74HC595 Datasheet PDF – 8-Bit Shift Registers – TI

Part Number : 74HC595

Function : 8-BIT SHIFT REGISTERS WITH 3-STATE OUTPUT REGISTERS

Manufacturers : Texas Instruments

Pinout
74HC595 pinout image

Features

1. 8-Bit Serial-In, Parallel-Out Shift
2. Wide Operating Voltage Range of 2 V to 6 V
3. High-Current 3-State Outputs Can Drive Up To 15 LSTTL Loads
4. Low Power Consumption, 80-µA Max ICC
5. Typical tpd = 13 ns
6. ±6-mA Output Drive at 5 V
7. Low Input Current of 1 µA Max
8. Shift Register Has Direct Clear

 

Logic Diagram
74HC595 Datasheet Logic Diagram

Description

The ’HC595 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 3-state outputs. Separate clocks are provided for both the shift and storage register. The shift register has a direct overriding clear (SRCLR) input, serial (SER) input, and serial outputs for cascading. When the output-enable (OE) input is high, the outputs are in the high-impedance state.

 

74HC595 Datasheet PDF
74HC595 pdf

Other data sheets within the file : 54HC595FK, 54HC595J, 54HC595W, SN74HC595