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型号 功能描述 生产厂家 企业 LOGO 操作
74HCT253DB

Dual 4-input multiplexer; 3-state

GENERAL DESCRIPTION The 74HC/HCT253 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 • Non-inverting data path • 3-state outputs for bus interface • and multiplex e

PHILIPS

飞利浦

74HCT253DB

Dual 4-input multiplexer; 3-state

ETC

知名厂家

74HCT253DB

74HCT253DB - Dual 4-input multiplexer; 3-state

Dual 4-input multiplexer; 3-state - The 74HC253; 74HCT253 is a dual 4-bit multiplexer, each with four binary inputs (nI0 to nI3), an output enable input (nOE) and shared select inputs (S0 and S1). One of the four binary inputs is selected by the select inputs and routed to the output nY. A HIGH on n ·Non-inverting data path\n·3-state outputs interface directly with system bus\n·Complies with JEDEC standard no. 7A\n·Common select inputs\n·Separate output enable inputs\n·Input levels: ·For 74HC253: CMOS level\n·For 74HCT253: TTL level;

NEXPERIA

安世

封装/外壳:16-SSOP(0.209",5.30mm 宽) 包装:管件 描述:IC MULTIPLEXER 2 X 4:1 16SSOP 集成电路(IC) 信号开关,多路复用器,解码器

ETC

知名厂家

封装/外壳:16-SSOP(0.209",5.30mm 宽) 包装:管件 描述:IC MULTIPLEXER 2 X 4:1 16SSOP 集成电路(IC) 信号开关,多路复用器,解码器

ETC

知名厂家

Dual 4-input multiplexer; 3-state

GENERAL DESCRIPTION The 74HC/HCT253 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 • Non-inverting data path • 3-state outputs for bus interface • and multiplex e

PHILIPS

飞利浦

Dual 4-input multiplexer; 3-state

GENERAL DESCRIPTION The 74HC/HCT253 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 • Non-inverting data path • 3-state outputs for bus interface • and multiplex e

PHILIPS

飞利浦

Dual 4-input multiplexer; 3-state

GENERAL DESCRIPTION The 74HC/HCT253 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 • Non-inverting data path • 3-state outputs for bus interface • and multiplex e

PHILIPS

飞利浦

Dual 4-input multiplexer; 3-state

GENERAL DESCRIPTION The 74HC/HCT253 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 • Non-inverting data path • 3-state outputs for bus interface • and multiplex e

PHILIPS

飞利浦

74HCT253DB产品属性

  • 类型

    描述

  • Product status:

    Production

  • V_CC (V):

    4.5 - 5.5

  • Logic switching levels:

    TTL

  • Output drive capability (mA):

    +/- 6

  • t_pd (ns):

    17

  • Power dissipation considerations:

    low

  • T_amb (Cel):

    -40~125

  • R_th(j-a) (K/W):

    148

  • Ψ_th(j-top) (K/W):

    42.0

  • Package name:

    SSOP16

更新时间:2026-8-4 13:34:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
Nexperia(安世)
26+
SSOP-16-208mil
9600
原装认证库存-更多原厂可发
mot
25+
500000
行业低价,代理渠道
Nexperia USA Inc.
25+
16-SSOP(0.209 5.30mm 宽)
9350
独立分销商 公司只做原装 诚心经营 免费试样正品保证
JRC/新日本无线
23+
DIP-14
4750
原厂授权代理,海外优势订货渠道。可提供大量库存,详
Nexperia
25+
SSOP-16-208mil
22360
样件支持,可原厂排单订货!
Nexperia(安世)
25+
SSOP16208mil
2886
原装现货,免费供样,技术支持,原厂对接
26+
N/A
73000
一级代理-主营优势-实惠价格-不悔选择
NS
2602+
DIP14
25843
公司原厂原装现货假一罚十!特价出售!强势库存!
7631+
DIP-14
22
原装现货海量库存欢迎咨询
TI/德州仪器
DIP
10
全新、原装

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