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6821SLWT

Allegro MicroSystems
Part Number 6821SLWT
Manufacturer Allegro MicroSystems
Description DABiC-5 8-Bit Serial Input Latched Sink Drivers
Published Jan 30, 2014
Detailed Description Data Sheet 26185.112B A6821 DABiC-5 8-Bit Serial Input Latched Sink Drivers A merged combination of bipolar and MOS tec...
Datasheet PDF File 6821SLWT PDF File

6821SLWT
6821SLWT


Overview
Data Sheet 26185.
112B A6821 DABiC-5 8-Bit Serial Input Latched Sink Drivers A merged combination of bipolar and MOS technology gives these devices an interface flexibility beyond the reach of standard logic buffers and power driver arrays.
Typical applications include driving multiplexed LED displays or incandescent lamps.
The A6821 has an eight-bit CMOS shift register and CMOS control circuitry, eight CMOS data latches, and eight bipolar current-sinking Darlington output drivers.
The CMOS inputs are compatible with standard CMOS logic levels.
TTL circuits may require the use of appropriate pull-up resistors.
By using the serial data output, the drivers can be cascaded for interface applicat...



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