參數(shù)資料
型號(hào)： TPS3610U33PWR
英文描述： Analog IC
中文描述： 模擬IC
文件頁(yè)數(shù)： 1/16頁(yè)
文件大?。?/td> 214K
代理商： TPS3610U33PWR
TPS3600D20, TPS3600D33, TPS3600D50
BATTERY-BACKUP SUPERVISORS FOR LOW-POWER PROCESSORS
SLVS336 – DECEMBER 2000
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
features
Supply Current of 40
μ
A (Max)
Precision Supply Voltage Monitor
– 2.0 V, 3.3 V, 5.0 V
– Other Versions on Request
Watchdog Timer With 800-ms Time-Out
Backup-Battery Voltage Can Exceed V
DD
Power-On Reset Generator With Fixed
100-ms Reset Delay Time
Battery OK Output
Voltage Monitor for Power-Fail or
Low-Battery Monitoring
Manual Switchover to Battery-Backup
Mode
Chip-Enable Gating –3 ns (at V
DD
= 5 V)
Max. Propagation Delay
Manual Reset
Battery Freshness Seal
14-Pin TSSOP Package
Temperature Range . . . –40
°
C to 85
°
C
typical applications
Fax Machines
Set-Top Boxes
Advanced Voice Mail Systems
Portable Battery Powered Equipment
Computer Equipment
Advanced Modems
Automotive Systems
Portable Long-Time Monitoring Equipment
Point of Sale Equipment
typical operating circuit
CEIN
CEOUT
VDD
VBAT
PFI
Backup
Battery
RESET
WDI
PFO
BATTOK
BATTON
VOUT
GND
MR
MSWITCH
Manual
Reset
Rx
Ry
External
Source
0.1
μ
F
Power
Supply
Address Bus
GND
RESET
I/O
I/O
I/O
I/O
VCC
Data Bus
16
Address
Decoder
Switchover
Capacitor
0.1
μ
F
TPS3600
uC
CMOS
RAM
CE
VCC
8
CMOS
RAM
CE
VCC
8
Real-
Time
Clock
VCC
Copyright
2000, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
1
2
3
4
5
6
7
14
13
12
11
10
9
8
V
OUT
V
DD
GND
MSWITCH
CEIN
BATTON
PFI
V
BAT
RESET
WDI
MR
CEOUT
BATTOK
PFO
PW PACKAGE
(TOP VIEW)
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TPS3610U50 制造商:TI 制造商全稱:Texas Instruments 功能描述:BATTERY-BACKUP SUPERVISORS FOR RAM RETENTION
TPS3610U50PWR 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC
TPS3613-01 制造商:TI 制造商全稱:Texas Instruments 功能描述:ADJUSTABLE BATTERY BACK UP SUPERVISOR FOR RAM RETENTION
TPS3613-01DGS 功能描述:監(jiān)控電路 Adj Battery-Backup for RAM Retention 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
TPS3613-01DGSG4 功能描述:監(jiān)控電路 Adj Battery-Backup for RAM Retention 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
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