參數(shù)資料
型號： MCP1318T
廠商： Microchip Technology Inc.
英文描述： Voltage Supervisor
中文描述： 電壓監(jiān)控
文件頁數(shù)： 20/44頁
文件大?。?/td> 924K
代理商： MCP1318T
MCP131X/2X
DS21985A-page 20
2005 Microchip Technology Inc.
3.0
PIN DESCRIPTION
The descriptions of the pins are listed in Table 3-1.
TABLE 3-1:
PIN FUNCTION TABLE
Pin No.
Device
Symbol
Pin
Type
Buffer/
Driver
Type
Function
SOT23-5
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
V
DD
Falling:
H = V
DD
> V
TRIP
L = V
DD
< V
TRIP
MCP1316,
MCP1318,
MCP1319
O
Push-Pull
V
DD
Rising:
H = V
DD
> V
TRIP
+ V
HYS
L = V
DD
< V
TRIP
+ V
HYS
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.
MCP1317
RST
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
The ground reference for the device.
2
All
V
SS
—
P
Note 1:
Open-Drain output with internal pull-up resistor.
相關(guān)PDF資料
PDF描述
MCP1319 Voltage Supervisor
MCP1319M Voltage Supervisor
MCP1319MT Voltage Supervisor
MCP1319T Voltage Supervisor
MCP131X Voltage Supervisor
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCP1318T-29HE/OT 功能描述:監(jiān)控電路 ACTIVE LOW/HIGH P-P WDI RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
MCP1318T-29LE/CH 功能描述:監(jiān)控電路 WDI Active Lo P-P Active HI P-P RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
MCP1318T-29LE/OT 功能描述:監(jiān)控電路 Active low P-P RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
MCP1318T-46LE/OT 功能描述:監(jiān)控電路 Active low P-P RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
MCP1318T-46ME/OT 功能描述:監(jiān)控電路 ACTIVE LOW/HIGH P-P WDI RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*