DS75176B/DS75176BT
Electrical Characteristics
(Notes 2, 3)
Symbol
I
OSD
I
OSR
Parameter
Driver Short-Circuit
Output Current
Receiver Short-Circuit
Output Current
(Continued)
0˚C
≤
T
A
≤
70˚C, 4.75V
<
V
CC
<
5.25V unless otherwise specified
Conditions
V
O
= −7V (Note 7)
V
O
= +12V (Note 7)
V
O
= 0V
−15
Min Typ Max Units
−250
+250
−85
mA
mA
mA
Note 1:
“Absolute Maximum Ratings” are those beyond which the safety of the device cannot be guaranteed. They are not meant to imply that the device should
be operated at these limits. The tables of “Electrical Characteristics” provide conditions for actual device operation.
Note 2:
All currents into device pins are positive; all currents out of device pins are negative. All voltages are referenced to device ground unless otherwise specified.
Note 3:
All typicals are given for V
CC
= 5V and T
A
= 25˚C.
Note 4:
Derate linearly at 5.56 mW/˚C to 650 mW at 70˚C.
Note 5:
Derate linearly
@
6.11 mW/˚C to 400 mW at 70˚C.
Note 6:
Differential - Input/Output bus voltage is measured at the noninverting terminal A with respect to the inverting terminal B.
Note 7:
All worst case parameters for which note 7 is applied, must be increased by 10% for DS75176BT. The other parameters remain valid for −40˚C
<
T
A
<
+85˚C.
Switching Characteristics
V
CC
= 5.0V, T
A
= 25˚C
Symbol
t
PLH
t
PHL
t
r
t
f
t
ZH
t
ZL
t
LZ
t
HZ
t
PLH
t
PHL
t
ZL
t
ZH
t
LZ
t
HZ
Parameter
Driver Input to Output
Driver Input to Output
Driver Rise Time
Driver Fall Time
Driver Enable to Output High
Driver Enable to Output Low
Driver Disable Time from Low
Driver Disable Time from High
Receiver Input to Output
Receiver Input to Output
Receiver Enable to Output Low
Receiver Enable to Output High
Receiver Disable from Low
Receiver Disable from High
R
LDIFF
= 60Ω
C
L1
= C
L2
= 100 pF
R
LDIFF
= 60Ω
C
L1
=C
L2
= 100 pF
and
C
L
= 100 pF (Figure
and
S1
Open
C
L
= 100 pF (Figure
and
S2
Open
C
L
= 15 pF (Figure
and
S2
Open
C
L
= 15 pF (Figure
and
S1
Open
C
L
= 15 pF (Figure
and
S1 and S2 Closed
C
L
= 15 pF (Figure
and
S2
Open
C
L
= 15 pF (Figure
and
S1
Open
C
L
= 15 pF (Figure
and
S2
Open
C
L
= 15 pF (Figure
and
S1
Open
29
31
13
19
30
32
15
11
28
13
100
60
30
200
37
37
20
20
32
35
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Conditions
Min
Typ
12
17
Max
22
22
18
18
Units
ns
ns
ns
ns
3
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