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首页产品索引MC74HC238A

MC74HC238A

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 1-of-8 Decoder/Demultiplexer

制造商:ON

中文数据手册

产品信息

The MC74HC238A is identical in pinout to the LS238. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. The HC238A decodes a three bit Address to one of eight active high outputs. This device features three Chip Select inputs, two active low and one active high to facilitate the demultiplexing, cascading, and chip selecting functions. The demultiplexing function is accomplished by using the Address inputs to select the desired device output; one of the Chip Selects is used as a data input while the other Chip Selects are held in their active states.
  • 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 µA
  • High Noise Immunity Characteristic of CMOS Devices
  • In Compliance with the Requirements Defined by JEDEC
  • Standard No. 7A
  • Chip Complexity: 100 FETs or 29 Equivalent Gates
  • These are PbFree Devices

在线购买

型号制造商描述购买
NLV74HC238ADTR2GONIC DECODER/DEMUX 1X3:8 16TSSOP 立即购买
NLV74HC238ADR2GONIC DECODER/DEMUX 1X3:8 16SOIC 立即购买
MC74HC238ADTGONIC DECODER/DEMUX 1X3:8 16TSSOP 立即购买
MC74HC238ADGONIC DECODER/DEMUX 1X3:8 16SOIC 立即购买
MC74HC238ADTR2GONIC DECODER/DEMUX 1X3:8 16TSSOP 立即购买
MC74HC238ADR2GONIC DECODER/DEMUX 1X3:8 16SOIC 立即购买

技术资料

标题类型大小(KB)下载
1-of-8 Decoder/DemultiplexerPDF136 点击下载
SOIC 16 LEADPDF37 点击下载
TSSOP-16PDF40 点击下载

应用案例更多案例

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