型号 功能描述 生产厂家 企业 LOGO 操作

8-CHANNEL MULTIPLEXER (3-STATE)

DESCRIPTION The M74HC251 is an high speed CMOS 8-CHANNEL MULTIPLEXER (3-STATE) fabricated with silicon gate C2MOS technology. This Multiplexer features both true (Y) and complement (W) outputs as well as STROBE input. When the STROBE is high, both outputs are in the high impedance state. When en

STMICROELECTRONICS

意法半导体

8 BIT SIPO SHIFT REGISTER

DESCRIPTION The M54/74HC251 is a high speed CMOS8-CHANNEL MULTIPLEXER (3-STATE) fabricated in silicon gate C2MOS technology. It has the same high speed performance of LSTTL combined with true CMOS low power consumption. ■ HIGH SPEED tPD = 14 ns (TYP.) AT VCC = 5 V ■ LOW POWER DISSIPATION ICC =

STMICROELECTRONICS

意法半导体

8-input multiplexer; 3-state

GENERAL DESCRIPTION The 74HC/HCT251 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 • True and complement outputs • Both outputs are 3-state for further multiplexer e

Philips

飞利浦

8-input multiplexer; 3-state

1. General description The 74HC251; 74HCT251 is an 8-bit multiplexer with eight binary inputs (I0 to I7), three select inputs (S0 to S2) and an output enable input (OE). The select inputs select one of the eight binary inputs and route it to the complementary outputs (Y and Y). A HIGH on OE cau

NEXPERIA

安世

8-input multiplexer; 3-state

GENERAL DESCRIPTION The 74HC/HCT251 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 • True and complement outputs • Both outputs are 3-state for further multiplexer e

Philips

飞利浦

8-input multiplexer; 3-state

1. General description The 74HC251; 74HCT251 is an 8-bit multiplexer with eight binary inputs (I0 to I7), three select inputs (S0 to S2) and an output enable input (OE). The select inputs select one of the eight binary inputs and route it to the complementary outputs (Y and Y). A HIGH on OE cau

NEXPERIA

安世

8-input multiplexer; 3-state

GENERAL DESCRIPTION The 74HC/HCT251 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 • True and complement outputs • Both outputs are 3-state for further multiplexer e

Philips

飞利浦

M74HC251M产品属性

  • 类型

    描述

  • 型号

    M74HC251M

  • 功能描述

    编码器、解码器、复用器和解复用器 8-Ch Multiplexer

  • RoHS

  • 制造商

    Micrel

  • 产品

    Multiplexers

  • 逻辑系列

    CMOS

  • 线路数量(输入/输出)

    2/12

  • 传播延迟时间

    350 ps, 400 ps

  • 电源电压-最大

    2.625 V, 3.6 V

  • 电源电压-最小

    2.375 V, 3 V

  • 最大工作温度

    + 85 C

  • 安装风格

    SMD/SMT

  • 封装/箱体

    QFN-44

  • 封装

    Tray

更新时间:2025-10-23 22:58:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
STM
2016+
SOP16
6000
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ST
1613+
SOP16
170
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ST
23+
NA
2486
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STM
20+
SOP16
32970
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ST
2025+
SOP-16
4285
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STMicroelect
NEW
16-SOIC
52571
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ST(意法)
23+
NA
20094
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ST
25+
SOP
3200
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ST
23+
原厂原封
16900
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ST
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16SO
9000
原厂渠道,现货配单

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