
SN55173, SN65173, SN75173
QUADRUPLE DIFFERENTIAL LINE RECEIVERS
SLLS144E – OCTOBER 1980 – REVISED APRIL 2000
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, V
CC
(see Note 1)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage (V
I
or B inputs)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Differential input voltage, V
ID
(see Note 2)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Enable input voltage, V
I
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Low-level output current, I
OL
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Package thermal impedance,
θ
JA
(see Note 3): D package
N package
Continuous total dissipation
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Case temperature for 60 seconds, T
C
: FK package
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D or N package
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: J 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. All voltage values, except differential input voltage, are with respect to network ground terminal.
2. Differential input voltage is measured at the noninverting input with respect to the corresponding inverting input.
3. The package thermal impedance is calculated in accordance with JESD 51.
7 V
±
25 V
±
25 V
7 V
50 mA
73
°
C/W
67
°
C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
See Dissipation Rating Table
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
260
°
C
260
°
C
300
°
C
. . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . .
–65
°
C to 150
°
C
DISSIPATION RATING TABLE
PACKAGE
TA
≤
25
°
C
POWER RATING
DERATING
FACTOR
TA = 70
°
C
POWER RATING
TA = 125
°
C
POWER RATING
FK
1375 mW
11 mW/
°
C
11 mW/
°
C
880 mW
275 mW
J
1375 mW
880 mW
275 mW
recommended operating conditions
MIN
4.5
NOM
MAX
5.5
UNIT
V
Supply voltage VCC
Supply voltage, VCC
SN55173
5
SN65173, SN75173
4.75
5
5.25
±
12
±
12
V
Common-mode input voltage, VIC
Differential input voltage, VID
High-level enable-input voltage, VIH
Low-level enable-input voltage, VIL
High-level output current, IOH
Low-level output current, IOL
V
V
2
V
0.8
V
μ
A
mA
–400
16
SN55173
SN65173
–55
–40
125
85
Operating free-air temperature, TA
°
C
SN75173
0
70