Datasheet

DS91M125
SNLS290C –AUGUST 2008–REVISED APRIL 2013 www.ti.com
ELECTRICAL CHARACTERISTICS (continued)
Over recommended operating supply and temperature ranges unless otherwise specified.
(1)(2)(3)(4)
Symbol Parameter Conditions Min Typ Max Units
I
B(OFF)
Driver output power-off current V
B
= 3.8V, V
A
= 1.2V,
DE = 0V 32 µA
0V ≤ V
DD
≤ 1.5V
V
B
= 0V or 2.4V, V
A
= 1.2V,
DE = 0V −20 +20 µA
0V ≤ V
DD
≤ 1.5V
V
B
= −1.4V, V
A
= 1.2V,
DE = 0V −32 µA
0V ≤ V
DD
≤ 1.5V
I
AB(OFF)
Driver output power-off differential current (I
A(OFF)
− V
A
= V
B
, −1.4V ≤ V ≤ 3.8V,
I
B(OFF)
) DE = 0V −4 +4 µA
0V ≤ V
DD
≤ 1.5V
C
A
Driver output capacitance V
DD
= OPEN 7.8 pF
C
B
Driver output capacitance 7.8 pF
C
AB
Driver output differential capacitance 3 pF
C
A/B
Driver output capacitance balance (C
A
/C
B
) 1
LVDS Receiver DC Specifications
V
IT+
Positive-going differential input voltage threshold -5 100 mV
V
IT−
Negative-going differential input voltage threshold −100 -5 mV
V
CMR
Common mode voltage range VID = 100 mV 0.05 V
DD
- V
0.05
I
IN
Input current VIN = 3.6V, V
DD
= 3.6V ±1 ±10 µA
VIN = 0V, V
DD
= 3.6V ±1 ±10 µA
C
IN
Input capacitance V
DD
= OPEN 5 pF
POWER SUPPLY CURRENT
I
CCD
Driver Supply Current R
L
= 50Ω, DE = V
DD
67 78 mA
I
CCZ
TRI-STATE Supply Current DE = GND 21 26 mA
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