SAA7109 PHILIPS [NXP Semiconductors], SAA7109 Datasheet - Page 117

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

Philips Semiconductors
2004 Mar 16
handbook, full pagewidth
handbook, full pagewidth
PC-CODEC
4.7 H
4.7 H
(1a) With 3rd-harmonic quartz.
Crystal load = 8 pF.
1 nF
1 nF
(2a) With 3rd-harmonic quartz.
Crystal load = 8 pF.
P2
P2
(3a) With direct clock.
P2
XTALId
XTALId
XTALId
32.11 MHz or
24.576 MHz
SAA7108E
SAA7109E
SAA7108E
SAA7109E
SAA7108E
SAA7109E
24.576 MHz
32.11 MHz
pF
pF
18
clock
15
pF
pF
18
15
P3
P3
n.c.
P3
XTALOd
XTALOd
XTALOd
Fig.54 Oscillator application for decoder part.
(3b) With fundamental quartz and restricted drive level. When P
is too high, a resistance R
Note: The decreased crystal amplitude results in a lower drive level but on the other hand
the jitter performance will decrease.
(1b) With fundamental quartz.
Crystal load = 20 pF.
(2b) With fundamental quartz.
Crystal load = 20 pF.
P2
P2
P2
XTALId
XTALId
XTALId
SAA7108E
SAA7109E
SAA7108E
SAA7109E
24.576 MHz
32.11 MHz
SAA7108E
SAA7109E
pF
pF
39
33
117
39
pF
pF
33
s
can be placed in series with the oscillator output XTALOd.
P3
P3
P3
XTALOd
XTALOd
XTALOd
MHB962
R s
SAA7108E; SAA7109E
(1c) With fundamental quartz.
Crystal load = 8 pF
(2c) With fundamental quartz.
Crystal load = 8 pF.
P2
P2
XTALId
XTALId
SAA7108E
SAA7109E
SAA7108E
SAA7109E
24.576 MHz
drive
32.11 MHz
15
pF
pF
10
of the internal oscillator
Product specification
15
pF
10
pF
P3
P3
XTALOd
XTALOd
MHB961
MHB960