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參數(shù)資料
| 型號： | TL7757LP |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | SUPPLY-VOLTAGE SUPERVISOR AND PRECISION VOLTAGE DETECTOR |
| 中文描述： | 電源電壓監(jiān)督員和精密電壓檢測器 |
| 文件頁數(shù)： | 8/11頁 |
| 文件大小： | 155K |
| 代理商： | TL7757LP |
TL7757
SUPPLY-VOLTAGE SUPERVISOR
AND PRECISION VOLTAGE DETECTOR
SLVS041E – SEPTEMBER 1991 – REVISED JULY 1999
8
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
1.36
1.32
1.28
0.028
0.032
–75
– 50
– 25
TA – Free-Air Temperature –
°
C
Figure 6
0
25
50
1.44
1.4
1.48
SUPPLY CURRENT
vs
FREE-AIR TEMPERATURE
1.52
75
100
125
I
0.036
0.024
0.020
0.040
VCC = 7 V
VCC = 5.5 V
RL = 0
VCC = 4.3 V
50
40
20
10
0
90
30
0
4
8
12
70
60
80
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
100
16
20
110
120
V
IOL – Low-Level Output Current – mA
VCC = 1 V
VCC = 4.3 V
TA = 25
°
C
Figure 7
Figure 8
60
40
20
0
–100
80
100
120
LOW-LEVEL OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
– 50
TA – Free-Air Temperature –
°
C
0
50
100
150
VCC = 4.3 V
IOL = 20 mA
IOL = 8 mA
IOL = 1 mA
V
Figure 9
0.006
0.004
0.002
0
0.75
0.8
0.85
0.9
0.008
0.01
OUTPUT CURRENT
vs
SUPPLY VOLTAGE
0.012
0.95
1
1.05
0.014
0.016
0.018
0.02
I
VCC – Supply Voltage – V
TA = 25
°
C
Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
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| TL7757PK | SUPPLY-VOLTAGE SUPERVISOR AND PRECISION VOLTAGE DETECTOR |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TL7757MD | 制造商:TI 制造商全稱:Texas Instruments 功能描述:FAMILY OF WIDE - BANDWITH HIGH-OUTPUT-DRIVE SINGLE SUPPLY OPERATIONAL AMPLIFIERS |
| TL7757MDR | 制造商:TI 制造商全稱:Texas Instruments 功能描述:FAMILY OF WIDE - BANDWITH HIGH-OUTPUT-DRIVE SINGLE SUPPLY OPERATIONAL AMPLIFIERS |
| TL7757MLP | 制造商:TI 制造商全稱:Texas Instruments 功能描述:FAMILY OF WIDE - BANDWITH HIGH-OUTPUT-DRIVE SINGLE SUPPLY OPERATIONAL AMPLIFIERS |
| TL7757PK | 制造商:TI 制造商全稱:Texas Instruments 功能描述:SUPPLY-VOLTAGE SUPERVISOR AND PRECISION VOLTAGE DETECTOR |
| TL7757Y | 制造商:TI 制造商全稱:Texas Instruments 功能描述:SUPPLY-VOLTAGE SUPERVISOR AND PRECISION VOLTAGE DETECTOR |
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