參數(shù)資料
型號(hào): 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(yè)數(shù): 11/15頁(yè)
文件大?。?/td> 279K
代理商: TPS3617
SLVS339B
DECEMBER 2000
REVISED DECEMBER 2002
11
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 5
0
5
10
15
20
25
30
0
1
2
3
4
5
6
TA =
40
°
C
TA = 25
°
C
TA = 85
°
C
TA = 0
°
C
I
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
A
μ
VDD
Supply Voltage
V
VBAT Mode
VBAT = 2.6 V
VDD Mode
VBAT = GND
or
Figure 6
0.995
0.996
0.997
0.998
0.999
1
1.001
40
30
20
10 0 10 20 30 40 50 60 70 80
TA
Free-Air Temperature
°
C
INPUT THRESHOLD VOLTAGE AT RESET
vs
FREE-AIR TEMPERATURE
VI
Figure 7
0
35
1
2
3
4
5
6
30
25
20
15
10
5
0
TA =
40
°
C
TA = 85
°
C
TA = 0
°
C
TA = 25
°
C
VO
HIGH-LEVEL OUTPUT VOLTAGE AT RESET
vs
HIGH-LEVEL OUTPUT CURRENT
IOH
High-Level Output Current
mA
VDD = 5 V
VBAT = GND
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)
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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(chēng):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(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(lèi)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
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(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(lèi)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
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(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(lèi)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