型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
---|---|---|---|---|
74HC242 | 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 | |||
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 |
IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PHI |
22+ |
SSOP5.2MM |
8000 |
原装正品支持实单 |
|||
TI |
21+ |
DIP |
1400 |
原装现货假一赔十 |
|||
TI |
2023+ |
NA |
8700 |
原装现货 |
|||
PHI |
25+23+ |
SOP |
24551 |
绝对原装正品全新进口深圳现货 |
|||
恩XP |
23+ |
SOP14 |
8650 |
受权代理!全新原装现货特价热卖! |
|||
TOS |
2016+ |
DIP |
3000 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
PHI |
1815+ |
SSOP20 |
6528 |
只做原装正品现货!或订货,假一赔十! |
|||
ST |
23+ |
DIP-14 |
16900 |
正规渠道,只有原装! |
|||
PHI |
23+ |
SOP14 |
6200 |
绝对全新原装!优势供货渠道!特价!请放心订购! |
|||
恩XP |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
74HC242规格书下载地址
74HC242参数引脚图相关
- 8100c
- 8051
- 8024
- 7号电池
- 7994
- 7805
- 7756
- 7705ac
- 74ls48
- 74ls373
- 74ls244
- 74ls192
- 74ls164
- 74ls138
- 74ls04
- 74ls00
- 74hc595
- 74hc573
- 74hc541
- 74HC30N
- 74HC30D
- 74HC30
- 74HC299
- 74HC298
- 74HC297
- 74HC283
- 74HC280
- 74HC27N
- 74HC27D
- 74HC273
- 74HC27
- 74HC259
- 74HC258
- 74HC257
- 74HC253
- 74HC251
- 74HC245
- 74HC244PW-Q100
- 74HC244PW.118
- 74HC244PW
- 74HC244N
- 74HC244DTR2G
- 74HC244D-T
- 74HC244D-Q100
- 74HC244DB
- 74HC244D-652
- 74HC244D
- 74HC244BQ-Q100
- 74HC244BQ
- 74HC244A
- 74HC244_V01
- 74HC244_05
- 74HC244
- 74HC243N
- 74HC243DB
- 74HC243D
- 74HC243
- 74HC241PW
- 74HC241N
- 74HC241DB
- 74HC241D
- 74HC241_V01
- 74HC241
- 74HC240-Q100
- 74HC240PW-Q100
- 74HC240PW
- 74HC240N
- 74HC240D-Q100
- 74HC240DB
- 74HC240D
- 74HC240BQ-Q100
- 74HC240BQ
- 74HC240_V02
- 74HC240_V01
- 74HC240
- 74HC238-Q100
- 74HC238PW-Q100
- 74HC238
- 74HC237
- 74HC221
- 74HC21N
- 74HC21D
- 74HC21
- 74HC20N
- 74HC20D
- 74HC20
- 74HC195
- 74HC194
- 74HC193
- 74HC192
- 74HC191
- 74HC190
- 74HC182
- 74HC181
- 74HC175
74HC242数据表相关新闻
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2019-4-9
DdatasheetPDF页码索引
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