參數(shù)資料
型號(hào)： DS1691A
廠商： National Semiconductor Corporation
英文描述： (RS-422/RS-423) Line Drivers with TRI-STATE Outputs((RS-422/RS-423) 三態(tài)輸出的線驅(qū)動(dòng)器)
中文描述： （RS-422/RS-423）線路驅(qū)動(dòng)器，三態(tài)輸出（（RS-422/RS-423）三態(tài)輸出的線驅(qū)動(dòng)器）
文件頁(yè)數(shù)： 3/10頁(yè)
文件大?。?/td> 275K
代理商： DS1691A
Absolute Maximum Ratings (Note 2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage
V
CC
7V
V
EE
7V
Maximum Power Dissipation (Note 1) at 25C
Cavity Package
1509 mW
Molded DIP Package
1476 mW
SO Package
1051 mW
Input Voltage
15V
Output Voltage (Power OFF)
±15V
Storage Temperature
65C to + 150C
Lead Temperature
(Soldering, 4 seconds)
260C
Operating Conditions
Min
Max
Units
Supply Voltage
DS1691A
V
CC
4.5
5.5
V
EE
4.5
5.5
V
DS3691
V
CC
4.75
5.25
V
EE
4.75
5.25
V
Temperature (T
A)
DS1691A
55
+125
C
DS3691
0
+70
C
Note 1: Derate cavity package 10.1 mW/C above 25C; derate molded DIP
package 11.9 mW/C above 25C. Derate SO package 8.41 mW/C above
25C.
DC Electrical Characteristics (Notes 3, 4, 5, 6)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
RS-422 CONNECTION, V
EE CONNECTION TO GROUND, MODE SELECT ≤ 0.8V
V
IH
High Level Input Voltage
2
V
IL
Low Level Input Voltage
0.8
V
I
IH
High Level Input Current
V
IN = 2.4V
1
40
A
V
IN ≤ 15V
10
100
A
I
IL
Low Level Input Current
V
IN = 0.4V
30
200
A
V
I
Input Clamp Voltage
I
IN = 12 mA
1.5
V
O
Differential Output Voltage
R
L = ∞
V
IN = 2V
3.6
6.0
V
O
V
A,B
V
IN = 0.8V
3.6
6.0
V
T
Differential Output Voltage
R
L = 100
V
IN = 2V
2
2.4
V
T
V
A,B
V
CC ≥ 4.75V
V
IN = 0.8V
2
2.4
V
OS,VOS
Common-Mode Offset
R
L = 100
2.5
3
V
Voltage
|V
T||VT |
Difference in Differential
R
L = 100
0.05
0.4
V
Output Voltage
|V
OS||VOS |
Difference in Common-
R
L = 100
0.05
0.4
V
Mode Offset Voltage
V
SS
|V
T VT |
R
L = 100,VCC ≥ 4.75V
4.0
4.8
V
CMR
Output Voltage Common-
V
DISABLE = 2.4V
±10
V
Mode Range
I
XA
Output Leakage Current
V
CC = 0V
V
CMR = 10V
100
A
I
XB
Power OFF
V
CMR = 10V
100
A
I
OX
TRI-STATE Output Current
V
CC = Max
V
CMR ≤ 10V
100
A
V
EE = 0V and 5V
V
CMR ≥ 10V
100
A
I
SA
Output Short Circuit Current
V
IN = 0.4V
V
OA = 6V
80
150
mA
V
OB = 0V
80
150
mA
I
SB
Output Short Circuit Current
V
IN = 2.4V
V
OA = 0V
80
150
mA
V
OB = 6V
80
150
mA
I
CC
Supply Current
18
30
mA
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1691AJ/883 制造商:NSC 制造商全稱:National Semiconductor 功能描述:(RS-422/RS-423) Line Drivers with TRI-STATE Outputs
DS1691AJ/A+ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Line Driver
DS1691J 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Line Driver
DS1692 制造商:NSC 制造商全稱:National Semiconductor 功能描述:TRI-STATE Differential Line Drivers
DS1692J 制造商:Maxim Integrated Products 功能描述:
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