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)： 10/13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
10
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 5
4
2
0
0
200
VDD – Threshold Overdrive – mV
400
600
–
t
6
8
MINIMUM PULSE DURATION AT V
DD
vs
V
DD
THRESHOLD OVERDRIVE
10
800
1000
PFI = 1.05 V
MR = Open
V
s
μ
–
Figure 6
2
1
0.5
0
0
–1
–2
–3
–4
–5
–6
–
VO
2.5
3
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
3.5
–7
–8
–9
–10
1.5
–40
°
C
85
°
C
IOH – High-Level Output Current – mA
VDD = 3.2 V
PFI = 1.05 V
MR = Open
Figure 7
3.5
2.5
1
0
0
–5
–10
–15
5
6
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
6.5
–20
–25
–30
5.5
4.5
4
3
2
1.5
0.5
–40
°
C
85
°
C
VDD = 6 V
PFI = 1.05 V
MR = Open
–
VO
IOH – High-Level Output Current – mA
Figure 8
1.5
1
0.5
0
0
1
2
IOL – Low-Level Output Current – mA
3
4
6
7
–
VO
2
2.5
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
3
8
9
11
13
5
10
12
–40
°
C
85
°
C
VDD = 2.67 V
PFI = 1.05 V
MR = Open
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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