TRIPLE 10-BIT LVDS TRANSMITTER FOR VIDEO
V103
V103 Datasheet 5 11/23/06 Revision 2.0
Integrated Circuit Systems • 525 Race Street, San Jose, CA 95126 • tel (408) 297-1201 • www.icst.com
DC Electrical Characteristics
VDD=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=VCC or GND 2.00 VCC V
Input Low Voltage V
IL
RS=VCC or GND GND 0.80 V
Input Current I
INC
0V<VIN<VCC ±10 µA
CMOS/TTL Inputs, Small Input Swing Configuration
Max Input Swing Voltage V
DDQ
1
V
REF
= V
RS
= V
DDQ
/2
1.2 2.8 V
Input Reference Voltage into pin RS V
REF
V
DDQ
/2 V
High Level Input Voltage
(for small input swing condition)
V
SH
2
V
REF
=V
DDQ
/2 V
DDQ
/2
+0.1V
V
Low Level Input Voltage
(for small input swing condition)
V
SL
2
V
REF
=V
DDQ
/2 V
DDQ
/2
-0.1V
V
Note 1: V
DDQ
voltage defines the max voltage of the small swing input and is not an actual input into the device.
Note 2: Small input swing voltage is applied to TA[6:0], TB[6:0], TC[6:0], TD[6:0], TE[6:0], and CLKIN.
LVDS Transmitter DC Specifications
Differential Output Voltage,
R
L
= 100Ω
V
OD
Normal swing
RS = VCC
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, RL = 100Ω -24 mA
Output Tri-State Current I
OZ
/PWDN = 0V,
V
OUT
= 0V to VCC
±10 µA
Supply Current
Transmitter Supply Current I
TCCG
R
L
= 100Ω, C
L
=5 pF,
VCC = 3.3 V, RS = VCC
Gray Scale Pattern
f = 85 MHz 58 64 mA
f =135 MHz 70 76 mA
R
L
= 100Ω, C
L
=5 pF,
VCC = 3.3 V, RS = GND
Gray Scale Pattern
f = 85 MHz 44 50 mA
f =135 MHz 56 62 mA
Transmitter Supply Current I
TCCW
R
L
= 100Ω, C
L
= 5 pF,
VCC = 3.3 V, RS = VCC
Worst Case Pattern
f = 85 MHz 69 75 mA
f =135 MHz 87 93 mA
R
L
= 100Ω, C
L
= 5 pF,
VCC = 3.3 V, RS = GND
Worst Case Pattern
f = 85 MHz 55 61 mA
f =135 MHz 73 79 mA
Transmitter Power Down Supply Current I
TCCS
/PWDN = L 10 µA
