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首页产品索引MC74HC139A

MC74HC139A

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 Dual 1-of-4 Decoder / Demultiplexer

制造商:ON

中文数据手册

产品信息

High-Performance Silicon-Gate CMOS
The MC74HC139A is identical in pinout to the LS139. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs.
This device consists of two independent 1-of-4 decoders, each of which decodes a two-bit Address to one-of-four active-low outputs. Active-low Selects are provided to facilitate the demultiplexing and cascading functions. The demultiplexing function is accomplished by using the Address inputs to select the desired device output, and utilizing the Select as a data input.
  • Output Drive Capability: 10 LSTTL Loads
  • Outputs Directly Interface to CMOS, NMOS and TTL
  • Operating Voltage Range: 2.0 to 6.0 V
  • Low Input Current: 1.0
  • A
  • High Noise Immunity Characteristic of CMOS Devices
  • In Compliance with the Requirements Defined by JEDEC Standard No. 7A
  • Chip Complexity: 100 FETs or 25 Equivalent Gates
  • Pb-Free Packages are Available*

电路图、引脚图和封装图

在线购买

型号制造商描述购买
NLV74HC139ADR2GONIC DECODER/DEMUX 1X2:4 16SOIC 立即购买
NLV74HC139ADTR2GONIC DECODER/DEMUX 1X2:4 16TSSOP 立即购买
MC74HC139ADTR2GONIC DECODER/DEMUX 1X2:4 16TSSOP 立即购买
MC74HC139ADR2GONIC DECODER/DEMUX 1X2:4 16SOIC 立即购买
MC74HC139ADGONIC DECODER/DEMUX 1X2:4 16SOIC 立即购买

技术资料

标题类型大小(KB)下载
Dual 1-of-4 Decoder/DemultiplexerPDF139 点击下载
IBIS Model for MC74HC139ADUNKNOW7 点击下载
IBIS Model for MC74HC139ANUNKNOW5 点击下载
SOIC 16 LEADPDF37 点击下载
TSSOP-16PDF40 点击下载
MC74HC139A_PKG.GIFUNKNOW14 点击下载

应用案例更多案例

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