DS75451/2/3/4 Series

The DS7545X series of dual peripheral drivers is a family of versatile devices designed for use in systems that use TTL logic. Typical applications include high speed logic buffers, power drivers, relay drivers, lamp drivers, MOS drivers, bus drivers and memory drivers. The DS55451/DS75451, DS55452/DS75452, DS55453/DS75453 and DS55454/DS75454 are dual peripheral AND, NAND, OR and NOR drivers, respectively, (positive logic) with the output of the logic gates internally connected to the bases of the NPN output transistors.

Features of the DS7545X are:(1) 300 mA output current capability; (2) High voltage outputs; (3) No output latch-up at 20V; (4)High speed switching; (5) Choice of logic function; (6) TTL compatible diode-clamped inputs; (7) Standard supply voltages; (8) Replaces TI ``A'' and ``B'' series.

The absolute maximum ratings of the DS7545X can be summarized as:(1)supply voltage:7V;(2)Input Voltage:5.5V;(3)Inter-Emitter Voltage:5.5V;(4)Output Voltage:30V;(5)Output Current :300 mA;(6)Supply Voltage:4.5-5.5V. If you want to know more information such as the electrical characteristics about the DS7545X, please download the datasheet in www.seekic.com or www.chinaicmart.com.