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:2025-10-16 22:59:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
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!!!
FAIRCHILD/仙童
24+
NA/
4146
原装现货,当天可交货,原型号开票
FSC
16+
TSSOP-20
238
一级代理,专注军工、汽车、医疗、工业、新能源、电力
FSC/ON
23+
原包装原封□□
13138
原装进口特价供应特价,原装元器件供应,支持开发样品更多详细咨询库存
NS
25+
SOT23-3
18000
原厂直接发货进口原装
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
FAIRCHILD
NA
8560
一级代理 原装正品假一罚十价格优势长期供货
NS
25+
SOP
2789
全新原装自家现货!价格优势!
FAIRCHILD/仙童
23+
SOP
11015
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、
NS
25+
7.2mm
2560
绝对原装!现货热卖!

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