FMS6417A Selectable RGB (YUV) HD/SD Video Filter Driver with Y, C, Composite, and Modulator Outputs

Datasheet preview, take a look at Datasheets before downloading (Data Sheet is available on manufacturer site)

FMS6417A Selectable RGB (YUV) HD/SD Video Filter Driver with Y, C, Composite, and Modulator Outputs

March 2005

FMS6417A Selectable RGB (YUV) HD/SD Video Filter Driver with Y, C, Composite, and Modulator Outputs
Features
YUV/RGB filters 2:1 Mux inputs for multiple RGB/YUV inputs Selectable 8MHz or 30MHz 6th order filters for RGB (YUV) applications 8MHz 6th order Y, C filters with composite summer Modulator output with FCC group delay predistortion AC or DC coupled input, AC coupled output All outputs can drive AC coupled 75 loads and provide 6dB of gain Dual multiplexed inputs 1% differential gain with 1 differential phase 36dB/octave roll-off on all channels Pin compatible upgrade to the award winning FMS6417

Description
The FMS6417A offers comprehensive filtering for set top box or DVD applications. This part consists of a triple 6th order filter with selectable 30MHz or 8MHz frequencies and a dual filter for filtering Y,C with a composite summer and a modulator channel with sound-notch and FCC group delay compensation. The modulator provides sound-notching and FCC group delay compensation for NTSC. 2-to-1 multiplexers are provided on the triple filters as well as provisions for auxiliary inputs to the composite channel. The triple filters are intended for either YUV or RGB signals. All channels accept AC or DC coupled ground-referenced 1V signals. The filters output 2Vpp signals into AC coupled terminated loads. The lowpass filters are powered by 3.3V and the modulator and outputs by 5.0V.

Applications
Cable set top boxes Satellite set top boxes DVD players HDTV Personal Video Recorders (PVR) Video On Demand (VOD) Media Centers

Functional Block Diagram
INMUX (A/B) Filter Select (HD/SD) RINA (VINA)
6dB

ROUT (VOUT)

RINB (VINB)

GINA (YINA)
6dB

GOUT (YOUT)

GINB (YINB)

BINA (UINA)
6dB

BOUT (UOUT)

BINB (UINB)

YIN
6dB

YOUT

AUXIN CVOUT
6dB

CIN 0.5V (Internal Reference) CVMUX (YIN/CIN; AUXIN)
6dB

COUT

MODOUT
6dB

FMS6417A Rev. 2A

1

www.fairchildsemi.com 2005 Fairchild Semiconductor Corporation

FMS6417A Datasheet Fairchild Download PDF

Add this permalink to your bookmarks for future download of FMS6417A datasheet

Permalink: http://datasheet.emcelettronica.com/fairchild/FMS6417A

FMS6417A DATASHEET