型号 功能描述 生产厂家 企业 LOGO 操作
MM74HCT251

8-Channel TRI-STATE-R Multiplexer

文件:99.08 Kbytes Page:4 Pages

NSC

国半

8-Channel TRI-STATE-R Multiplexer

文件:99.08 Kbytes Page:4 Pages

NSC

国半

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

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

MM74HCT251产品属性

  • 类型

    描述

  • 型号

    MM74HCT251

  • 制造商

    NSC

  • 制造商全称

    National Semiconductor

  • 功能描述

    8-Channel TRI-STATE-R Multiplexer

更新时间:2026-1-28 9:48:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
NS/国半
23+
DIP16
50000
全新原装正品现货,支持订货
ON/安森美
23+
ORIGINAL
89630
当天发货全新原装现货
Fairchild/ON
22+
20TSSOP
9000
原厂渠道,现货配单
NS/国半
23+
DIP16
13000
原厂授权一级代理,专业海外优势订货,价格优势、品种
Rochester
25+
电联咨询
7800
公司现货,提供拆样技术支持
FSC
24+
SO-207.2MM
50000
一级代理进口原装现货假一赔十
National Semiconductor
24+25+
16500
全新原厂原装现货!受权代理!可送样可提供技术支持!
三年内
1983
只做原装正品
FSC/ON
23+
原包装原封□□
13206
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
24+
N/A
62000
一级代理-主营优势-实惠价格-不悔选择

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