TEXAS INSTRUMENTS TPIC6C595N

The TPIC6C595N is a 8-bit Shift Register designed for use in systems that require relatively moderate load power such as LEDs. The device contains a built-in voltage clamp on the outputs for inductive transient protection. Power driver applications include relays, solenoids and other low-current or medium-voltage loads. This device contains an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. Data transfers through both the shift and storage registers on the rising edge of the shift register clock (SRCK) and the register clock (RCK), respectively. The device transfers data out the serial output (SER OUT) port on the rising edge of SRCK. The storage register transfers data to the output buffer when shift register clear (CLR\) is high. When CLR\ is low, the input shift register is cleared. When output enable (G\) is held high, all data in the output buffers is held low and all drain outputs are off.