型号 功能描述 生产厂家&企业 LOGO 操作
HD74HC242

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

Hitachi
HD74HC242

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

文件:180.87 Kbytes Page:10 Pages

RENESASRenesas Technology Corp

瑞萨瑞萨科技有限公司

RENESAS

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

PhilipsPhilips Semiconductors

飞利浦荷兰皇家飞利浦

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

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

STMICROELECTRONICS

Inverting Quad TRI-STATE Transceiver

文件:134.47 Kbytes Page:6 Pages

NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

NSC

HD74HC242产品属性

  • 类型

    描述

  • 型号

    HD74HC242

  • 制造商

    Hitachi

更新时间:2025-8-6 11:52:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
RENESAS
24+
SOP20
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
HIT
24+
SOP5.2
2987
只售原装自家现货!诚信经营!欢迎来电!
HD
23+
DIP
10000
原厂授权一级代理,专业海外优势订货,价格优势、品种
24+
30000
房间原装现货特价热卖,有单详谈
HD
DIP
15620
一级代理 原装正品假一罚十价格优势长期供货
HIT
24+
SOP
3200
绝对原装自家现货!真实库存!欢迎来电!
HD
DIP
3200
原装长期供货!
HIT
23+
DIP
52687
##公司主营品牌长期供应100%原装现货可含税提供技术
HITACHI/日立
2447
SOP
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
HITACHI
1922+
SOP-20
7869
原装进口现货库存专业工厂研究所配单供货

HD74HC242芯片相关品牌

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