Signal Electrical Characteristics - Acer D240H Service Manual

5.1.2 Signal Electrical Characteristics

Input signals shall be low or Hi-Z state when VDD is off. Please refer to specifications of
SN75LVDS82DGG (Texas Instruments) in detail.
Characteristics of each signal are as following:
Symbol Parameter
Differential Input High
VTH
Threshold
Differential Input Low
VTL
Threshold
Input Differential Voltage
│VID│
Differential Input Common
VICM
Mode Voltage
Note 1: LVDS Signal Waveform
document version 1.0
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Product Specification
AU OPTRONICS CORPORATION
Min Typ
- +50
-100 -50
100 -
+1.0 +1.2
Max Units
VICM = 1.2V
+100 [mV]
Note 1
VICM = 1.2V
- [mV]
Note 1
600 [mV]
Note 1
VTH-VTL = 200MV (max)
+1.5 [V]
Note 1
M240HW01 V2
Condition
13