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Level Shifter for LCD

xellcom

Prodigy 90 points

Other Parts Discussed in Thread: SN74LVC16T245

Hi,

In one of our product we are using the OMAP processor and the LCD display (480X800 RGB). The display IO lines are of 3.3V compatible. Since the OMAP is of 1.8V, could you suggest us some voltage level shifter for this application…? We are planning to interface with RGB data bus.

Regards,

over 14 years ago

0 Hattie over 14 years ago

TI__Genius 9085 points

How many IO lines? I would recommend something like the SN74LVC16T245, which does single direction 1.8V to 3.3V translation.

0 xellcom over 14 years ago in reply to Hattie

Prodigy 90 points

Hattie,

Thanks for the reply. We have 24 (RGB) line + other control signals like HSYNC, VSYNC etc... may be of total 30 lines.

We are planing to integrate with OMAP4430.

Regards,