參數(shù)資料
型號： tps3617
廠商： Texas Instruments, Inc.
英文描述： BATTERY-BACKUP SUPERVISOR FOR RAM RETENTION(TPS3617-50 為保持RAM提供電池監(jiān)控的監(jiān)控器)
中文描述： 電池備份的RAM保持（TPS3617監(jiān)管者50為保持內(nèi)存提供電池監(jiān)控的監(jiān)控器）
文件頁數(shù)： 2/15頁
文件大小： 279K
代理商： TPS3617
SLVS339B
–
DECEMBER 2000
–
REVISED DECEMBER 2002
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
description (continued)
When the supply voltage drops below the threshold voltage (V
IT
), the output becomes active (low) again.
The product spectrum is designed for supply voltages of 5.0 V. The TPS3617-50 is available in a 8-pin MSOP
package and is characterized for operation over a temperature range of
–
40
°
C to 85
°
C.
PACKAGE INFORMATION
TA
DEVICE NAME
TPS3617
–
50DGKR
MARKING
–
40
°
C to 85
°
C
The DGKR passive indicates tape and reel of 2500 parts.
ASD
ordering information application specific versions
TPS361
7
–
50
DGK
R
Family
Functionality
Nominal Supply Voltage
Package
Reel
DEVICE NAME
TPS3617
–
50 DGK
For other threshold voltages, contact the local TI sales office
for availability and lead-time.
NOMINAL VOLTAGE
, VNOM
5 V
FUNCTION TABLE
VDD > VIT
0
VDD > VBAT
0
VOUT
VBAT
VDD
VDD
VDD
RESET
0
0
1
0
1
0
1
1
1
1
PFI > VPFI
0
PFO
0
1
1
CONDITION: VDD > VDD(min)
相關(guān)PDF資料
PDF描述
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tps3800(中文) ULTRA SMALL SUPPLY VOLTAGE(超低電源電壓監(jiān)控器)
TPS3823(中文) Processor Supervisory Circuits(處理器監(jiān)控電路)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS3617-50 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Battery-Backup Supervisors for RAM Retention
TPS3617-50DGK 功能描述:監(jiān)控電路 Battery-Backup for RAM Retention 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(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(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
TPS3617-50DGK 制造商:Texas Instruments 功能描述:BATTERY-BACKUP SVS FOR RAM RETEN
TPS3617-50DGKG4 功能描述:監(jiān)控電路 Battery-Backup for RAM Retention 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(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(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
TPS3617-50DGKR 功能描述:監(jiān)控電路 Battery-Backup for RAM Retention 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(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(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
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