Aufbau/Content: IC (CMOS, Module with built-in battery); Form/Case/Outline: ~ DIP-24; Applikation/Type: Real Time Clock / Calendar - as Replacement for MC146818A; Daten/electr.data: Vcc: 5 V; Icc: __ mA; Pd: __ mW; t op: -__...+__ °C. Manufactured by Dallas Semiconductor (USA); Functional equivalent: OEC12C887A (ODIN), bq3287AMT (Benchmarq), ...-