DS90C387_15 Datasheet, PDF (4/33 Pages) Texas Instruments – Dual Pixel LVDS Display Interface (LDI)-SVGA/QXGA

DS90C387, DS90CF388
SNLS012H – MAY 2000 – REVISED APRIL 2013
Electrical Characteristics⁽¹⁾ (continued)
Over recommended operating supply and temperature ranges unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ
LVDS DRIVER DC SPECIFICATIONS
V_OD
ΔV_OD
Differential Output Voltage
Change in V_OD between
Complimentary Output
States
R_L = 100Ω
250
345
V_OS
ΔV_OS
Offset Voltage
Change in V_OS between
Complimentary Output
States
1.125
1.25
I_OS
Output Short Circuit Current V_OUT = 0V, R_L = 100Ω
I_OZ
Output TRI-STATE Current PD = 0V, V_OUT = 0V or V_CC
LVDS RECEIVER DC SPECIFICATIONS
−3.5
±1
V_TH
Differential Input High
V_CM = +1.2V
Threshold
V_TL
Differential Input Low
Threshold
−100
I_IN
Input Current
TRANSMITTER SUPPLY CURRENT
V_IN = +2.4V, V_CC = 3.6V
V_IN = 0V, V_CC = 3.6V
ICCTW Transmitter Supply Current, R_L = 100Ω, C_L = 5 pF,
f = 32.5 MHz
91.4
Worst Case
Worst Case Pattern
(Figure 1 and Figure 3),
f = 65 MHz
106
DUAL=High (48-bit RGB), f = 85 MHz
135
BAL=High (enabled)
f = 112 MHz
155
ICCTG
Transmitter Supply Current, R_L = 100Ω, C_L = 5 pF,
f = 32.5 MHz
62.6
16 Grayscale
16 Grayscale Pattern
(Figure 2 and Figure 3),
f = 65 MHz
84.4
DUAL=High (48-bit RGB), f = 85 MHz
89.0
BAL=High (enabled)
f = 112 MHz
94.5
ICCTZ
Transmitter Supply Current, PD = Low
4.8
Power Down
Driver Outputs in TRI-STATE under Powerdown
Mode
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Max
Unit
450
mV
35
mV
1.375
V
35
mV
−10
mA
±10
µA
+100
mV
mV
±10
µA
±10
µA
140
mA
160
mA
183
mA
210
mA
120
mA
130
mA
145
mA
155
mA
50
µA
4
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