IDTV105A
DUAL-CHANNEL,TRIPLE 10-BIT LVDS TRANSMITTER COMMERCIAL TEMPERATURE RANGE
DUAL-CHANNEL,TRIPLE 10-BIT LVDS TRANSMITTER 4 IDTV105A 7121/3
CONFIDENTIAL
RS Input Voltage LVDS Output Swing CMOS/TTL Input Configuration
(Input Voltage Swing)
22 RS IN
Voltage level on this pin sets LVDS output swing voltage
and data input swing voltage; refer to the table at the
bottom of this page.
21 R/F IN
Input Clock triggering edge select. High: Rising edge;
Low: Falling edge.
3, 13,82, 93, 104,
113, 125, 137
V
CC
Power Power supply pins for TTL inputs and digital circuitry
15 CLKIN IN Clock Input
4, 14, 83, 94, 105,
114, 126, 138
GND Ground Ground pins for TTL inputs and digital circuitry
43, 49, 55, 61, 67 LV
CC
Power Power supply pins for LVDS outputs
37, 42, 48, 54, 60,
66, 72
LGND Ground Ground pins for LVDS outputs
35, 74
PV
CC
Power Power supply pins for PLL circuitry
34, 36, 73, 75 PGND Ground Ground pins for PLL circuitry
10, 11, 12, 16, 23,
28, 29, 32, 33, 109
NC Reserved
Pin Number Pin Name Pin Type Pin Description
RS Input Voltage LVDS Output Swing CMOS/TTL Input Configuration (Input Voltage Swing
V
CC
350 mV Standard Input and Output Configuration
1
0.6 ~ 1.4 V (VREF
1
)
1. Refer to DC Electrical Characteristics.
350 mV Small Input Swing, Standard Output Swing Configuration
1
GND 200 mV Standard Input Swing, Reduced Output Swing Configuration
1
IDTV105A
DUAL-CHANNEL,TRIPLE 10-BIT LVDS TRANSMITTER COMMERCIAL TEMPERATURE RANGE
DUAL-CHANNEL,TRIPLE 10-BIT LVDS TRANSMITTER 5 IDTV105A 7121/3
CONFIDENTIAL
External Components
Decoupling capacitors should be used for all power pins.
Absolute Maximum Ratings
Recommended Operation Conditions
Item Rating
1
Supply Voltage, V
CC
-0.3 V to +4.0 V
CMOS/TTL Input Voltage -0.3 V to V
CC+0.3 V
CMOS/TTL Output Voltage -0.3 V to V
CC+0.3 V
LVDS Driver Output Voltage -0.3 V to V
CC+0.3 V
Storage Temperature -55 to +150°C
Junction Temperature +125°C
LeadTemperature (10 seconds) +260°C
Maximum Power Dissipation @ 25°C 1.15 W
1. Stresses greater than those listed under Absolute Maximum Ratings may cause permanent damage to the device. This
is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the
operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended
periods may affect reliability
Symbol Parameter Min. Typ. Max. Units
V
CC
Power Supply Voltage +3 +3.3 +3.6 V
TA Ambient Operating Temperature 0 +70 °C
CLK
CTRL<1:0> = LL (Dual-in/Dual-out)
Input 20 135 MHz
LVDS Output 20 135 MHz
CTRL<1:0> = LH (Dual-in/Single-out)
Input 10 67.5 MHz
LVDS Output 20 135 MHz
CTRL<1:0> = HL
(Single-in/Dual-out)
Single Edge Input
(CTRL<2> = L)
Input 40 150 MHz
LVDS Output 20 75 MHz
Double Edge Input
(CTRL<2> = H)
Input 20 135 MHz
LVDS Output 20 135 MHz
CTRL<1:0> = HH
(Single-in/Single-out)
Distribution Off
(CTRL<2> = L)
Input 20 135 MHz
LVDS Output 20 135 MHz
Distribution On
(CTRL<2> = H)
Input 20 135 MHz
LVDS Output 20 135 MHz
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
= 100 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 = 100
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
= 100 -24 mA
Output Tri-State Current I
OZ
PD = 0V,
V
OUT
= 0V to V
CC
±10 µA

V105ADAG8

Mfr. #:
Manufacturer:
IDT
Description:
LVDS Interface IC Dual channel 10-bit LVDS Transmitter
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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