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參數(shù)資料
| 型號(hào)： | TPS3610U18PWR |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | BATTERY-BACKUP SUPERVISORS FOR RAM RETENTION |
| 中文描述： | 電池備份的RAM保持監(jiān)事 |
| 文件頁(yè)數(shù)： | 12/22頁(yè) |
| 文件大?。?/td> | 453K |
| 代理商： | TPS3610U18PWR |
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SLVS327B
–
DECEMBER 2000
–
REVISED DECEMBER 2002
12
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VDD = 1.8 V,
VDD = 3.3 V,
VDD = 5 V,
VOUT = 1.8 V,
VOUT = 3.3 V,
VOUT = 5 V,
VDD = 1.8 V,
VDD = 3.3 V,
VDD = 5 V,
VOUT = 1.8 V,
VOUT = 3.3 V,
VOUT = 5 V,
MIN
TYP
MAX
UNIT
IOH =
–
400
μ
A
IOH =
–
2 mA
IOH =
–
3 mA
IOH =
–
400
μ
A
IOH =
–
2 mA
IOH =
–
3 mA
IOH =
–
20
μ
A
IOH =
–
80
μ
A,
IOH =
–
120
μ
A
IOH =
–
1 mA
IOH =
–
2 mA
IOH =
–
5 mA
VDD
–
0.2 V
RESET,
BATTOK
VDD
–
0.4 V
0 4 V
VOUT
–
0.2 V
BATTON
VOUT
–
0.4 V
0 4 V
VOH
High-level output voltage
VDD
–
0.3 V
V
LOWLINE,
PFO
VDD
–
0.4 V
0 4 V
CEOUT,
Enable mode,
CEIN = VOUT
VOUT
–
0.2 V
VOUT
–
0.3 V
0 3 V
CEOUT,
Disable mode
VOUT = 3.3 V,
IOH =
–
0.5 mA
VOUT
–
0.4 V
RESET PFO
RESET, PFO,
BATTOK,
LOWLINE
VDD = 1.8 V,
VDD = 3.3 V,
VDD = 5 V,
VOUT = 1.8 V,
VOUT = 3.3 V,
VOUT = 5 V,
VOUT = 1.8 V,
VOUT = 3.3 V,
VOUT = 5 V,
IOL = 400
μ
A
IOL = 2 mA
IOL = 3 mA
IOL = 500
μ
A
IOL = 3 mA
IOL = 5 mA
IOL = 1 mA
IOL = 2 mA
IOL = 5 mA
VBAT > 1.1 V,
OR
VDD > 1.1 V,
VDD = 1.8 V,
0.2
0 4
0.4
0.2
VOL
Low-level output voltage
Low level out ut voltage
BATTON
0 4
0.4
V
CEOUT,
Enable mode,
CEIN = 0 V
0.2
0 3
0.3
Power-up reset voltage (see Note 3)
IOL = 20
μ
A,
0.4
V
IO = 8.5 mA,
VBAT = 0 V
IO = 125 mA,
VBAT = 0 V
IO = 200 mA,
VBAT = 0 V
IO = 0.5 mA,
VBAT = 1.5 V
IO = 7.5 mA,
VBAT = 3.3 V
VDD
–
50 mV
Normal mode
VDD = 3.3 V,
VDD
–
150 mV
VOUT
VDD = 5 V,
VDD
–
200 mV
V
Battery backup mode
Battery-backup mode
VDD = 0 V,
VBAT
–
20 mV
VDD = 0 V,
VBAT
–
113 mV
NOTE 3: The lowest supply voltage at which RESET becomes active. tr, VDD
≥
15
μ
s/V
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| TPS3610U18PWRG4 | 功能描述:監(jiān)控電路 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 |
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