FMS6419MSA28NL Fairchild Semiconductor, FMS6419MSA28NL Datasheet

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FMS6419MSA28NL

Manufacturer Part Number
FMS6419MSA28NL
Description
Manufacturer
Fairchild Semiconductor
Datasheet

Specifications of FMS6419MSA28NL

Lead Free Status / Rohs Status
Compliant
FMS6419
Selectable RGB (YUV) HD/SD Video Filter Driver
with Y, C, Composite Outputs
Features
• Three channel video reconstruction filters
• YUV/RGB filters
• 2:1 Mux inputs for multiple RGB/YUV inputs
• Selectable 8MHz or 30MHz 6th order filters
• 8MHz 6th order Y, C filters with composite summer
• DC coupled input, AC coupled output
• All outputs can drive AC coupled 150 loads and
• Dual multiplexed inputs
• 0.6% differential gain with 0.2° differential phase
• 36dB/octave roll-off on all channels
Applications
• Cable Set top boxes
• Satellite Set top boxes
• DVD players
• HDTV
• Personal Video Recorders (PVR)
• Video On Demand (VOD)
Functional Block Diagram
for RGB (YUV) applications
provide 6dB of gain
Reference)
R
R
G
G
B
B
Y
AUX
C
INA
INB
IN
IN
INA
INB
INA
INB
(Internal
IN
(V
(V
(U
(U
(Y
(Y
0.5V
INA
INB
INA
INB
INA
INB
)
)
)
)
)
)
CVMUX (Y
INMUX (A/B)
IN
/C
IN
; AUX
Filter Select (HD/SD)
IN
)
Description
The FMS6419 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.
A 2-to-1 multiplexer is provided on each filter channel. The
triple filters are intended for either YUV or RGB signals. All
channels accept DC coupled ground-referenced 1V signals.
The filters provide 2Vpp signals into AC coupled terminated
loads. The low-pass filters are powered by 3.3V and the out-
puts by 5.0V.
6dB
6dB
6dB
6dB
6dB
Y
CV
C
R
G
B
OUT
OUT
OUT
OUT
OUT
OUT
(U
(V
(Y
OUT
OUT
OUT
)
)
)
www.fairchildsemi.com
REV. 5C April 2005

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FMS6419MSA28NL Summary of contents

Page 1

FMS6419 Selectable RGB (YUV) HD/SD Video Filter Driver with Y, C, Composite Outputs Features • Three channel video reconstruction filters • YUV/RGB filters • 2:1 Mux inputs for multiple RGB/YUV inputs • Selectable 8MHz or 30MHz 6th order filters for ...

Page 2

DATA SHEET Electrical Specifications ( T = 25° 3.3V CCA all outputs AC coupled with 220 F into 150 , referenced to 400kHz; unless otherwise noted) Symbol Parameter 1 I ...

Page 3

FMS6419 High Definition Electrical Specifications ( T = 25° 3.3V CCA all outputs AC coupled with 220 F into 150 , referenced to 400kHz; unless otherwise noted) Symbol Parameter 1 ...

Page 4

DATA SHEET Standard Definition Typical Performance Characteristics ( T = 25° 3.3V CCA all outputs AC coupled with 220 F into 150 , referenced to 400kHz; unless otherwise noted) Frequency ...

Page 5

FMS6419 Standard Definition Typical Performance Characteristics (T = 25° 3.3V CCA all outputs AC coupled with 220 F into 150 , referenced to 400kHz; unless otherwise noted) Differential Gain RGB ...

Page 6

... The low-pass filters are powered by 3.3V and output buffers are powered by 5.0V. The FMS6419 is a next generation filter solution from Fairchild Semiconductor addressing the expanding filtering needs for set top boxes, and DVD players. The product provides selectable filtering from 30MHz to 8MHz on the RGB channels ...

Page 7

FMS6419 Applications DC Levels At any given time, the input signal’s DC levels must be between 0.0V and 1.3V to utilize the optimal headroom and to avoid clipping on the outputs. The Y channel should nominally have the Sync Tip ...

Page 8

FMS6419 Pin Assignments Pin # Pin Name Pin Voltage 1 IN MUX 8 CV MUX F 28 SEL 2 R INA 3 R INB 4 G INA 5 G INB 6 B INA 7 B INA IN AUX 12 IN ...

Page 9

DATA SHEET Package Dimensions SSOP-28 9 FMS6419 REV. 5C April 2005 ...

Page 10

... Temperature range for all parts: 0°C to +70°C. DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICES TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS ...

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