丝印代码：CD74HCT4520E；High-Speed CMOS Logic Dual Synchronous Counters

Features • Positive or Negative Edge Triggering • Synchronous Internal Carry Propagation • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads • Wide Operating Temperature Range . . . -5

High Speed CMOS Logic Dual Synchronous Counters

文件：45.14 Kbytes Page：8 Pages

High Speed CMOS Logic Dual Synchronous Counters

文件：45.14 Kbytes Page：8 Pages

High-Speed CMOS Logic Dual Synchronous Counters

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Dual 4-bit synchronous binary counter

GENERAL DESCRIPTION The 74HC/HCT4520 are high-speed Si-gate CMOS devices and are pin compatible with the “4520” of the “4000B” series. They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT4520 are dual 4-bit internally synchronous binary counters with an active HIGH clock inp

High Speed CMOS Logic Dual Synchronous Counters

文件：45.14 Kbytes Page：8 Pages