Description
| FEATURES |
| – Wide Operating Voltage Range of 2.0V to 6.0V – 8-Bit Serial-Input, Serial or Parallel-Out Shift – Outputs Directly Interface to CMOS, NMOS, and TTL – Low Input Current: 1.0µA – High Noise Immunity Characteristic of CMOS Devices |
| DESCRIPTION |
| The 74HC595 devices contain and 8-bit, serial-in, parallel-out shift register that feeds an 8-bit D-type latch with parallel 3-state outputs. Separate clocks are provided for both the shift register and latch. The shift register has a direct overriding clear input, serial input, and serial outputs for cascading. This device also has an asynchronous reset for the shift register. |
