Datasheet

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CLKIO
Clock Divider
S0017−01
R
256-f
S
Internal System Clock
PCM3000/3001
XTI
XTO
Xtal
C
1
C
2
Crystal Resonator Connection (Xtal must be fundamental mode, parallel resonant)
CLKIO
Clock Divider
R
256-f
S
Internal System Clock
PCM3000/3001
XTI
XTO
External Clock
(CMOS I/F)
External Clock Input 1 : (XTO is open)
CLKIO
Clock Divider
R
256-f
S
Internal System Clock
PCM3000/3001
XTI
XTO
External Clock Input 2 : (XTO is open)
External Clock
(TTL I/F)
C
1
= C
2
= 10 to 33 pF
PCM3000
PCM3001
SBAS055A – OCTOBER 2000 – REVISED OCTOBER 2004
Figure 23. System Clock Connections
23