DS90CF581 Datasheet, PDF (8/10 Pages) National Semiconductor (TI) – LVDS Transmitter 24-Bit Color Flat Panel Display (FPD) Link

AC Timing Diagrams (Continued)
FIGURE 11. Transmitter LVDS Output Pulse Position Measurement
DS90CF581 Pin Description — FPD Link Transmitter
DS012486-26
Pin Name
TxIN
TxOUT+
TxOUT−
FPSHIFT IN
TxCLK OUT+
TxCLK OUT−
PWR DOWN
V_CC
GND
PLL V_CC
PLL GND
LVDS V_CC
LVDS GND
I/O No.
I 28
O4
O4
I
1
O1
O1
I
1
I
4
I
5
I
1
I
2
I
1
I
3
Description
TTL level input. This includes: 8 Red, 8 Green, 8 Blue, and 4 control lines (FPLINE,
FPFRAME, DRDY, CNTL). (Also referred to as HSYNC, VSYNC and DATA ENABLE)
Positive LVDS differential data output
Negative LVDS differential data output
TTL level clock input. The falling edge acts as data strobe.
Positive LVDS differential clock output
Negative LVDS differential clock output
TTL level input. Assertion (low input) TRI-STATE the outputs, ensuring low current at power
down.
Power supply pins for TTL inputs
Ground pins for TTL inputs
Power supply pin for PLL
Ground pins for PLL
Power supply pin for LVDS outputs
Ground pins for LVDS outputs
www.national.com
8