TV out (TX51, TX53 only)

Pin	Signal	Description	type	I/O
168	TVDAC_IOB	Triple Video Digital-to-Analog Converter (TVDAC); supports HD720p/1080p, PAL/NTSC or VGA output for direct connection to TV or LCD projector.	analog	O
169	TVDAC_IOG		analog	O
170	TVDAC_IOR		analog	O

Rset = 1.05 kΩ ±1%, resistor on TVDAC_VREF pin to GND.

A 75-Ω termination is already done on the module:

TV Encoder Recommendations [1]

Use the following recommendations for the TV encoder.

• For the TV/VGA interface, the IOR, IOG, and IOB signals must have 75-Ω imepedance.

[1]	Freescale i.MX53 System Development User’s Guide, MX53UG, Chap. 2.7