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型号 功能描述 生产厂家 企业 LOGO 操作

Quad 2-input multiplexer; 3-state; inverting

GENERAL DESCRIPTION The 74HC/HCT258 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/HCT258 have four identical 2-input multiplexers with 3-state outputs, which select 4 bits of d

PHILIPS

飞利浦

Quad 2-input multiplexer; 3-state; inverting

GENERAL DESCRIPTION The 74HC/HCT258 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/HCT258 have four identical 2-input multiplexers with 3-state outputs, which select 4 bits of d

PHILIPS

飞利浦

Quad 2-input multiplexer; 3-state; inverting

GENERAL DESCRIPTION The 74HC/HCT258 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/HCT258 have four identical 2-input multiplexers with 3-state outputs, which select 4 bits of d

PHILIPS

飞利浦

Quad 2-input multiplexer; 3-state; inverting

GENERAL DESCRIPTION The 74HC/HCT258 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/HCT258 have four identical 2-input multiplexers with 3-state outputs, which select 4 bits of d

PHILIPS

飞利浦

HC258QUAD 2CHANNEL MULTIPLEXER 3-STATE, INVERTING HC257 QUAD 2 CHANNEL MULTIPLEXER 3-STATE

DESCRIPTION The M54/74HC257 and the M54/74HC258 are high speed CMOS MULTIPLEXERs fabricated with silicon gate C2MOS technology. They have the same high speed performance ofLSTTL combined with true CMOS low power consumption. ■ HIGH SPEED tPD = 10 ns (TYP.) at VCC = 5 V ■ LOW POWER DISSIPATION

STMICROELECTRONICS

意法半导体

更新时间:2026-3-18 18:33:01
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI
23+
DIP
12700
买原装认准中赛美
恩XP
23+
SOP
3000
原装正品假一罚百!可开增票!
恩XP
22+
16DIP
9000
原厂渠道,现货配单
ti
24+
N/A
6980
原装现货,可开13%税票
25+
SOP
2700
全新原装自家现货优势!
Nexperia
24+
SO-16
10000
一级代理进口原装现货假一赔十
ST/意法
24+
SOP
880000
明嘉莱只做原装正品现货
TI
25+
DIP
30000
原装正品公司现货,假一赔十!
PHI
25+23+
DIP
70633
绝对原装正品现货,全新深圳原装进口现货
TI
21+
DIP
10000
只做原装,质量保证

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