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型号 功能描述 生产厂家 企业 LOGO 操作
74LVC139DB

Dual 2-to-4 line decoder/demultiplexer

DESCRIPTION The 74LVC139 is a low-voltage, low-power, high-performance Si-gate CMOS device, superior to most advanced CMOS compatible TTL families. FEATURES • Wide supply voltage range of 1.2 to 3.6 V • In accordance with JEDEC standard no. 8-1A • Inputs accept voltages up to 5.5 V • CMOS lo

PHILIPS

飞利浦

74LVC139DB

Dual 2-to-4 line decoder/demultiplexer

The 74LVC139 is a dual 2-to-4 line decoder/demultiplexer. It has two independent decoders, each accepting two binary weighted inputs (nA0 and nA1) and providing four mutually exclusive outputs (nY0 to nY3) that are LOW when selected. Each decoder has an active LOW input (nE). When nE is HIGH, every • Wide supply voltage range from 1.2 V to 3.6 V\n• Inputs accept voltages up to 5.5 V\n• CMOS low power consumption\n• Direct interface with TTL levels\n• Demultiplexing capability\n• Two independent 2-to-4 decoders\n• Multifunction capability\n• Mutually exclusive outputs\n• Output drive capability;

NEXPERIA

安世

封装/外壳:16-SSOP(0.209",5.30mm 宽) 包装:托盘 描述:IC DECODER/DEMUX 1X2:4 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:托盘 描述:IC DECODER/DEMUX 1X2:4 16SSOP 集成电路(IC) 信号开关,多路复用器,解码器

ETC

知名厂家

Dual 2-to-4 line decoder/demultiplexer

DESCRIPTION The 74LVC139 is a low-voltage, low-power, high-performance Si-gate CMOS device, superior to most advanced CMOS compatible TTL families. FEATURES • Wide supply voltage range of 1.2 to 3.6 V • In accordance with JEDEC standard no. 8-1A • Inputs accept voltages up to 5.5 V • CMOS lo

PHILIPS

飞利浦

Dual 2-to-4 line decoder/demultiplexer

DESCRIPTION The 74LVC139 is a low-voltage, low-power, high-performance Si-gate CMOS device, superior to most advanced CMOS compatible TTL families. FEATURES • Wide supply voltage range of 1.2 to 3.6 V • In accordance with JEDEC standard no. 8-1A • Inputs accept voltages up to 5.5 V • CMOS lo

PHILIPS

飞利浦

Dual 2-to-4 line decoder/demultiplexer

DESCRIPTION The 74LVC139 is a low-voltage, low-power, high-performance Si-gate CMOS device, superior to most advanced CMOS compatible TTL families. FEATURES • Wide supply voltage range of 1.2 to 3.6 V • In accordance with JEDEC standard no. 8-1A • Inputs accept voltages up to 5.5 V • CMOS lo

PHILIPS

飞利浦

Dual 2-to-4-line Decoders / Demultiplexers

Description The HD74LVC139 has two independent two-to-four-line decoders each with a single active low enable input in a 16 pin package. Data on the select inputs cause one of the four normally high outputs to go low. Low voltage and high speed operation is suitable at the battery drive product (

HITACHIHitachi Semiconductor

日立日立公司

DUAL 2-LINE TO 4-LINE DECODER/DEMULTIPLEXER

文件:346.3 Kbytes Page:15 Pages

TI

德州仪器

74LVC139DB产品属性

  • 类型

    描述

  • Product status:

    Production

  • V_CC (V):

    1.2 - 3.6

  • Logic switching levels:

    CMOS/LVTTL

  • Output drive capability (mA):

    +/- 24

  • t_pd (ns):

    2.5

  • 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:2026-5-18 23:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
Nexperia
25+
SSOP-16-208mil
11528
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
24+/25+
10
原装正品现货库存价优
TI/TEXAS
26+
3.9mm
8931
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订
Nexperia USA Inc.
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!
24+
5000
公司存货
TI/德州仪器
23+
3650
原厂授权代理,海外优势订货渠道。可提供大量库存,详
恩XP
22+
16SSOP
9000
原厂渠道,现货配单
PHI
24+
SSOP16
9600
原装现货,优势供应,支持实单!
恩XP
2447
NXP-2016
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货

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