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| 型號： | TL7705BY |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | SUPPLY-VOLTAGE SUPERVISORS |
| 中文描述： | 電源電壓監(jiān)事 |
| 文件頁數(shù)： | 9/11頁 |
| 文件大?。?/td> | 159K |
| 代理商： | TL7705BY |
TL7702B, TL7705B
SUPPLY-VOLTAGE SUPERVISORS
SLVS037H – SEPTEMBER 1989 – REVISED JULY 1999
9
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 4
14
10
8
60
2
4
6
8
10
t
18
20
ASSERTION TIME
vs
LOAD RESISTANCE
16
12
RL – Load Resistance – k
VCC = 5 V
CT = 0.1
μ
F
CL = 10 pF
TA = 25
°
C
RESET tr
RESET tf
Figure 5
400
200
100
00
2
4
6
8
10
t
600
700
DEASSERTION TIME
vs
LOAD RESISTANCE
500
300
RL – Load Resistance – k
VCC = 5 V
CT = 0.1
μ
F
CL = 10 pF
TA = 25
°
C
RESET tf
RESET tr
RESET tr
RESET tf
Figure 6
24
18
12
6
0
25
50
75
100
125
t
30
36
ASSERTION TIME
vs
LOAD CAPACITANCE
150
175
200
VCC = 5 V
CT = 0.1
μ
F
RL = 4.7 k
TA = 25
°
C
RESET tr
RESET tf
CL – Load Capacitance – pF
Figure 7
0.9
0.7
0.5
0.3
0
25
50
75
100
125
t
1.1
1.3
DEASSERTION TIME
vs
LOAD CAPACITANCE
150
175
200
1.7
1.5
1.9
2.1
VCC = 5 V
CT = 0.1
μ
F
RL = 4.7 k
TA = 25
°
C
RESET tf and RESET tr
CL – Load Capacitance – pF
μ
s
For proper operation, both RESET and RESET should be terminated with resistors of similar value. Failure to do so may cause unwanted
plateauing in either output waveform during switching.
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| TL7702BY | SUPPLY-VOLTAGE SUPERVISORS |
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| TL7702 | Supply voltage Supervisor |
| TL7709 | Supply voltage Supervisor |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TL7705CP-B | 制造商:Texas Instruments 功能描述:IC VOLT SUPERVISOR SUPPLY 制造商:Texas Instruments 功能描述:VOLT SUPERVISOR SUPPLY - Rail/Tube |
| TL7705CPSR-B | 功能描述:TL7705CPSR-B 制造商:texas instruments 系列:* 包裝:剪切帶（CT） 零件狀態(tài):在售 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.209"，5.30mm 寬） 供應(yīng)商器件封裝:8-SOIC 標準包裝:1 |
| TL7709 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Supply voltage Supervisor |
| TL7709A | 制造商:TI 制造商全稱:Texas Instruments 功能描述:SUPPLY-VOLTAGE SUPERVISORS |
| TL7709ACD | 功能描述:監(jiān)控電路 7.6V 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(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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