
Allegro MicroSystems
8-BIT SERIAL-INPUT, DMOS POWER DRIVER
The A6A595KA and A6A595KLB combine an 8-bit CMOS shift register and accompanying data latches, control circuitry, and DMOS power driver outputs. Power driver applications include relays, solenoids, and other medium-current or high-voltage peripheral power loads.
The serial-data input, CMOS shift register and latches allow direct interfacing with microprocessor-based systems. Serial-data input rates are over 5 MHz. Use with TTL may require appropriate pull-up resistors to ensure an input logic high.
A CMOS serial-data output enables cascade connections in applications requiring additional drive lines.
FEATURES
■ 50 V Minimum Output Clamp Voltage
■ 350 mA Output Current (all outputs simultaneously)
■ 1 Ω Typical rDS(on)
■ Internal Short-Circuit Protection
■ Low Power Consumption
■ Replacements for TPIC6A595N and TPIC6A595DW