LM393数据手册集成电路（IC）的比较器规格书PDF

描述 Description

The UTC LM393 consists of two independent voltage comparators, designed specifically to operate from a single power supply 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.