LMC6772

更新时间： 2024-11-21 22:40:03

品牌	Logo	应用领域
美国国家半导体 - NSC		比较器
页数	文件大小	规格书
11页	291K
描述
Dual Micropower Rail-To-Rail Input CMOS Comparator with Open Drain Output

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LMC6772 数据手册

September 1995

LMC6772

Dual Micropower Rail-To-Rail Input CMOS Comparator

with Open Drain Output

General Description

Features

The LMC6772 is an ultra low power dual comparator with a

maximum 10 µA/comparator power supply current. It is de-

signed to operate over a wide range of supply voltages, with

a minimum supply voltage of 2.7V.

(Typical unless otherwise noted)

n Low power consumption (max): I_S10 µA/comp

n Wide range of supply voltages: 2.7V to 15V

n Rail-to-Rail Input Common Mode Voltage Range

n Open drain output

n Short circuit protection: 40 mA

n Propagation delay ( V_S5V, 100 mV overdrive): 5 µs

The common mode voltage range of the LMC6772 exceeds

both the positive and negative supply rails, a significant ad-

vantage in single supply applications. The open drain output

of the LMC6772 allows for wired-OR configurations. The

open drain output also offers the advantage of allowing the

output to be pulled to any voltage rail up to 15V, regardless

of the supply voltage of the LMC6772.

Applications

n Laptop computers

n Mobile phones

n Metering systems

n Hand-held electronics

n RC timers

The LMC6772 is targeted for systems where low power con-

sumption is the critical parameter. Guaranteed operation at

supply voltages of 2.7V and rail-to-rail performance makes

this comparator ideal for battery-powered applications.

Refer to the LMC6762 datasheet for a push-pull output stage

version of this device.

n Alarm and monitoring circuits

n Window comparators, multivibrators

Connection Diagram

8-Pin DIP/SO

DS012347-1

Top View

Ordering Information

Package

Temperature Range

−40˚C to +85˚C

NSC Drawing

Transport

Media

8-Pin Molded DIP

8-Pin Small Outline

LMC6772AIN, LMC6772BIN

LMC6772AIM, LMC6772BIM

LMC6772AIMX, LMC6772BIMX

N08E

M08A

Rails

Tape and Reel

DS012347

www.national.com

12 3 4 5 6 7...11

中文翻译

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与LMC6772相关器件

型号	品牌	获取价格	描述	数据表
LMC6772_15	TI	获取价格	Dual Micropower Rail-To-Rail Input CMOS Comparator with Open Drain Output
LMC6772AIM	TI	获取价格	Dual Micropower Rail-To-Rail Input CMOS Comparator with Open Drain Output
LMC6772AIM	NSC	获取价格	Dual Micropower Rail-To-Rail Input CMOS Comparator with Open Drain Output
LMC6772AIM/NOPB	TI	获取价格	Dual Micropower Rail-To-Rail Input CMOS Comparator with Open Drain Output
LMC6772AIMM	TI	获取价格	Dual Micropower Rail-To-Rail Input CMOS Comparator with Open Drain Output
LMC6772AIMM/NOPB	TI	获取价格	Dual Micropower Rail-To-Rail Input CMOS Comparator with Open Drain Output
LMC6772AIMMX	TI	获取价格	Dual Micropower Rail-To-Rail Input CMOS Comparator with Open Drain Output
LMC6772AIMMX/NOPB	TI	获取价格	Dual Micropower Rail-To-Rail Input CMOS Comparator with Open Drain Output
LMC6772AIMMX_NOPB	TI	获取价格	Dual Micropower Rail-To-Rail Input CMOS Comparator with Open Drain Output
LMC6772AIMX	TI	获取价格	Dual Micropower Rail-To-Rail Input CMOS Comparator with Open Drain Output

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