Aufbau/Content: IC (36 Trans., 37 Widerst., 1 Kond.); Form/Case/Outline: TO-99 | DIP-14 | DIP-8; Type/Application: Precision Timer; Data: Vcc: 4.5 ... 40 V; Icc: __ mA; Pd: __ mW; t op: 0...70 °C. Varianten: LM122 = t op: -55...+125 °C, LM3905 = LM122, without Boost / V Adj;Manufactured by National Semiconductor Corp. -