6275 Datasheet (Allegro MicroSystems) - 8-BIT SERIAL-INPUT/ CONSTANTCURRENT LATCHED LED DRIVER

6275, 8-BIT SERIAL-INPUT/ CONSTANTCURRENT LATCHED LED DRIVER

6275 8-BIT SERIAL-INPUT, CONSTANTCURRENT LATCHED LED DRIVER A6275ELW GROUND SERIAL DATA IN CLOCK LATCH ENABLE OUT 0 OUT 1 OUT 2 OUT 3 1 2 3 4 5 6 7 8 CK L REGISTER LATCHES 12 11 10 9 OE VDD IO REGULATOR 16 15 14 13 LOGIC SUPPLY REXT SERIAL DATA OUT OUTPUT ENABLE OUT 7 OUT 6 OUT 5 OUT 4 The A6275EA and A6275ELW are specifically designed for LEDdisplay applications.

Each BiCMOS device includes an 8-bit CMOS shift register, accompanying data latches, and eight npn constantcurrent sink drivers.

Exc

6275 Features

* I I I I I To 90 mA Constant-Current Outputs Under-Voltage Lockout Low-Power CMOS Logic and Latches High Data Input Rate Pin-Compatible with TB62705CP Always order by complete part number, e.g., A6275EA . 6275 8-BIT SERIAL-INPUT, CONSTANT-CURRENT LATCHED LED DRIVER ALLOWABLE PACKAGE POWER DISSIPAT