HC595 Datasheet (Texas Instruments) - 8-Bit Shift Registers

HC595, 8-Bit Shift Registers

The SNx4HC595 devices contain an 8-bit, serial-in, parallel-out shift register that feeds an 8-bit D-type storage register.

The storage register has parallel 3state outputs.

Separate clocks are provided for both the shift and storage register.

The shift register has a direct overriding clear (SRCLR)

HC595 Features

* 1 8-Bit Serial-In, Parallel-Out Shift

* Wide Operating Voltage Range of 2 V to 6 V

* High-Current 3-State Outputs Can Drive Up to 15 LSTTL Loads

* Low Power Consumption: 80-μA (Maximum) ICC

* tpd = 13 ns (Typical)

* ±6-mA Output Drive at 5 V