCHILD/仙童
24+
NA/
4146
原装现货,当天可交货,原型号开票
onsemi(安森美)
24+
TSSOP20
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
FSC
16+
TSSOP-20
238
一级代理,专注军工、汽车、医疗、工业、新能源、电力
FAIRCHILD/仙童
25+
TSSOP20
58788
百分百原装现货 实单必成 欢迎询价
NAT
24+/25+
20
原装正品现货库存价优
Fairchild/ON
22+
20TSSOP
9000
原厂渠道,现货配单
FSC
22+
TSSOP-20
20000
公司只做原装 品质保障
FSC原装特价出售
25+23+
SOP-20
20651
绝对原装正品全新进口深圳现货
onsemi
25+
20-TSSOP(0.173 4.40mm 宽)
9350
独立分销商 公司只做原装 诚心经营 免费试样正品保证
NS
25+
SOT23-3
18000
原厂直接发货进口原装

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