SAA7109 PHILIPS [NXP Semiconductors], SAA7109 Datasheet - Page 118

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

Philips Semiconductors
2004 Mar 16
handbook, full pagewidth
handbook, full pagewidth
PC-CODEC
(2a) With direct clock.
4.7 H
1 nF
(1a) With 3rd-harmonic quartz.
Crystal load = 8 pF.
A5
A5
XTALIe
XTALIe
27.00 MHz
SAA7108E
SAA7109E
SAA7108E
SAA7109E
Fig.55 Oscillator application for encoder part.
27.00 MHz
clock
18
pF
(2b) 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.
18
pF
n.c.
A6
A6
XTALOe
XTALOe
118
s
(1b) With fundamental quartz.
Crystal load = 20 pF.
A5
A5
can be placed in series with the oscillator output XTALOe.
XTALIe
XTALIe
SAA7108E
SAA7109E
SAA7108E
SAA7109E
27.00 MHz
39
pF
SAA7108E; SAA7109E
39
pF
A6
A6
XTALOe
XTALOe
MHB965
R s
MHB964
drive
of the internal oscillator
Product specification