參數(shù)資料
型號(hào): TPS3620-50DGK
廠商: Texas Instruments, Inc.
英文描述: BACKUP-BATTERY SUPERVISORS FOR RAM RETENTION
中文描述: 備用電池RAM保持監(jiān)督員
文件頁(yè)數(shù): 6/14頁(yè)
文件大?。?/td> 309K
代理商: TPS3620-50DGK
www.ti.com
_
+
Switch
Control
Reference
Voltage
of 1.15 V
_
+
RESET
Logic
+
Timer
_
+
V
BAT
V
DD
PFI
V
OUT
RESET
PFO
MR
TPS3619
TPS3620
TPS3619-33, TPS3619-50
TPS3620-33, TPS3620-50
SLVS387E–APRIL 2001–REVISED SEPTEMBER 2004
TERMINAL FUNCTIONS
TERMINAL
I/O
DESCRIPTION
NAME
GND
MR
PFI
PFO
RESET
V
BAT
V
DD
V
OUT
NO.
3
6
4
5
7
8
2
1
I
I
I
Ground
Manual reset input
Power-fail comparator input
Power-fail comparator output
Active-low reset output
Backup-battery input
Input supply voltage
Supply output
O
O
I
I
O
FUNCTIONAL BLOCK DIAGRAM
6
相關(guān)PDF資料
PDF描述
TPS3620-33DGK BACKUP-BATTERY SUPERVISORS FOR RAM RETENTION
TPS3705-30Y PROCESSOR SUPERVISORY CIRCUITS WITH POWER-FAIL
TPS3705-33Y PROCESSOR SUPERVISORY CIRCUITS WITH POWER-FAIL
TPS3705-50Y PROCESSOR SUPERVISORY CIRCUITS WITH POWER-FAIL
TPS3707-25Y PROCESSOR SUPERVISORY CIRCUITS WITH POWER-FAIL
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS3620-50DGKR 功能描述:監(jiān)控電路 5-V Battery-Backup for RAM Retention RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)關(guān):No Backup 上電復(fù)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(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
TPS3620-50DGKRG4 功能描述:監(jiān)控電路 5-V Battery-Backup for RAM Retention RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)關(guān):No Backup 上電復(fù)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(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
TPS3620-50DGKT 功能描述:監(jiān)控電路 5-V Battery-Backup for RAM Retention RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)關(guān):No Backup 上電復(fù)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(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
TPS3620-50DGKTG4 功能描述:監(jiān)控電路 5-V Battery-Backup for RAM Retention RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過(guò)電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開(kāi)關(guān):No Backup 上電復(fù)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(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
TPS3700 制造商:TI 制造商全稱:Texas Instruments 功能描述:Window Comparator for Over- and Undervoltage Detection