54HC595
Features
- 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-m A output drive at 5 V
- Low input current: 1 μA (maximum)
- Shift register has direct clear
- On products pliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. On all other products, production processing does not necessarily include testing of all parameters.
2 Applications
- Network switches
- Power infrastructure
- LED displays
- Servers
3 Description
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) input, serial (SER) input, and serial outputs for cascading. When the output-enable (OE)...
