LP265数据手册TI中文资料规格书

描述 Description

General Description
The LP365 consists of four independent voltage comparators. The comparators can be programmed, four at the same time, for various supply currents, input currents, response times and output current drives. This is accomplished by connecting a single resistor between the VCC and ISETpins.
These comparators can be operated from split power supplies or from a single power supply over a wide range of voltages. The input can sense signals at ground level even with single supply operation. The unique output NPN transistor stages are uncommitted to either power supply. They can be connected directly to various logic system supplies so that they are highly flexible to interface with various logic families.

特性 Features

Single programming resistor to tailor power consumption, input current, speed and output current drive capability
Wide single supply voltage range or dual supplies (4VDC to 36 VDC or ±2.0 VDC to ±18 VDC)
Low supply current drain (10 mA) and low power consumption (10 mW/comparator)@ISET = 0.5 mA
VCC = 5VDC
Uncommitted output stageÐselectable output levels
Output directly compatible with DTL, TTL, CMOS, MOS or other special logic families
Input common-mode range includes ground
Differential input voltage equal to the power supply voltage