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SN55110A, SN75110A, SN75112
DUAL LINE DRIVERS
SLLS106E – DECEMBER 1975 – REVISED APRIL 2000
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature (unless otherwise noted)
Supply voltage, V
CC+
(see Note 1)
Supply voltage, V
CC–
Input voltage, V
I
Output voltage range, V
O
Package thermal impedance,
θ
JA
(see Note 2): D package
7 V
–7 V
5.5 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
N package
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous total power dissipation (see Note 3)
. . . . . . . . . . . . . . . . . . . . . . . . . .
Case temperature for 60 seconds: FK package
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: J or W package
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D or N package
Storage temperature range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES:
1. Voltage values are with respect to network ground terminal.
2. The package thermal impedance is calculated in accordance with JESD 51.
3. In the FK, J, or W package, SN55110A chips are either silver glass or alloy mounted; SN75110A and SN75112 chips are glass
mounted.
–5 V to 12 V
86
°
C/W
80
°
C/W
See Dissipation Rating Table
260
°
C
300
°
C
260
°
C
. . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . .
–65
°
C to 150
°
C
DISSIPATION RATING TABLE
PACKAGE
TA
≤
25
°
C
POWER RATING
DERATING FACTOR
ABOVE TA = 25
°
C
11 mW/
°
C
11 mW/
°
C
8 mW/
°
C
TA = 70
°
C
POWER RATING
TA = 125
°
C
POWER RATING
FK
1375 mW
880 mW
275 mW
J
1375 mW
880 mW
275 mW
W
1000 mW
640 mW
200 mW
recommended operating conditions (see Note 4)
SN55110A
SN75110A
SN75112
UNIT
MIN
NOM
MAX
MIN
NOM
MAX
Supply voltage, VCC+
Supply voltage, VCC–
Positive common-mode output voltage
4.5
5
5.5
4.75
5
5.25
V
–4.5
–5
–5.5
–4.75
–5
–5.25
V
0
10
0
10
V
Negative common-mode output voltage
0
–3
0
–3
V
High-level input voltage, VIH
Low-level output current, VIL
Operating free-air temperature, TA
NOTE 4: When using only one channel of the line drivers, the other channel should be inhibited and/or have its outputs grounded.
2
2
V
0.8
0.8
V
°
C
–55
125
0
70