The SN75468 and SN75469 are high‑voltage, high‑current Darlington transistor arrays that each contain seven NPN Darlington pairs with common‑cathode clamp diodes. They are designed for switching inductive loads such as relays, lamps, and line drivers, with a rated collector current of 500 mA per pair.
The datasheet provides absolute‑maximum ratings, electrical characteristics, thermal information, mechanical dimensions, and ordering details for various package types (PDIP, SOIC, SOP). It also includes typical performance curves and an important notice regarding product warranties and usage restrictions.