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参数资料
| 型号： | MC33064D-5R2G |
| 厂商： | ON SEMICONDUCTOR |
| 元件分类： | 电源管理 |
| 英文描述： | UNDERVOLTAGE SENSING CIRCUIT |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| 封装： | LEAD FREE, PLASTIC, SOIC-8 |
| 文件页数： | 1/8页 |
| 文件大小： | 143K |
| 代理商： | MC33064D-5R2G |
SEMICONDUCTOR
TECHNICAL DATA
UNDERVOLTAGE
SENSING CIRCUIT
ORDERING INFORMATION
Order this document by MC34064/D
Device
Operating
Temperature Range
Package
MC34064D–5
MC34064DM–5
TA = 0
°
to +70
°
C
TA = – 40
°
to +85
°
C
SO–8
Micro–8
MC34064P–5
TO–226AA
MC33064DM–5
Micro–8
MC33064P–5
TO–226AA
P SUFFIX
PLASTIC PACKAGE
CASE 29
(TO–226AA)
12
D SUFFIX
PLASTIC PACKAGE
CASE 751
(SO–8)
3
Pin 1. Reset
2. Input
3. Ground
8
1
(Top View)
3
1
N.C.
Ground
N.C.
N.C.
2
4
8
7
6
5
N.C.
N.C.
Input
Reset
DM SUFFIX
PLASTIC PACKAGE
CASE 846A
(Micro–8)
8
1
MC33064D–5
SO–8
1
MOTOROLA ANALOG IC DEVICE DATA
The MC34064 is an undervoltage sensing circuit specifically designed for
use as a reset controller in microprocessor-based systems. It offers the
designer an economical solution for low voltage detection with a single
external resistor. The MC34064 features a trimmed-in-package bandgap
reference, and a comparator with precise thresholds and built-in hysteresis
to prevent erratic reset operation. The open collector reset output is capable
of sinking in excess of 10 mA, and operation is guaranteed down to 1.0 V
input with low standby current. These devices are packaged in 3-pin
TO-226AA, 8-pin SO–8 and Micro–8 surface mount packages.
Applications include direct monitoring of the 5.0 V MPU/logic power
supply used in appliance, automotive, consumer and industrial equipment.
Trimmed-In-Package Temperature Compensated Reference
Comparator Threshold of 4.6 V at 25
°
C
Precise Comparator Thresholds Guaranteed Over Temperature
Comparator Hysteresis Prevents Erratic Reset
Reset Output Capable of Sinking in Excess of 10 mA
Internal Clamp Diode for Discharging Delay Capacitor
Guaranteed Reset Operation with 1.0 V Input
Low Standby Current
Economical TO–226AA, SO–8 and Micro–8 Surface Mount Packages
Representative Block Diagram
1.2 Vref
2 (2)
1 (1)
3 (4)
Reset
Gnd
Input
=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.
This device contains 21 active transistors.
Motorola, Inc. 1996
Rev 2
相关PDF资料 |
PDF描述 |
|---|---|
| MC33064DM-5R2 | UNDERVOLTAGE SENSING CIRCUIT |
| MC34064 | Ultra-Small Supply Voltage Supervisors 5-SC70 -40 to 85 |
| MC34064D-5R2 | Processor Supervisory Circuits 5-SC70 -40 to 85 |
| MC34064D-5R2G | Processor Supervisory Circuits 5-SC70 -40 to 85 |
| MC34064DM-5R2 | Processor Supervisory Circuits 5-SC70 -40 to 85 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MC33064D-5R2G-CUT TAPE | 制造商:ON 功能描述:MC33064 Series 4.61 V Surface Mount Undervoltage Sensing Circuit - SOIC-8 |
| MC33064DM | 制造商:MICROSEMI 制造商全称:Microsemi Corporation 功能描述:UNDERVOLTAGE SENSING CIRCUIT |
| MC33064DM-5 | 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:Undervoltage sensing circuit |
| MC33064DM-5R2 | 功能描述:监控电路 4.59V UnderVoltage RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
| MC33064DM-5R2G | 功能描述:监控电路 4.59V UnderVoltage Sensing Circuit RoHS:否 制造商:STMicroelectronics 监测电压数: 监测电压: 欠电压阈值: 过电压阈值: 输出类型:Active Low, Open Drain 人工复位:Resettable 监视器:No Watchdog 电池备用开关:No Backup 上电复位延迟（典型值）:10 s 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UDFN-6 封装:Reel |
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