SAA7104E Datasheet, PDF (63/70 Pages) NXP Semiconductors – Digital video encoder

Philips Semiconductors
Digital video encoder
Product specification
SAA7104E; SAA7105E
handbook, full pagewidth
handbook, full pagewidth
SAA7104E
SAA7105E
A5
XTALI
A6
XTALO
27.00 MHz
4.7 µH
1 nF
18
18
pF
pF
(1a) With 3rd-harmonic quartz.
Crystal load = 8 pF.
SAA7104E
SAA7105E
A5
XTALI
27.00 MHz
A6
XTALO
39
39
pF
pF
MHC570
(1b) With fundamental quartz.
Crystal load = 20 pF.
SAA7104E
SAA7105E
A5
XTALI
A6
XTALO
27.00 MHz
n.c.
clock
SAA7104E
SAA7105E
A5
XTALI
A6
XTALO
Rs
MHC571
(2a) With direct clock.
(2b) With fundamental quartz and restricted drive level. When P_drive of the internal oscillator
is too high, a resistance R_s can be placed in series with the oscillator output XTALO.
Note: The decreased crystal amplitude results in a lower drive level but on the other hand
the jitter performance will decrease.
Fig.17 Oscillator application.
2004 Mar 04
63