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Data Sheet 26185.201B†
6276
16-BIT SERIAL-INPUT, CONSTANTCURRENT LATCHED LED DRIVER
A6276ELW
GROUND SERIAL DATA IN CLOCK LATCH ENABLE OUT 0 OUT 1 OUT 2 OUT 3 OUT 4 OUT 5 OUT 6 OUT 7 1 2 3 4 5 6 7 8 9 10 11 12 CK L REGISTER LATCHES 20 19 18 17 16 15 14 13 OE VDD IO REGULATOR 24 23 22 21 LOGIC SUPPLY REXT SERIAL DATA OUT OUTPUT ENABLE OUT 15 OUT 14 OUT 13 OUT 12 OUT 11 OUT 10 OUT 9 OUT 8
The A6276EA and A6276ELW are specifically designed for LEDdisplay applications. Each BiCMOS device includes a 16-bit CMOS shift register, accompanying data latches, and 16 npn constant-current sink drivers. Except for package style and allowable package power dissipation, the two devices are identical. The CMOS shift register and latches allow direct interfacing with microprocessor-based systems.
6276 Datasheet
