SAA4945H
SAA4945H is LIne MEmory noise Reduction IC LIMERIC manufactured by Philips Semiconductors.
INTEGRATED CIRCUITS
DATA SHEET
SAA4945H LIne MEmory noise Reduction IC (LIMERIC)
Preliminary specification File under Integrated Circuits, IC02 1997 Jun 10
Philips Semiconductors
Preliminary specification
LIne MEmory noise Reduction IC (LIMERIC)
Features
- 2-D adaptive vertically recursive noise reduction
- Noise reduction for Y, U and V signals in 4 : 1 : 1 format
- Single 5 V ±10% power supply
- munication by means of serial munication protocol 83C654 (SNERT bus)
- Via SNERT bus, 10 different types of noise reduction selectable; the noise reduction function can also be disabled
- Phase relation write enable input/output signal simultaneously switchable over one clock period...
