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參數(shù)資料
| 型號(hào)： | SN55ALS194FK |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | QUADRUPLE DIFFERENTIAL LINE DRIVERS |
| 中文描述： | 翻兩番差分線驅(qū)動(dòng)器 |
| 文件頁數(shù)： | 9/11頁 |
| 文件大小： | 150K |
| 代理商： | SN55ALS194FK |
SN55ALS194, SN75ALS194
QUADRUPLE DIFFERENTIAL LINE DRIVERS
SLLS009D – OCTOBER 1985 – REVISED MAY 1995
9
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 13
LOW-LEVEL OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
TA – Free-Air Temperature –
°
C
VO
VCC = 5 V
IOL= – 20 mA
See Note A
0
– 75
– 50
– 25
0
25
50
0.3
0.4
0.5
75
100
125
0.1
0.2
0.45
0.35
0.25
0.15
0.05
Figure 14
–
VO
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
IOL – Low-Level Output Current – mA
0.7
0.6
0.5
0.4
0.8
0.9
1
0.3
0.2
0.1
0
TA = 25
°
C
See Note A
0
20
40
60
80
100
10
30
50
70
90
VCC = 4.5 V
VCC = 5 V
VCC = 5.5 V
NOTE A: The A input is connected to GND during the testing of the Y outputs and to VCC during the testing of the Z outputs.
Figure 15
40
20
10
0
0
1
2
VCC – Supply Voltage – V
3
4
5
60
70
80
6
7
8
50
30
Inputs Grounded
Outputs Enabled
No Load
TA = 25
°
C
Inputs Open
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
–
IC
Figure 16
20
10
5
0
0
1
2
3
4
5
30
35
40
6
7
8
25
15
A Inputs Open or Grounded
Outputs Disabled
No Load
TA = 25
°
C
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
VCC – Supply Voltage – V
–
IC
Data for temperatures below 0
°
C and above 70
°
C are applicable to the SN55ALS194 circuits only.
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相關(guān)代理商/技術(shù)參數(shù) |
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| SN55ALS194J | 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE DIFFERENTIAL LINE DRIVERS |
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| SN55ALS195FK | 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE DIFFERENTIAL LINE RECEIVERS |
| SN55ALS195J | 制造商:Texas Instruments 功能描述:Quad Receiver RS-422/RS-423 16-Pin CDIP |
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