SAA7109EEB NXP Semiconductors, SAA7109EEB Datasheet - Page 81

• Manufacturer Part Number: SAA7109EEB
• Manufacturer: NXP Semiconductors

Specifications of SAA7109EEB

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Philips Semiconductors
Product specification
PC-CODEC
SAA7108E; SAA7109E
Depending on the input signal (interlaced or non-interlaced) and the task processing (50 Hz or field reduced processing
with one or two tasks, see examples in Section 9.3.1.3), other combinations may also be possible, but the basic
equations are the same.
scaled output,
scaled output,
unscaled input
no phase offset
with phase offset
field 1
field 2
field 1
field 2
field 1
field 2
correct scale dependent position
scale dependent start offset
mismatched vertical line distances
MHB547
3
Fig.36 Basic problem of interlaced vertical scaling (example: downscale
).
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2004 Mar 16
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