Datasheet

DS75176B, DS75176BT
www.ti.com SNLS381C –JULY 1998–REVISED APRIL 2013
Electrical Characteristics
(1) (2)
(continued)
0°C ≤ T
A
≤ 70°C, 4.75V < V
CC
< 5.25V unless otherwise specified
Symbol Parameter Conditions Min Typ Max Units
V
IH
Input High Voltage 2 V
V
IL
Input Low Voltage 0.8
DI, DE,
V
CL
Input Clamp Voltage I
IN
= −18 mA −1.5
RE , E
I
IL
Input Low Current V
IL
= 0.4V −200 μA
I
IH
Input High Current V
IH
= 2.4V 20 μA
I
IN
Input Current DO/RI, DO/RI V
CC
= 0V or 5.25V V
IN
= 12V +1.0 mA
DE = 0V V
IN
= −7V −0.8 mA
V
TH
Differential Input Threshold Voltage for −7V ≤ V
CM
≤ + 12V −0.
+0.2 V
Receiver 2
ΔV
TH
Receiver Input Hysteresis V
CM
= 0V 70 mV
V
OH
Receiver Output High Voltage I
OH
= −400 μA 2.7 V
V
OL
Output Low Voltage RO I
OL
= 16 mA
(3)
0.5 V
I
OZR
OFF-State (High Impedance) V
CC
= Max ±20 μA
Output Current at Receiver 0.4V ≤ V
O
≤ 2.4V
R
IN
Receiver Input Resistance −7V ≤ V
CM
≤ +12V 12 kΩ
I
CC
Supply Current No Load
(3)
Driver Outputs Enabled 55 mA
Driver Outputs Disabled 35 mA
I
OSD
Driver Short-Circuit V
O
= −7V
(3)
−250 mA
Output Current V
O
= +12V
(3)
+250 mA
I
OSR
Receiver Short-Circuit V
O
= 0V −15 −85 mA
Output Current
Switching Characteristics
V
CC
= 5.0V, T
A
= 25°C
Symbol Parameter Conditions Min Typ Max Units
t
PLH
Driver Input to Output R
LDIFF
= 60Ω 12 22 ns
t
PHL
Driver Input to Output C
L1
= C
L2
= 100 pF 17 22 ns
t
r
Driver Rise Time R
LDIFF
= 60Ω 18 ns
t
f
Driver Fall Time C
L1
=C
L2
= 100 pF 18 ns
(Figure 4 and Figure 6)
t
ZH
Driver Enable to Output High C
L
= 100 pF (Figure 5 and Figure 7) S1 29 100 ns
Open
t
ZL
Driver Enable to Output Low C
L
= 100 pF (Figure 5 and Figure 7) S2 31 60 ns
Open
t
LZ
Driver Disable Time from Low C
L
= 15 pF (Figure 5 and Figure 7) S2 13 30 ns
Open
t
HZ
Driver Disable Time from High C
L
= 15 pF (Figure 5 and Figure 7) S1 19 200 ns
Open
t
PLH
Receiver Input to Output C
L
= 15 pF (Figure 3 and Figure 8) 30 37 ns
S1 and S2 Closed
t
PHL
Receiver Input to Output 32 37 ns
t
ZL
Receiver Enable to Output Low C
L
= 15 pF (Figure 3 and Figure 9) S2 15 20 ns
Open
t
ZH
Receiver Enable to Output High C
L
= 15 pF (Figure 3 and Figure 9) S1 11 20 ns
Open
t
LZ
Receiver Disable from Low C
L
= 15 pF (Figure 3 and Figure 9) S2 28 32 ns
Open
t
HZ
Receiver Disable from High C
L
= 15 pF (Figure 3 and Figure 9) S1 13 35 ns
Open
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