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The FMS6403 offers comprehensive filtering for TV, set top box or DVD applications. This part consists of a triple 6th order filter with selectable 30MHz, 15MHz, or 8MHz cutoff frequencies. The filters may also be bypassed so that the bandwidth is limited only by the output amplifiers.
A 2 to 1 multiplexer is provided on each filter channel. The triple filters are intended for YPbPr and RGB signals. The DC clamp levels are set according to the RGB_SEL control input. YPbPr sync tips are clamped to 250mV, 1.125V and 1.125V respectively while RGB sync tips are all clamped to 250mV. Sync clamp timing can be derived from the Y/G inputs or from the external SYNC_IN pin. The 8MHz and 15MHz filter settings support bi-level sync while the 30MHz filter setting and bypass mode support tri-level sync.
All channels nominally accept AC coupled 1Vpp signals. Select- able 0dB or 6dB gain allows the outputs to drive 1Vpp or 2Vpp signals into AC or DC coupled terminated loads with a 1Vppinput. Input signals cannot exceed 1.5Vpp and outputs cannot exceed 2.5Vpp .
FMS6403 Maximum Ratings
Product
Product status
Eco Status
Pricing*
Package type
Leads
Packing method
Package Drawing
Package Marking Convention**
FMS6403MTC20
Not recommended for new designs
RoHS Compliant
N/A
TSSOP
20
RAIL
Line 1:$Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: 6403 Line 3: MTC20
FMS6403MTC20X
Full Production
RoHS Compliant
$1.71
TSSOP
20
TAPE REEL
Line 1:$Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: 6403 Line 3: MTC20
* Fairchild 1,000 piece Budgetary Pricing
** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples
Package marking information for product FMS6403 is available. Click here for more information .
FMS6403 Features
Three video anti-aliasing or reconstruction filters 2:1 Mux inputs for YPbPr and RGB inputs Supports D1, D2, D3 and D4 video D-connector(EIAJ CP-4120) Selectable 8MHz/15MHz/30MHz 6th order filters plus bypass Works with SD (480i), Progressive (480p) and HD(1080i/ 720p) AC-coupled inputs include DC restore /bias circuitry All outputs can drive AC or DC coupled 75loads and provide either 0dB or 6dB of gain 0.4% differential gain, 0.22° differential phase Lead (Pb)-free packaging
FMS6403 Typical Application
Progressive scan Cable set top boxes Home theaters Satellite set top boxes DVD players HDTV Personal Video Recorders (PVR) Video On Demand (VOD)