参数资料
型号: MC33164DM-5R2G
厂商: ON Semiconductor
文件页数: 5/12页
文件大小: 0K
描述: IC SENSOR UNDERVOLTAGE 8-MSOP
标准包装: 1
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: 4.33V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
供应商设备封装: Micro8?
包装: 剪切带 (CT)
其它名称: MC33164DM-5R2GOSCT
MC34164, MC33164, NCV33164
4.0
4.0
3.0
V in = 2.4 V
T A = 70 ° C
3.0
V in , Reset = 4 V
T A = 25 ° C
T A = 70 ° C
T A = 0 ° C
T A = 25 ° C
2.0
T A = 25 ° C
T A = 0 ° C
2.0
T A = 25 ° C
1.0
0
T A = 0 ° C
T A = 70 ° C
1.0
0
T A = 0 ° C
T A = 70 ° C
0
4.0
8.0
12
16
20
0
4.0
8.0
12
16
20
32
V Sink , SINK CURRENT (mA)
Figure 10. MC3X164 ? 3 Reset Output
Saturation versus Sink Current
I Sink , SINK CURRENT (mA)
Figure 11. MC3X164 ? 5 Reset Output
Saturation versus Sink Current
24
V in = 0 V
T A = 25 ° C
90%
Reset
V in = 5.0 V to 4.0 V
R L = 43 k
T A = 25 ° C
V in
16
5.0 V
4.0 V
5.0V
V in
43k
8.0
10
4.0V
Reset
%
Ref
0
0
0.4
0.8
1.2
1.6
5.0 m s/DIV
V F , FORWARD VOLTAGE (V)
Figure 12. Clamp Diode Forward Current
versus Voltage
Input
R
Figure 13. Reset Delay Time
(MC3X164 ? 5 Shown)
Power
Supply
Reset
Reset
Microprocessor
Circuit
C DLY
1.2 V ref
1
GND
t DLY = RC DLY In
1 ?
V th(MPU)
V in
A time delayed reset can be accomplished with the addition of C DLY . For systems with extremely fast power
supply rise times (< 500 ns) it is recommended that the RC DLY time constant be greater than 5.0 m s. V th(MPU) is
the microprocessor reset input threshold.
Figure 14. Low Voltage Microprocessor Reset
http://onsemi.com
5
相关PDF资料
PDF描述
VE-24J-EW-F4 CONVERTER MOD DC/DC 36V 100W
VE-24J-EW-F3 CONVERTER MOD DC/DC 36V 100W
EMC13DRYH-S734 CONN EDGECARD 26POS DIP .100 SLD
H2AAT-10105-Y4-ND JUMPER-H1502TR/A2015Y/H1502TR 5"
ACC10DREF-S734 CONN EDGECARD 20POS .100 EYELET
相关代理商/技术参数
参数描述
MC33164LP 功能描述:IC UNDERVOLTAGE SENSING 5V TO92 RoHS:是 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 标准包装:1 系列:- 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 复位超时:标准传输延迟为 60 µs 电压 - 阀值:3V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SC-74A,SOT-753 供应商设备封装:SOT-23-5 包装:Digi-Reel® 其它名称:LM8364BALMF30DKR
MC33164P-003 功能描述:监控电路 2.65V 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
MC33164P-005 功能描述:监控电路 4.27V 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
MC33164P-3 制造商:ON Semiconductor 功能描述:MCU RESET MONITOR 33164 TO-92-3
MC33164P-3G 功能描述:监控电路 2.65V 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