NCV33164 ONSEMI [ON Semiconductor], NCV33164 Datasheet

NCV33164

Manufacturer Part Number

NCV33164

Description

Micropower Undervoltage Sensing Circuits

Manufacturer

ONSEMI [ON Semiconductor]

Datasheet

1.NCV33164.pdf (12 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

NCV33164D-3R2G

Manufacturer:

ON/安森美

Quantity:

20 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

NCV33164D-5R2G

Manufacturer:

ON/安森美

Quantity:

20 000

Current page: 1 of 12
Download datasheet (242Kb)

MC34164, MC33164,

NCV33164

Micropower Undervoltage

Sensing Circuits

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. The MC

devices are packaged in 3−pin TO−92 (TO−226AA), micro size

TSOP−5, 8−pin SOIC−8 and Micro8™ surface mount packages. The

NCV device is packaged in SOIC−8.

MPU/logic power supply used in appliance, automotive, consumer,

and industrial equipment.

Features

•

Input

April, 2009 − Rev. 18

The MC34164 series are undervoltage sensing circuits specifically

Applications include direct monitoring of the 3.0 V or 5.0 V

Surface Mount Packages

and Control Changes

Temperature Compensated Reference

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

Extremely Low Standby Current: As Low as 9.0 mA

Economical TO−92 (TO−226AA), TSOP−5, SOIC−8 and Micro8

NCV Prefix for Automotive and Other Applications Requiring Site

Pb−Free Packages are Available

This device contains 28 active transistors.

Figure 1. Representative Block Diagram

GND

1.2 V

ref

Reset

= Sink Only

Positive True Logic

See detailed ordering and shipping information in the package

dimensions section on page 7 of this data sheet.

See general marking information in the device marking

section on page 8 of this data sheet.

SN SUFFIX

CASE 483

TSOP−5

DEVICE MARKING INFORMATION

Pin 1. Ground

STRAIGHT LEAD

TSOP−5

1 2

BULK PACK

ORDERING INFORMATION

2. Input

3. Reset

4. NC

5. NC

Ground

Reset

PIN CONNECTIONS

Input

N.C.

http://onsemi.com

TO−92 (TO−226AA)

P SUFFIX

CASE 29

CASE 751

D SUFFIX

(Top View)

SOIC−8

Publication Order Number:

TAPE & REEL

AMMO PACK

BENT LEAD

5 N.C.

N.C.

Pin 1. Reset

TO−92

2. Input

3. Ground

DM SUFFIX

CASE 846A

MC34164/D

Micro8

Related parts for NCV33164

Related keywords

NCV33164 datasheet
NCV33164 data sheet
NCV33164 pdf datasheet
NCV33164 component
NCV33164 part
NCV33164 distributor
NCV33164 RoHS
NCV33164 datasheet download