參數(shù)資料
型號: TPS3125-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
文件頁數(shù): 4/13頁
文件大小: 229K
代理商: TPS3125-XX
TPS3123J12, TPS3123G15, TPS3123J18, TPS3124J12, TPS3124G15
TPS3124J18, TPS3125J12, TPS3125G15, TPS3125J18, TPS3125L30
ULTRA-LOW VOLTAGE PROCESSOR SUPERVISORY CIRCUITS
SLVS227 – AUGUST 1999
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
functional block diagram
Reset Logic
+ Timer
Watch Dog
Logic +
Timer
Reference
Voltage
Transition
Detector
R2
R3
R1
VDD
MR
GND
WDI
RESET
RESET§
Device Power Supply
TPS3123 and TPS3125 Only
TPS3123 and TPS3124 Only
§TPS3124 and TPS3125 Only
timing diagram TPS3123 and TPS3125
VDD
VIT
<0,85 V
MR
RESET
td
td
td
t
t
t
A
B
C
D
E
F
G
Output Undefined
Output Undefined
相關PDF資料
PDF描述
TPS3123G15DBV ULTRA-LOW VOLTAGE PROCESSOR SUPERVISORY CIRCUITS
TPS3123G15DBVT ULTRA-LOW VOLTAGE PROCESSOR SUPERVISORY CIRCUITS
TPS3124J12DBV CRYSTAL, 12.000 MHZ, HC49U SERIES, MICROPROCESSOR
TPS3125G15DBV ULTRA-LOW VOLTAGE PROCESSOR SUPERVISORY CIRCUITS
TPS3125L30DBV ULTRA-LOW VOLTAGE PROCESSOR SUPERVISORY CIRCUITS
相關代理商/技術參數(shù)
參數(shù)描述
TPS3126 制造商:TI 制造商全稱:Texas Instruments 功能描述:ULTRA-LOW VOLTAGE PROCESSOR SUPERVISORY CIRCUITS
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 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關: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
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 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關: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
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 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關: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