Description

The SNx4HC595 devices contain an 8-bit, serial-in, 1 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) ICC input, and serial outputs for cascading. When the output-enable (OE) input is high, the outputs are in the high-impedance state.

Features

• 8-Bit Serial-In, Parallel-Out Shift parallel-out

• 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)

• tpd = 13 ns (Typical)

• ±6-mA Output Drive at 5 V

• Low Input Current: 1 μA (Maximum) Device Information(1)

• Shift Register Has Direct Clear

• On Products Compliant 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.

References