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SC74HC595 - 8BIT SHIFT REGISTER

Datasheet Summary

Description

SC74HC595 utilizes advanced CMOS technology, and has 8-bit shift register with serial input, serial/parallel output and 8bit tri-state output flip-latch.

The pin configuration is in accord with the 54LS/74LS series, and the operating speed is similar to 54LS/74LS.

Features

  • high noise immunity. The register and flip-latch both have separate clock inputs (SCK and RCK). The serial input data (IS) is stored into register at the rising edge of SCK; the data of register is stored into flip-latch at the rising edge of RCK. The low level of clear port ( SCLR ) only reset the register, and is no effect to fliplatch. When the control enable ( G ) is high level, the parallelout is level Z. DIP-16-300-2.54 TSSOP-16-225-0.65 SSOP-16-300-0.65 SOP-16-300-1.27 SOP-16-225-1.27 OR.

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Datasheet Details

Part number SC74HC595
Manufacturer Silan Microelectronics
File Size 301.42 KB
Description 8BIT SHIFT REGISTER
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SC74HC595 8-BIT SHIFT REGISTER (SERIAL INPUT, 3S PARALLEL OUTPUT WITH LATCHES) DESCRIPTION SC74HC595 utilizes advanced CMOS technology, and has 8-bit shift register with serial input, serial/parallel output and 8bit tri-state output flip-latch. The pin configuration is in accord with the 54LS/74LS series, and the operating speed is similar to 54LS/74LS. This circuit has the protecting circuit for all the inputs and outputs to avoid the damage caused by the static discharge. And it has the ability of driving load and features high noise immunity. The register and flip-latch both have separate clock inputs (SCK and RCK). The serial input data (IS) is stored into register at the rising edge of SCK; the data of register is stored into flip-latch at the rising edge of RCK.
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