SAA7109 PHILIPS [NXP Semiconductors], SAA7109 Datasheet - Page 164

• Manufacturer Part Number: SAA7109
• Description: PC-CODEC
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
18.2.2.21 Subaddress 14H
Table 170 Analog/ADC/compatibility control; 14H[7:0]
2004 Mar 16
5 and 4 analog test select
1 and 0 ADC sample clock
PC-CODEC
BIT
7
6
3
2
compatibility bit for
SAA7199
update time interval for
AGC value
XTOUTd output enable
decoder status byte
selection; see Table 176
phase delay
DESCRIPTION
APCK[1:0]
AOSL[1:0]
SYMBOL VALUE
XTOUTE
UPTCV
OLDSB
CM99
00
01
10
11
00
01
10
11
0
1
0
1
0
1
0
1
164
off (default)
on (to be set only if SAA7199 is used for re-encoding in
conjunction with RTCO active)
horizontal update (once per line)
vertical update (once per field)
AOUT connected to internal test point 1
AOUT connected to input AD1
AOUT connected to input AD2
AOUT connected to internal test point 2
pin P4 (XTOUTd) 3-stated
pin P4 (XTOUTd) enabled
standard
backward compatibility to SAA7112
application dependent
SAA7108E; SAA7109E
FUNCTION
Product specification