MC33164-3

更新时间： 2024-11-15 22:54:59

品牌	Logo	应用领域
美高森美 - MICROSEMI		/
页数	文件大小	规格书
9页	128K
描述
3V UNDERVOLTAGE SENSING CIRCUIT

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中文翻译

获取价格

数据手册

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MC33164-3 数据手册

MC33164-3/ MC34164-3

3 V UNDERVOLTAGE

ENS I NG

CI RCUI T

T H E I N F I N I T E P O W E R O F I N N O V A T I O N

P R O D U C T I O N D A T A S H E E T

D E S C R I P T I O N

K E Y F E A T U R E S

Monitors +3.3V Supplies

The MC33164-3 and MC34164-3 are

undervoltage sensing circuits designed

specifically for use as reset controllers in

microprocessor-based systems. They

offer the designer an economical, space

efficient solution for low supply voltage

detection when used in combination

with a single pull-up resistor. Adding

one capacitor offers the functionality of

a programmable delay time after power

returns. The MC33164-3 and MC34164-3

consist of a temperature stable reference

(V = 2.7V Typ)

Outputs Fully Defined At V ≥ 1V (See

comparator with hysteresis, high-current

clamping diode and an open collector

output stage capable of sinking more

than 6mA over the full temperature

range. The MC33164-3 and MC34164-3's

RESET output is specified to be fully

Product Highlight)

Ultra-Low Supply Current (13µA Max.)

Temperature Compensated I_CCFor

Extremely Stable Current Consumption

µP Reset Delay Programmable With 1

External Resistor And Capacitor

functional at V ≥ 1V. See Product

Highlight below.

Comparator Hysteresis Prevents Output

Oscillation (60mV Typ.)

NOTE: For current data & package dimensions, visit our web site: http://www.linfinity.com.

Electrically Compatible With Motorola

MC34164-3

P R O D U CT H I G H LI G H T

Pin-to-Pin Compatible With Motorola

MC34064 / MC34164

RESET OUTPUT VS. IN PUT VO LTAG E

AP P LICATIO N S

All Microprocessor Or Microcontroller

Designs Using 3V/3.3V Supplies

Simple 3V/3.3V Undervoltage Detection

Undefined

Input Voltage - (V)

P A C K A G E O R D E R I N F O R M A T I O N

Plastic SOIC

8-pin

Plastic TO-92

3-pin

T (°C)

0 to 70

MC34164-3DM

MC34164-3LP

MC33164-3LP

-40 to 85

MC33164-3DM

Note: All surface-mount packages are available in Tape & Reel.

Append the letter "T" to part number. (i.e. MC34164-3DMT)

L I N F I N I T Y M I C R O E L E C T R O N I C S I N C .

11861 WESTERN AVENUE, GARDEN GROVE, CA. 92841, 714-898-8121, FAX: 714-893-2570

Rev. 1.2 6/ 99

12 3 4 5 6 7...9

中文翻译

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与MC33164-3相关器件

型号	品牌	获取价格	描述	数据表
MC33164-3_05	MICROSEMI	获取价格	3V UNDERVOLTAGE SENSING CIRCUIT
MC33164-3DM	MICROSEMI	获取价格	3V UNDERVOLTAGE SENSING CIRCUIT
MC33164-3DM-TR	MICROSEMI	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, +2.7VV, BIPolar, PDSO8, LEAD FREE, PLASTIC
MC33164-3LP	MICROSEMI	获取价格	3V UNDERVOLTAGE SENSING CIRCUIT
MC33164-3LP-TR	MICROSEMI	获取价格	暂无描述
MC33164D-003	ONSEMI	获取价格	电压监控器，微功耗欠电压感应电路
MC33164D-005	ONSEMI	获取价格	电压监控器，微功耗欠电压感应电路
MC33164D3	MOTOROLA	获取价格	Power Management Circuit, Fixed, +2.7VV, BIPolar, PDSO8
MC33164D-3	MOTOROLA	获取价格	MICROPOWER UNDERVOLTAGE SENSING CIRCUITS
MC33164D-3	ONSEMI	获取价格	MICROPOWER UNDERVOLTAGE SENSING CIRCUITS

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