參數(shù)資料
型號: 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): 7/11頁
文件大?。?/td> 150K
代理商: SN55ALS194FK
SN55ALS194, SN75ALS194
QUADRUPLE DIFFERENTIAL LINE DRIVERS
SLLS009D – OCTOBER 1985 – REVISED MAY 1995
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 5
Y OUTPUT VOLTAGE
vs
DATA INPUT VOLTAGE
VI – Data Input Voltage – V
3.5
3
2.5
2
0
0.5
1
1.5
4
4.5
5
2
2.5
3
1.5
1
0.5
0
VO
No Load
Outputs Enabled
TA = 25
°
C
VCC = 5.5 V
VCC = 5 V
VCC = 4.5 V
Y OUTPUT VOLTAGE
vs
DATA INPUT VOLTAGE
VI – Data Input Voltage – V
Figure 6
3.5
3
2.5
2
0
0.5
1
1.5
4
4.5
5
2
2.5
3
1.5
1
0.5
0
VO
VCC = 5 V
Outputs Enabled
No Load
TA = 125
°
C
TA = 70
°
C
TA = 25
°
C
TA = 0
°
C
TA = –55
°
C
Figure 7
Y OUTPUT VOLTAGE
vs
ENABLE G INPUT VOLTAGE
VI – Enable G Input Voltage – V
VO
VI = 2 V
RL = 470
to GND
See Note A
TA = 25
°
C
VCC = 5.5 V
VCC = 5 V
VCC = 4.5 V
2.5
2
1.5
0
0
0.5
1
1.5
2
3
3.5
4
2.5
3
1
0.5
Figure 8
Y OUTPUT VOLTAGE
vs
ENABLE G INPUT VOLTAGE
VI – Enable G Input Voltage – V
3.5
3
2.5
2
0
0.5
1
1.5
4
4.5
5
2
2.5
3
1.5
1
0.5
0
VO
VCC = 5 V
VI = 2 V
RL = 470
to GND
See Note A
TA = 125
°
C
TA = 70
°
C
TA = 25
°
C
TA = 0
°
C
TA = –55
°
C
Data for temperatures below 0
°
C and above 70
°
C are applicable to the SN55ALS194 circuits only.
NOTE A: The A input is connected to VCC during the testing of the Y outputs and to GND during the testing of the Z outputs.
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