5秒后页面跳转
MC34164 PDF预览

MC34164

更新时间: 2024-11-05 22:54:55
品牌 Logo 应用领域
安森美 - ONSEMI /
页数 文件大小 规格书
14页 140K
描述
MICROPOWER UNDERVOLTAGE SENSING CIRCUITS

MC34164 数据手册

 浏览型号MC34164的Datasheet PDF文件第2页浏览型号MC34164的Datasheet PDF文件第3页浏览型号MC34164的Datasheet PDF文件第4页浏览型号MC34164的Datasheet PDF文件第5页浏览型号MC34164的Datasheet PDF文件第6页浏览型号MC34164的Datasheet PDF文件第7页 
MC34164, MC33164,  
NCV33164  
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. The MC  
devices are packaged in 3−pin TO−226AA, micro size TSOP−5, 8−pin  
SOIC−8 and Micro8surface mount packages. The NCV device is  
packaged in SOIC−8.  
Applications include direct monitoring of the 3.0 V or 5.0 V  
MPU/logic power supply used in appliance, automotive, consumer,  
and industrial equipment.  
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  
http://onsemi.com  
8
1
1
2
3
TO−226AA  
P SUFFIX  
CASE 29  
SOIC−8  
D SUFFIX  
CASE 751  
5
8
1
1
TSOP−5  
SN SUFFIX  
CASE 483  
Micro8  
DM SUFFIX  
CASE 846A  
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  
PIN CONNECTIONS  
Extremely Low Standby Current: As Low as 9.0 A  
1
2
3
4
8
7
6
5
Reset  
Input  
N.C.  
N.C.  
N.C.  
N.C.  
Economical TO−226AA, TSOP−5, SOIC−8 and Micro8 Surface  
Mount Packages  
N.C.  
NCV Prefix for Automotive and Other Applications Requiring Site  
and Control Changes  
Ground  
(Top View)  
Pb−Free Packages are Available  
Input  
TSOP−5  
TO−226AA  
Pin 1. Ground  
2. Input  
Pin 1. Reset  
2. Input  
3. Ground  
Reset  
3. Reset  
4. NC  
5. NC  
ORDERING INFORMATION  
See detailed ordering and shipping information in the package  
dimensions section on page 7 of this data sheet.  
1.2 V  
Sink Only  
Positive True Logic  
ref  
=
DEVICE MARKING INFORMATION  
See general marking information in the device marking  
section on page 9 of this data sheet.  
GND  
Figure 1. Representative Block Diagram  
This device contains 28 active transistors.  
©
Semiconductor Components Industries, LLC, 2005  
1
Publication Order Number:  
August, 2005 − Rev. 16  
MC34164/D  

与MC34164相关器件

型号 品牌 获取价格 描述 数据表
MC34164_09 ONSEMI

获取价格

Micropower Undervoltage Sensing Circuits
MC34164-3 MICROSEMI

获取价格

3V UNDERVOLTAGE SENSING CIRCUIT
MC34164-3 FREESCALE

获取价格

3.0 A 1.0 MHz Fully Integrated DDR Switch-Mode Power Supply
MC34164-3DM MICROSEMI

获取价格

3V UNDERVOLTAGE SENSING CIRCUIT
MC34164-3DM-TR MICROSEMI

获取价格

Power Supply Support Circuit, Fixed, 1 Channel, +2.7VV, BIPolar, PDSO8, LEAD FREE, PLASTIC
MC34164-3LP MICROSEMI

获取价格

3V UNDERVOLTAGE SENSING CIRCUIT
MC34164-3LP-TR MICROSEMI

获取价格

Power Management Circuit, Fixed, +2.7VV, BIPolar
MC34164D-003 ONSEMI

获取价格

电压监控器,微功率欠电压感应电路
MC34164D-005 ONSEMI

获取价格

电压监控器,微功率欠电压感应电路
MC34164D3 MOTOROLA

获取价格

Power Management Circuit, Fixed, +2.7VV, BIPolar, PDSO8