MC33164P-5RM

更新时间： 2024-11-16 13:01:27

品牌	Logo	应用领域
摩托罗拉 - MOTOROLA		/
页数	文件大小	规格书
8页	154K
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MC33164P-5RM 数据手册

Order this document by MC34164/D

MICROPOWER

UNDERVOLTAGE

SENSING CIRCUITS

The MC34164 series are undervoltage sensing circuits specifically

designed for use as reset controllers in portable microprocessor based

systems where extended battery life is required. These devices offer the

designer an economical solution for low voltage detection with a single

external resistor. The MC34164 series features a bandgap reference, a

comparator with precise thresholds and built–in hysteresis to prevent erratic

reset operation, an open collector reset output capable of sinking in excess

of 6.0 mA, and guaranteed operation down to 1.0 V input with extremely low

standby current. These devices are packaged in 3–pin TO–226AA, 8–pin

SO–8 and Micro–8 surface mount packages.

SEMICONDUCTOR

TECHNICAL DATA

P SUFFIX

Applications include direct monitoring of the 3.0 or 5.0 V MPU/logic power

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

PLASTIC PACKAGE

Pin 1. Reset

2. Input

CASE 29

(TO–226AA)

• Temperature Compensated Reference

3. Ground

• Monitors 3.0 V (MC34164–3) or 5.0 V (MC34164–5) Power Supplies

• Precise Comparator Thresholds Guaranteed Over Temperature

• Comparator Hysteresis Prevents Erratic Reset

• Reset Output Capable of Sinking in Excess of 6.0 mA

• Internal Clamp Diode for Discharging Delay Capacitor

• Guaranteed Reset Operation With 1.0 V Input

D SUFFIX

PLASTIC PACKAGE

CASE 751

(SO–8)

• Extremely Low Standby Current: As Low as 9.0 µA

• Economical TO–226AA, SO–8 and Micro–8 Surface Mount Packages

DM SUFFIX

PLASTIC PACKAGE

CASE 846A

(Micro–8)

Representative Block Diagram

Reset

Input

N.C.

Input

2 (2)

N.C.

Reset

1 (1)

Ground

(Top View)

ORDERING INFORMATION

Operating

Temperature Range

Device

Package

MC34164D–3

MC34164D–5

MC34164DM–3

MC34164DM–5

MC34164P–3

MC34164P–5

MC33164D–3

MC33164D–5

MC33164DM–3

MC33164DM–5

MC33164P–3

MC33164P–5

1.2 V

ref

SO–8

= 0° to +70°C

Micro–8

TO–226AA

SO–8

Gnd

3 (4)

Sink Only

Positive True Logic

Pin numbers adjacent to terminals are for the 3–pin TO–226AA package.

Pin numbers in parenthesis are for the 8–lead packages.

= –40° to +125°C

Micro–8

This device contains 28 active transistors.

TO–226AA

Motorola, Inc. 1996

Rev 1

MOTOROLA ANALOG IC DEVICE DATA

12 3 4 5 6 7 8

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与MC33164P-5RM相关器件

型号	品牌	获取价格	描述	数据表
MC33164P-5RP	ONSEMI	获取价格	MICROPOWER UNDERVOLTAGE SENSING CIRCUITS
MC33164P-5RP	MOTOROLA	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, PBCY3, PLASTIC, TO-226AA, 3 PIN
MC33164P-5RP	ROCHESTER	获取价格	1-CHANNEL POWER SUPPLY SUPPORT CKT, PBCY3, PLASTIC, TO-226AA, TO-92, 3 PIN
MC33164P-5RPG	ONSEMI	获取价格	MICROPOWER UNDERVOLTAGE SENSING CIRCUITS
MC33165	MOTOROLA	获取价格	POWER SWITCHING REGULATORS
MC33165DW	MOTOROLA	获取价格	POWER SWITCHING REGULATORS
MC33165DWR2	MOTOROLA	获取价格	Switching Regulator, Voltage-mode, 1.5A, 50kHz Switching Freq-Max, PDSO16, PLASTIC, SOP-16
MC33165P	MOTOROLA	获取价格	POWER SWITCHING REGULATORS
MC33166	MOTOROLA	获取价格	POWER SWITCHING REGULATORS
MC33166	ONSEMI	获取价格	POWER SWITCHING REGULATORS

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