Part Number: 74HC595
Function: 8-BIT SHIFT REGISTERS WITH 3-STATE OUTPUT REGISTERS
Package: DIP 16 Pin, PLCC 20 Pin Type
Manufacturer: Texas Instruments
Image and Pinout:
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
Description
The 74HC595 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.
Applications:
1. Network switches
2. Power infrastructure
3. LED displays
4. Servers
74HC595 Datasheet PDF
Other data sheets are available within the file: 54HC595FK, 54HC595J, 54HC595W, SN74HC595
