LM339数据手册集成电路（IC）的比较器规格书PDF

描述 Description

The UTC LM339 consists of four independent voltage comparators, designed specifically to operate from a single power supply over a wide voltage range.

特性 Features

• Signal or dual supply operation.
• Wide operating supply range (Vcc=2V~36V).
• Input common-mode voltage includes ground.             
• Low supply current drain IF=0.8mA (Typical).
• Open collector outputs for wired and connection.
• Low input bias current IBIAS=25nA (Typical).
• Low output saturation voltage.
• Output compatible with TTL, DTL, and CMOS logic system.