DS99R124Q-EVK/NOPB National Semiconductor, DS99R124Q-EVK/NOPB Datasheet - Page 21

• Manufacturer Part Number: DS99R124Q-EVK/NOPB
• Description: EVAL BOARD FOR DS99R124Q
• Manufacturer: National Semiconductor

Specifications of DS99R124Q-EVK/NOPB

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Applications Information
DISPLAY APPLICATION
The DS99R124Q, in conjunction with the DS99R421Q or
DS90UR241Q, is intended for interfacing between a host
(graphics processor) and a Display. It supports an 18-bit color
depth (RGB666) and up to WVGA display formats. In a
RGB666 application, 18 color bits (R[5:0], G[5:0], B[5:0]), Pix-
el Clock (PCLK) and three control bits (VS, HS and DE) are
supported across the serial link with PCLK rates from 5 to
43MHz.
FIGURE 23. DS99R124Q Typical Connection Diagram — Pin Control
21
TYPICAL APPLICATION CONNECTION
Figure 23
Des in pin mode for a 43 MHz WVGA Display Application. The
LVDS inputs utilize 100 nF coupling capacitors to the line and
the Receiver provides internal termination. Bypass capacitors
are placed near the power supply pins. Ferrite beads are
placed on the power lines for effective noise suppression.
shows a typical application of the DS99R124QQ
30105245
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