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首页产品索引MC74HC373A

MC74HC373A

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 Octal 3-State Non-Inverting Transparent Latch

制造商:ON

中文数据手册

产品信息

High-Performance Silicon-Gate CMOS
The MC74HC373A is identical in pinout to the LS373. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs.
These latches appear transparent to data (i.e., the outputs change asynchronously) when Latch Enable is high. When Latch Enable goes low, data meeting the setup and hold time becomes latched.
The Output Enable input does not affect the state of the latches, but when Output Enable is high, all device outputs are forced to the high-impedance state. Thus, data may be latched even when the outputs are not enabled.
The HC373A is identical in function to the HC573A which has the data inputs on the opposite side of the package from the outputs to facilitate PC board layout.
The HC373A is the non-inverting version of the HC533A.
  • Output Drive Capability: 15 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: 186 FETs or 46.5 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
NLV74HC373ADWR2GON 立即购买
MC74HC373ADWR2GON74HC Series 6 V Octal 3-State Non-Inverting Transparent Latch - SOIC-20W 立即购买
MC74HC373ADWGON 立即购买
MC74HC373ADTGON 立即购买
MC74HC373ADTR2GONIC LATCH TRANSP OCT 3ST 20-TSSOP 立即购买

技术资料

标题类型大小(KB)下载
Octal 3-State Non-Inverting Transparent LatchPDF116 点击下载
IBIS Model for MC74HC373ADWUNKNOW5 点击下载
IBIS Model for MC74HC373ANUNKNOW5 点击下载
TSSOP-20 WBPDF38 点击下载
SOIC-20 WBPDF35 点击下载
MC74HC373A_PKG.GIFUNKNOW12 点击下载

应用案例更多案例

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