A6821 DABiC-5 8-Bit Serial Input Latched Sink Drivers
The Allegro A6821 is an 8‑bit serial‑input latched sink driver that combines CMOS shift‑register logic with bipolar Darlington output stages. It is offered in a 16‑pin DIP (Package A) and a 16‑pin wide‑body SOIC (Package LW) for through‑hole and surface‑mount applications.
The datasheet provides electrical characteristics, timing requirements, package dimensions, and ordering information, along with typical application notes for multiplexed LED displays and incandescent lamps.
| Logic supply voltage range | 3.0 V to 5.5 V |
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The device operates with a logic supply voltage from 3.0 V to 5.5 V.