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參數(shù)資料
| 型號： | TPS3123J18D |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | Ultralow Voltage Processor Supervisory Circuits(電源電壓監(jiān)視1.8V,門限電壓1.62V,極低電壓微處理監(jiān)控電路) |
| 中文描述： | 超低電壓處理器監(jiān)控電路（1.8V的電源電壓監(jiān)視，門限電壓1.62V，極低電壓微處理監(jiān)控電路） |
| 文件頁數(shù)： | 9/13頁 |
| 文件大?。?/td> | 234K |
| 代理商： | TPS3123J18D |
TPS3123-xx, TPS3124-xx, TPS3125-xx, TPS3126-xx, TPS3128-xx
ULTRA-LOW VOLTAGE PROCESSOR SUPERVISORY CIRCUITS
SLVS227A – AUGUST 1999 – REVISED DECEMBER 2000
9
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 2
TPS3123J12
TA = 25
°
C
0
0
1
2
–
I
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
25
3
3.3
20
15
10
A
μ
VDD – Supply Voltage – V
Figure 3
250
0
0
50
100
150
–
VO
500
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
750
200
250
TA = 0
°
C
TA = 85
°
C
TA = 25
°
C
IOL – Low-Level Output Current –
μ
A
TPS3123J12
VDD = 0.75 V
Figure 4
500
400
200
0
0
100
IOL – Low-Level Output Current –
μ
A
200
300
600
800
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
850
400
500
700
300
100
–
VO
TA = 85
°
C
TA = 25
°
C
TPS3123J12
VDD = 0.85 V
MR = Open
TA = –40
°
C
TA = 0
°
C
Figure 5
0.75
0.5
0.25
0
0
1
2
3
1
1.25
1.5
4
5
6
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
–
VO
TA = 85
°
C
TA = 25
°
C
IOL – Low-Level Output Current – mA
TPS3125L30
VDD = 1.5 V
MR = Open
TA = –40
°
C
TA = 0
°
C
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PDF描述 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPS3123J18DBV | 制造商:TI 制造商全稱:Texas Instruments 功能描述:ULTRA-LOW VOLTAGE PROCESSOR SUPERVISORY CIRCUITS |
| TPS3123J18DBVR | 功能描述:監(jiān)控電路 Ultra-Low Voltage Processor 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 |
| TPS3123J18DBVRG4 | 功能描述:監(jiān)控電路 Ultra-Low Voltage Processor 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 |
| TPS3123J18DBVT | 功能描述:監(jiān)控電路 Ultra-Low Voltage Processor 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 |
| TPS3123J18DBVTG4 | 功能描述:監(jiān)控電路 Ultra-Low Voltage Processor 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 |
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