DS90C387R_15 Datasheet, PDF (2/32 Pages) Texas Instruments – Dual 12-Bit Double Pumped Input LDI Transmitter - VGA/UXGA

DS90C387R
SNLS062G – NOVEMBER 2000 – REVISED JANUARY 2014
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These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
DESCRIPTION (CONTINUED)
This chip is an ideal solution to solve EMI and cable size problems for high-resolution flat panel display
applications. It provides a reliable industry standard interface based on LVDS technology that delivers the
bandwidth needed for high-resolution panels while maximizing bit times, and keeping clock rates low to reduce
EMI and shielding requirements. For more details, please refer to the “Applications Information” section of this
datasheet.
Table 1. Mode Configuration / Performance Table
Mode
Mode (GUI Out/Cable)
Input Clock Rate (MHz)
Input Data Rate (Mbps)
LVDS data Pairs Out
Ouput Clock Rate (MHz)
Data Rate Out (Mbps) per LVDS channel
Throughput Data Rate Out
One 12-bit
single/single
25-85
50-170
4
25-85
175-595
2.38Gbps
Two 12-bit
dual/dual
25-85
50-170
8
25-85
175-595
4.76Gbps
Generalized Block Diagrams
Figure 1. DS90C387R
2
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