IDTV105A
DUAL-CHANNEL,TRIPLE 10-BIT LVDS TRANSMITTER COMMERCIAL TEMPERATURE RANGE
DUAL-CHANNEL,TRIPLE 10-BIT LVDS TRANSMITTER 6 IDTV105A 7121/3
CONFIDENTIAL
DC Electrical Characteristics
V
DD
=3.3 V ±10%, Ambient temperature 0 to +70°C
Parameter Symbol Conditions Min. Typ. Max. Units
CMOS/TTL Inputs, Standard Configuration
Input High Voltage
V
IH
RS=V
CC
or GND 2.00 V
CC
V
Input Low Voltage
V
IL
RS=V
CC
or GND GND 0.80 V
Input Current
I
INC
0V<V
IN
<V
CC
±10 µA
CMOS/TTL Inputs, Small Input Swing Configuration
Max Input Swing Voltage
V
CCQ
1
V
REF
= V
RS
= V
CCQ/2
1.2 2.8 V
Input Reference Voltage into pin RS
V
REF
V
CCQ/2
V
High Level Input Voltage
(for small input swing condition)
V
SH
2
V
REF
=V
CCQ/2
V
CCQ/2
+0.1V
V
Low Level Input Voltage
(for small input swing condition)
V
SL
2
V
REF
=V
CCQ/2
V
CCQ/2
-0.1V
V
1. V
CCQ
voltage defines the max voltage of the small swing input and is not an actual input into the device.
2. Small input swing voltage is applied to TA1[9:0], TB1[9:0], TC1[9:0], RES1[2:1], TA2[9:0],TB2[9:0], TC2[9:0], RES2[2:1],
HSYNC, VSYNC, DE, and CLKIN.
Parameter Symbol Conditions Min. Typ. Max. Units
LVDS Transmitter DC Specifications
Differential Output Voltage, R
L
= 100Ω V
OD
Normal swing RS = V
CC
250 350 450 mV
Reduced swing RS =
GND
100 200 300 mV
Change in V
OD
Between
Complimentary Output States
DV
OD
RL = 100Ω
35 mV
Common Mode Voltage V
OC
1.125 1.250 1.375 V
Change in V
OC Between
Complimentary Output States
DV
OC
35 mV
Output Short Circuit Current I
OS
V
OUT
= 0V, R
L
= 100Ω -24 mA
Output Tri-State Current I
OZ
PD = 0V,
V
OUT
= 0V to V
CC
±10 µA