MC33161

更新时间： 2024-11-15 22:54:59

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		监视器
页数	文件大小	规格书
16页	296K
描述
UNIVERSAL VOLTAGE MONITORS

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数据手册

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MC33161 数据手册

Order this document by MC34161/D

The MC34161/MC33161 are universal voltage monitors intended for use

in a wide variety of voltage sensing applications. These devices offer the

circuit designer an economical solution for positive and negative voltage

detection. The circuit consists of two comparator channels each with

hysteresis, a unique Mode Select Input for channel programming, a pinned

out 2.54 V reference, and two open collector outputs capable of sinking in

excess of 10 mA. Each comparator channel can be configured as either

inverting or noninverting by the Mode Select Input. This allows over, under,

and window detection of positive and negative voltages. The minimum

supply voltage needed for these devices to be fully functional is 2.0 V for

positive voltage sensing and 4.0 V for negative voltage sensing.

UNIVERSAL VOLTAGE

MONITORS

SEMICONDUCTOR

TECHNICAL DATA

Applications include direct monitoring of positive and negative voltages

used in appliance, automotive, consumer, and industrial equipment.

P SUFFIX

PLASTIC PACKAGE

CASE 626

• Unique Mode Select Input Allows Channel Programming

• Over, Under, and Window Voltage Detection

• Positive and Negative Voltage Detection

• Fully Functional at 2.0 V for Positve Voltage Sensing and 4.0 V for

Negative Voltage Sensing

• Pinned Out 2.54 V Reference with Current Limit Protection

• Low Standby Current

• Open Collector Outputs for Enhanced Device Flexibility

D SUFFIX

PLASTIC PACKAGE

CASE 751

(SO–8)

PIN CONNECTIONS

Simplified Block Diagram

(Positive Voltage Window Detector Application)

ref

Input 1

Mode Select

Output 1

Input 2

Gnd

Output 2

2.54V

Reference

(TOP VIEW)

–

2.8V

–

1.27V

–

ORDERING INFORMATION

Operating

0.6V

Temperature Range

Device

Package

–

MC34161D

MC34161P

SO–8

1.27V

= 0° to +70°C

Plastic DIP

MC33161D

MC33161P

SO–8

= –40° to +85°C

Plastic DIP

Motorola, Inc. 1998

Rev 1.1

MOTOROLA ANALOG IC DEVICE DATA

12 3 4 5 6 7...16

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与MC33161相关器件

型号	品牌	获取价格	描述	数据表
MC33161D	MOTOROLA	获取价格	UNIVERSAL VOLTAGE MONITORS
MC33161D	ONSEMI	获取价格	Universal Voltage Monitors
MC33161DG	ONSEMI	获取价格	Universal Voltage Monitors
MC33161DMR2	ONSEMI	获取价格	Universal Voltage Monitors
MC33161DMR2G	ONSEMI	获取价格	Universal Voltage Monitors
MC33161DR2	ONSEMI	获取价格	Universal Voltage Monitors
MC33161DR2G	ONSEMI	获取价格	Universal Voltage Monitors
MC33161P	ONSEMI	获取价格	Universal Voltage Monitors
MC33161P	MOTOROLA	获取价格	UNIVERSAL VOLTAGE MONITORS
MC33161PG	ONSEMI	获取价格	Universal Voltage Monitors