Philips Semiconductors
Product specification
Multimedia bridge, high performance
Scaler and PCI circuit (SPCI)
SAA7146A
SYMBOL
HS_B
PIN
STATUS
DESCRIPTION
bidirectional horizontal sync signal port B
bidirectional pixel qualifier signal to mark valid pixels port B; note 2
159
160
I/O
I/O
PXQ_B
Notes
1. For continuous CCIR 656 format at the D1_A port this pin must be set HIGH.
2. For continuous CCIR 656 format at the D1_B port this pin must be set HIGH.
handbook, halfpage
1
120
SAA7146AH
40
81
MHB045
Fig.2 Pin configuration SAA7146AH (QFP160).
1998 Apr 09
10