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MM74HC595 - 8-Bit Shift Registers

Datasheet Summary

Description

This high speed shift register utilizes advanced silicon-gate CMOS technology This device possesses the high noise immunity and low power consumption of standard CMOS integrated circuits as well as the ability to drive 15 LS-TTL loads This device contains an 8-bit serial-in parallel-out shift regist

Features

  • Y Low quiescent current 80 mA maximum (74HC Series) Y Low input current 1 mA maximum Y 8-bit serial-in parallel-out shift register with storage Y Wide operating voltage range 2V.
  • 6V Y Cascadable Y Shift register has direct clear Y Guaranteed shift frequency DC to 30 MHz Truth Table Dual-In-Line Package RCK SCK SCLR G Function X X X X Xu uX X H QA thru QHeTRI STATE L L Shift Register cleared Q He H L Shift Register clocked QNeQn Q eSER H L Contents of Shift Register t.

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MM54HC595 MM74HC595 8-Bit Shift Registers with Output Latches January 1988 MM54HC595 MM74HC595 8-Bit Shift Registers with Output Latches General Description This high speed shift register utilizes advanced silicon-gate CMOS technology This device possesses the high noise immunity and low power consumption of standard CMOS integrated circuits as well as the ability to drive 15 LS-TTL loads This device contains an 8-bit serial-in parallel-out shift register that feeds an 8-bit D-type storage register The storage register has 8 TRI-STATE outputs Separate clocks are provided for both the shift register and the storage register The shift register has a direct-overriding clear serial input and serial output (standard) pins for cascading Both the shift register and storage register use positiv
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