参数资料
型号: MCP1318MT-29LE/OT
厂商: Microchip Technology
文件页数: 23/52页
文件大小: 0K
描述: IC SUPERVISOR 2.9V OD/PP SOT23-5
标准包装: 3,000
类型: 简单复位/加电复位
监视电压数目: 1
输出: 开路漏极,推挽式
复位: 高有效/低有效
复位超时: 最小为 140 ms
电压 - 阀值: 2.9V
工作温度: -40°C ~ 125°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: 带卷 (TR)
MCP131X/2X
3.0
PIN DESCRIPTION
The descriptions of the pins are listed in Table 3-1 .
TABLE 3-1:
PIN FUNCTION TABLE
Pin No.
SOT23-5
Device
Symbol
Pin
Type
Buffer/
Driver
Type
Function
1
MCP1316M ( 1 ) ,
MCP1318M ( 1 ) ,
MCP1319M ( 1 ) ,
MCP1320,
MCP1321,
MCP1322
RST
O
Open-Drain Reset Output (active-low)
Goes active (Low) if one of these conditions occurs:
1. If V DD falls below the selected Reset voltage
threshold.
2. If the MR pin is forced low.
3. If the WDI pin does not detect an edge transition
within the minimum selected time out period.
4. During power-up.
V DD Falling:
Open-Drain = V DD > V TRIP
L = V DD < V TRIP
V DD Rising:
Open-Drain = V DD > V TRIP + V HYS
L = V DD < V TRIP + V HYS
MCP1316,
MCP1318,
MCP1319
O
Push-Pull
V DD Falling:
H = V DD > V TRIP
L = V DD < V TRIP
V DD Rising:
H = V DD > V TRIP + V HYS
L = V DD < V TRIP + V HYS
MCP1317
RST
O
Push-Pull
Reset Output (active-high)
Goes active (High) if one of these conditions occurs:
1. If V DD falls below the selected Reset voltage
threshold.
2. If the MR pin is forced low.
3. If the WDI pin does not detect an edge transition
within the minimum selected time out period.
4. During power-up.
V DD Falling:
H = V DD < V TRIP
L = V DD > V TRIP
V DD Rising:
H = V DD < V TRIP + V HYS
L = V DD > V TRIP + V HYS
2
All
V SS
P
The ground reference for the device.
Note 1:
Open-Drain output with internal pull-up resistor.
? 2005-2012 Microchip Technology Inc.
DS21985C-page 23
相关PDF资料
PDF描述
V24C28E50BL2 CONVERTER MOD DC/DC 28V 50W
ECA14DRMT CONN EDGECARD 28POS .125 SQ WW
EYM12DTAD-S664 CONN EDGECARD 24POS R/A .156 SLD
1838355-4 CONN FMALE M12 8POS STR 7M CABLE
EYM10DRSN-S664 CONN EDGECARD 20POS DIP .156 SLD
相关代理商/技术参数
参数描述
MCP1318MT-46LE/OT 功能描述:监控电路 Active high P-P 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
MCP1318T 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Voltage Supervisor
MCP1318T-29HE/OT 功能描述:监控电路 ACTIVE LOW/HIGH P-P WDI 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
MCP1318T-29LE/CH 功能描述:监控电路 WDI Active Lo P-P Active HI P-P 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
MCP1318T-29LE/OT 功能描述:监控电路 Active low P-P 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