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| 型號： | TPS3305- |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | DUAL PROCESSOR SUPERVISORS |
| 中文描述： | 雙處理器監(jiān)事 |
| 文件頁數(shù)： | 9/13頁 |
| 文件大?。?/td> | 236K |
| 代理商： | TPS3305- |
TPS3305-18, TPS3305-25, TPS3305-33
DUAL PROCESSOR SUPERVISORS
SLVS198 – DECEMBER 1998
9
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 2
1
0.999
0.997
0.995
–40
–15
TA – Free-Air Temperature –
°
C
10
35
N
1.002
1.003
NORMALIZED SENSE THRESHOLD VOLTAGE
vs
FREE-AIR TEMPERATURE AT V
DD
1.005
60
85
VDD = 6 V
MR = Open
1.004
1.001
0.998
0.996
°
Figure 3
4
2
0
–6
–10
–0.5 0 0.5 1
2.5 3 3.5
–
I
8
6
14
12
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
18
16
4
5
6
7
10
–2
–4
–8
1.5 2
VDD – Supply Voltage – V
4.5
5.5
6.5
A
μ
SENSEn = VDD
MR = Open
TA = 25
°
C
TPS3305–33
Figure 4
–400
–500
–700
–900
–1–0.5 0
1 1.5
VI – Input Voltage at MR – V
2.5 3
–
I
–200
–100
INPUT CURRENT
vs
INPUT VOLTAGE AT MR
100
3.5 4
5.5
6.5
0
–300
–600
–800
0.5
2
4.5 5
6
A
μ
VDD = 6 V
TA = 25
°
C
Figure 5
5
4
2
0
0
100 200 300 400 500 600
SENSE – Threshold Overdrive – mV
–
t
7
9
MINIMUM PULSE DURATION AT SENSE
vs
THRESHOLD OVERDRIVE
10
700 800 900 1000
8
6
3
1
V
s
μ
VDD = 6 V
MR = Open
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TPS3305 | DUAL PROCESSOR SUPERVISORS |
| TPS3307- | TRIPLE PROCESSOR SUPERVISORS |
| TPS3307-18Y | TRIPLE PROCESSOR SUPERVISORS |
| TPS3307-25Y | TRIPLE PROCESSOR SUPERVISORS |
| TPS3307-33Y | TRIPLE PROCESSOR SUPERVISORS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPS3305-18 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:雙處理器監(jiān)事 |
| TPS3305-18/3305-25/3305-33 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Dual Processor Supervisors |
| TPS3305-18D | 功能描述:監(jiān)控電路 Dual 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(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 |
| TPS3305-18D | 制造商:Texas Instruments 功能描述:DUAL PROCESSOR SUPERVISORY CIRCUIT |
| TPS3305-18DG4 | 功能描述:監(jiān)控電路 Dual 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(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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