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MM74HC594 - 8-Bit Shift Register with Output Registers

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.

Key Features

  • s Low quiescent current: 80 µA maximum s Low input current: 1 µA maximum s 8-bit serial-in, parallel-out shift register with storage s Wide operating voltage range: 2V to 6V s Cascadable s Shift register has direct clear s Guaranteed shift frequency: DC to30 MHz Ordering Code: Order Number MM74HC594M MM74HC594N Package Number M16A N16E Package.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MM74HC594 8-Bit Shift Register with Output Registers January 1992 Revised May 1999 MM74HC594 8-Bit Shift Register with Output Registers 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. Separate clocks and direct overriding clears 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.