参数资料
| 型号： | MC34064D-005 |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/11页 |
| 文件大小： | 0K |
| 描述： | IC SENSOR UNDERVOLTAGE 8SOIC |
| 产品变化通告： | LTB Notification 03/Jan/2008 |
| 标准包装： | 98 |
| 类型： | 简单复位/加电复位 |
| 监视电压数目： | 1 |
| 输出： | 开路漏极或开路集电极 |
| 复位： | 低有效 |
| 电压 - 阀值： | 4.6V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOICN |
| 包装： | 管件 |
| 其它名称： | MC34064D-005OS |
MC34064, MC33064,
NCV33064
Undervoltage Sensing
Circuit
1
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. The MC devices are packaged in 3 ? pin TO-92,
micro size TSOP ? 5, 8 ? pin SOIC ? 8 and Micro8 t surface mount
packages. The NCV device is packaged in SOIC ? 8 and TO ? 92.
Applications include direct monitoring of the 5.0 V MPU/logic
8
8
http://onsemi.com
SOIC ? 8
D SUFFIX
1 CASE 751
Micro8
DM SUFFIX
CASE 846A
12
1
power supply used in appliance, automotive, consumer and industrial
equipment.
Features
? 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 ? 92, TSOP ? 5, SOIC ? 8 and Micro8 Surface Mount
Packages
? NCV Prefix for Automotive and Other Applications Requiring Site
and Control Changes
? Pb ? Free Packages are Available
Input
5
1
3
STRAIGHT LEAD
BULK PACK
TSOP ? 5
SN SUFFIX
CASE 483
Pin 1. Ground
2. Input
3. Reset
4. NC
5. NC
TO ? 92
P SUFFIX
CASE 29
Pin 1. Reset
2. Input
2 3. Ground
3
BENT LEAD
TAPE & REEL
AMMO PACK
Reset
PIN CONNECTIONS
Reset 1
Input 2
N.C. 3
Ground 4
(Top View)
8 N.C.
7 N.C.
6 N.C.
5 N.C.
1.2 V ref
ORDERING INFORMATION
See detailed ordering and shipping information in the package
GND
= Sink Only
Positive True Logic
DEVICE MARKING INFORMATION
This device contains 21 active transistors.
Figure 1. Representative Block Diagram
See general marking information in the device marking
? Semiconductor Components Industries, LLC, 2008
August, 2008 ? Rev. 18
1
Publication Order Number:
MC34064/D
相关PDF资料 |
PDF描述 |
|---|---|
| ECC49DREN-S734 | CONN EDGECARD 98POS .100 EYELET |
| ECC49DREH-S734 | CONN EDGECARD 98POS .100 EYELET |
| MC33164D-003 | IC SENSOR UNDERVOLTAGE 8SOIC |
| ABC19DRTN-S734 | CONN EDGECARD 38POS DIP .100 SLD |
| ABC19DRTH-S734 | CONN EDGECARD 38POS DIP .100 SLD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MC34064D-005G | 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 |
| MC34064D5 | 制造商:ON Semiconductor 功能描述:VOLT SENSE CCT SMD 34064 SOIC8 |
| MC34064D-5 | 制造商:ON Semiconductor 功能描述: |
| MC34064D-5G | 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 |
| MC34064D-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 |
发布紧急采购，3分钟左右您将得到回复。