參數(shù)資料
型號(hào): TPS3126-xx
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(yè)數(shù): 5/12頁(yè)
文件大?。?/td> 218K
代理商: TPS3126-XX
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
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
TPS3305- DUAL PROCESSOR SUPERVISORS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS3128 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:ULTRA-LOW VOLTAGE PROCESSOR SUPERVISORY CIRCUITS
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TPS3128E12DBVRG4 功能描述:監(jiān)控電路 1.2-V Processor 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
TPS3128E12DBVT 功能描述:監(jiān)控電路 1.2-V Processor 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
TPS3128E12DBVTG4 功能描述:監(jiān)控電路 1.2-V Processor 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