參數(shù)資料
型號： TPS3705
廠商： Texas Instruments, Inc.
英文描述： Processor Supervisory Circuits With Power-Fail(帶電源故障監(jiān)視處理機監(jiān)控電路)
中文描述： 處理器監(jiān)控電路，帶有電源失效（帶電源故障監(jiān)視處理機監(jiān)控電路）
文件頁數(shù)： 5/13頁
文件大?。?/td> 233K
代理商： TPS3705
TPS3705-30, TPS3705-33, TPS3705-50
TPS3707-25, TPS3707-30, TPS3707-33, TPS3707-50
PROCESSOR SUPERVISORY CIRCUITS WITH POWER-FAIL
SLVS184B – NOVEMBER 1998 – REVISED JANUARY 1999
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TPS370xY chip information
These chips, when properly assembled, display characteristics similar to those of the TPS370x. Thermal
compression or ultrasonic bonding may be caused on the doped-aluminum bonding pads. The chips may be
mounted with conductive epoxy or a gold-silicon preform.
TPS3705Y
TPS3707Y
(1)
(2)
(3)
(8)
(6)
BONDING PAD ASSIGNMENTS
CHIP THICKNESS: 10 MILS TYPICAL
BONDING PADS: 4
×
4 MINIMUM
TJ max = 150
°
C
TOLERANCES ARE
±
10%
ALL DIMENSIONS ARE IN MILS
46
50
(4)
(7)
(5)
Terminal Functions
TERMINAL
NAME
I/O
DESCRIPTION
NO.
MR
1
I
Manual reset
VDD
2
Supply voltage
GND
3
Ground
PFI
4
I
Power-fail comparator input
PFO
5
O
Power-fail comparator output
WDI
TPS3705
6
I
Watchdog timer input
NC
TPS3707
No internal connection
RESET
7
O
Active-low reset output
WDO
TPS3705
8
O
Watchdog timer output
RESET
TPS3707
O
Active-high reset output
相關PDF資料
PDF描述
TPS3707 Processor Supervisory Circuits With Power-Fail(帶電源故障監(jiān)視處理機監(jiān)控電路)
tps3800(中文) ULTRA SMALL SUPPLY VOLTAGE(超低電源電壓監(jiān)控器)
TPS3823(中文) Processor Supervisory Circuits(處理器監(jiān)控電路)
TPS3823 Processor Supervisory Circuits(處理器監(jiān)控電路)
TPS3824 Processor Supervisory Circuits(處理器監(jiān)控電路)
相關代理商/技術參數(shù)
參數(shù)描述
TPS3705_07 制造商:TI 制造商全稱:Texas Instruments 功能描述:PROCESSOR SUPERVISORY CIRCUITS WITH POWER-FAIL
TPS3705-30 制造商:TI 制造商全稱:Texas Instruments 功能描述:PROCESSOR SUPERVISORY CIRCUITS WITH POWER-FAIL
TPS3705-30D 功能描述:監(jiān)控電路 2.63V Monitor 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
TPS3705-30DG4 功能描述:監(jiān)控電路 Processor Supery Circuits 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
TPS3705-30DGM 制造商:Texas Instruments 功能描述:
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