0
Configuration |
Serial-in, Parallel-out |
Bits (#) |
8 |
Technology family |
HC |
Supply voltage (min) (V) |
2 |
Supply voltage (max) (V) |
6 |
Input type |
Standard CMOS |
Output type |
3-State |
Clock frequency (MHz) |
24 |
IOL (max) (mA) |
7.8 |
IOH (max) (mA) |
-7.8 |
Supply current (max) (µA) |
80 |
Features |
Balanced outputs, High speed (tpd 10-50ns), Output register, Positive input clamp diode |
Operating temperature range (°C) |
-40 to 85 |
Rating |
Catalog |
PDIP (N)-16-181.42 mm² 19.3 x 9.4
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 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.