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參數(shù)資料
| 型號： | TPS3610U18PW |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 電源管理 |
| 英文描述： | 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO14 |
| 封裝： | 5.10 X 6.60 MM, GREEN, PLASTIC, TSSOP-14 |
| 文件頁數(shù)： | 1/26頁 |
| 文件大小： | 711K |
| 代理商： | TPS3610U18PW |
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TPS3610U18, TPS3610T50
BATTERY BACKUP SUPERVISORS FOR RAM RETENTION
SLVS327B – DECEMBER 2000 – REVISED DECEMBER 2002
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
features
D Supply Current of 40 A (Max)
D Battery Supply Current of 100 nA (Max)
D Precision Supply-Voltage Monitor,
1.8 V, 5 V; Other Options on Request
D Watchdog Timer With 800-ms Time-Out
D Backup-Battery Voltage Can Exceed VDD
D Power-On Reset Generator With Fixed
100-ms Reset Delay Time
D Battery-OK Output
D Voltage Monitor for Power-Fail or
Low-Battery Monitoring
D Manual Switchover to Battery-Backup
Mode
D Chip-Enable Gating ... 3 ns (at VDD = 5 V)
Max Propagation Delay
D Battery-Freshness Seal
D 14-pin TSSOP Package
D Temperature Range ... –40°C to 85°C
typical applications
D Fax Machines
D Set-Top Boxes
D Advanced Voice Mail Systems
D Portable Battery-Powered Equipment
D Computer Equipment
D Advanced Modems
D Automotive Systems
D Portable Long-Time Monitoring Equipment
D Point of Sale Equipment
typical operating circuit
CEIN
CEOUT
VDD
VBAT
PFI
Backup
Battery
RESET
WDI
PFO
BATTOK
BATTON
VOUT
GND
MSWITCH
Rx
Ry
External
Source
0.1
F
Power
Supply
Address Bus
GND
RESET
I/O
VCC
Data Bus
16
Address
Decoder
0.1
F
TPS3610
uC
CMOS
RAM
CE
VCC
8
CMOS
RAM
CE
VCC
8
Real-
Time
Clock
VCC
LOWLINE
I/O
Switchover
Capacitor
Copyright
2002, 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.
VBAT
RESET
WDI
LOWLINE
CEOUT
BATTOK
PFO
VOUT
VDD
GND
MSWITCH
CEIN
BATTON
PFI
TPS3610
TSSOP (PW) Package
(TOP VIEW)
ACTUAL SIZE
(5,10mm x 6,60mm)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPS3610U18PWG4 | 功能描述:監(jiān)控電路 Battery-Backup for RAM Retention 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 |
| TPS3610U18PWR | 功能描述:監(jiān)控電路 Battery-Backup for RAM Retention 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 |
| TPS3610U18PWRG4 | 功能描述:監(jiān)控電路 Battery-Backup for RAM Retention 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 |
| TPS3610U25PWR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| TPS3610U30PWR | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
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