LM293数据手册集成电路（IC）的线性+开关稳压器规格书PDF

描述 Description

The UTC LM293 consists of two independent voltagecomparators, designed specifically to operate from a single powersupply over a wide voltage range.

特性 Features

Single or dual supply operation. Wide operating supply range (VCC=2V ~ 36V or ±1 ~ ±18V) Input common-mode voltage includes ground. Low supply current drain ICC=0.8mA (Typical). Low input bias current IBIAS=25nA (Typical). Output compatible with TTL, DTL, and CMOS logic system.