Datasheet

DS90C387, DS90CF388
SNLS012H –MAY 2000–REVISED APRIL 2013 www.ti.com
Electrical Characteristics
(1)
(continued)
Over recommended operating supply and temperature ranges unless otherwise specified.
Symbol Parameter Conditions Min Typ Max Unit
LVDS DRIVER DC SPECIFICATIONS
V
OD
Differential Output Voltage R
L
= 100Ω 250 345 450 mV
ΔV
OD
Change in V
OD
between 35 mV
Complimentary Output
States
V
OS
Offset Voltage 1.125 1.25 1.375 V
ΔV
OS
Change in V
OS
between 35 mV
Complimentary Output
States
I
OS
Output Short Circuit Current V
OUT
= 0V, R
L
= 100Ω −3.5 −10 mA
I
OZ
Output TRI-STATE Current PD = 0V, V
OUT
= 0V or V
CC
±1 ±10 µA
LVDS RECEIVER DC SPECIFICATIONS
V
TH
Differential Input High V
CM
= +1.2V +100 mV
Threshold
V
TL
Differential Input Low −100 mV
Threshold
I
IN
Input Current V
IN
= +2.4V, V
CC
= 3.6V ±10 µA
V
IN
= 0V, V
CC
= 3.6V ±10 µA
TRANSMITTER SUPPLY CURRENT
ICCTW Transmitter Supply Current, R
L
= 100Ω, C
L
= 5 pF, f = 32.5 MHz 91.4 140 mA
Worst Case Worst Case Pattern
f = 65 MHz 106 160 mA
(Figure 1 and Figure 3),
f = 85 MHz 135 183 mA
DUAL=High (48-bit RGB),
BAL=High (enabled)
f = 112 MHz 155 210 mA
ICCTG Transmitter Supply Current, R
L
= 100Ω, C
L
= 5 pF, f = 32.5 MHz 62.6 120 mA
16 Grayscale 16 Grayscale Pattern
f = 65 MHz 84.4 130 mA
(Figure 2 and Figure 3),
f = 85 MHz 89.0 145 mA
DUAL=High (48-bit RGB),
BAL=High (enabled)
f = 112 MHz 94.5 155 mA
ICCTZ Transmitter Supply Current, PD = Low 4.8 50 µA
Power Down
Driver Outputs in TRI-STATE under Powerdown
Mode
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