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參數(shù)資料
| 型號： | TPS3126 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | ULTRA-LOW VOLTAGE PROCESSOR SUPERVISORY CIRCUITS |
| 中文描述： | 超低電壓處理器監(jiān)控電路 |
| 文件頁數(shù)： | 5/12頁 |
| 文件大?。?/td> | 218K |
| 代理商： | TPS3126 |
www.ti.com
V
DD
V
IT
<0.85 V
MR
WDI
RESET
t
d
t
d
t
d
t
d
t
d
t
tout
t
tout
t
tout
Output Undefined
*
*
*
*
*
* = WDI Disabled
t
t
t
t
A
B
C
D
E
F
G
H
J
(TPS3123)
ABSOLUTE MAXIMUM RATINGS
over operating free-air temperature range (unless otherwise noted)
(1)
TPS3123-xx
TPS3124-xx, TPS3125-xx
TPS3126-xx, TPS3128-xx
SLVS227B–AUGUST 1999–REVISED FEBRUARY 2004
TIMING DIAGRAM TPS3123/4//8
UNIT
Manual reset, MR
Supply voltage, V
DD
Watchdog input, WDI
Maximum low output current, I
OL
Maximum high output current, I
OH
Input clamp current, I
IK
(V
I
< 0 or V
I
> V
DD
)
Output clamp current, I
OK
(V
O
< 0 or V
O
> V
DD
)
Continuous total power dissipation
Operating free-air temperature range, T
A
Storage temperature range, T
stg
Soldering temperature
-0.3 V to V
DD
+ 0.6 V
3.6 V
-0.3 V to V
DD
+ 6 V
5 mA
-5 mA
±
10 mA
±
10 mA
See Dissipation Rating Table
-40
°
C to 85
°
C
-65
°
C to 150
°
C
260
°
C
(1)
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
5
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TPS3126-xx | ULTRA-LOW VOLTAGE PROCESSOR SUPERVISORY CIRCUITS |
| TPS3128 | ULTRA-LOW VOLTAGE PROCESSOR SUPERVISORY CIRCUITS |
| TPS3128-xx | ULTRA-LOW VOLTAGE PROCESSOR SUPERVISORY CIRCUITS |
| TPS3128E12DBVR | ULTRA-LOW VOLTAGE PROCESSOR SUPERVISORY CIRCUITS |
| TPS3126E1 | ULTRA-LOW VOLTAGE PROCESSOR SUPERVISORY CIRCUITS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPS3126E1 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:ULTRA-LOW VOLTAGE PROCESSOR SUPERVISORY CIRCUITS |
| TPS3126E12DBVR | 功能描述:監(jiān)控電路 1.2-V 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(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 |
| TPS3126E12DBVRG4 | 功能描述:監(jiān)控電路 1.2-V 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(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 |
| TPS3126E12DBVT | 功能描述:監(jiān)控電路 1.2-V 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(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 |
| TPS3126E12DBVT | 制造商:Texas Instruments 功能描述:IC 1.14V SUPPLY MONITOR SOT-23-5 制造商:Texas Instruments 功能描述:IC, 1.14V SUPPLY MONITOR SOT-23-5 制造商:Texas Instruments 功能描述:IC, 1.14V SUPPLY MONITOR SOT-23-5; Primary Input Voltage:3.3V; Voltage Regulator Case Style:SOT-23; No. of Pins:5; Operating Temperature Min:-40C; Operating Temperature Max:85C; SVHC:No SVHC (19-Dec-2012); Base Number:3126; Input ;RoHS Compliant: Yes |
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