AD9516-5 Analog Devices, Inc., AD9516-5 Datasheet - Page 23

• Manufacturer Part Number: AD9516-5
• Description: 14-output Clock Generator
• Manufacturer: Analog Devices, Inc.

DETAILED BLOCK DIAGRAM
REFIN (REF1)
REFIN (REF2)
RESET
SYNC
SCLK
SDIO
SDO
CLK
CLK
PD
CS
REF1
REF2
AD9516-5
CONTROL
DIGITAL
SWITCHOVER
SERIAL
STATUS
REFERENCE
LOGIC
PORT
REF_ SEL
STATUS
VS
PRESCALER
2, 3, 4, 5, OR 6
1
P, P + 1
DIVIDE BY
GND
0
VCO STATUS
N DIVIDER
DIVIDER
R
COUNTERS
DISTRIBUTION
DIVIDE BY
DIVIDE BY
REFERENCE
1 TO 32
1 TO 32
Figure 31. Detailed Block Diagram
A/B
RSET
Rev. 0 | Page 23 of 76
DIVIDE BY
DIVIDE BY
DIVIDE BY
1 TO 32
1 TO 32
1 TO 32
PROGRAMMABLE
PROGRAMMABLE
R DELAY
N DELAY
REFMON
DIVIDE BY
DIVIDE BY
1 TO 32
1 TO 32
FREQUENCY
DETECTOR
DETECT
PHASE
LOCK
CPRSET VCP
ΔT
ΔT
ΔT
ΔT
CHARGE
PUMP
LVDS/CMOS
LVDS/CMOS
HOLD
LVPECL
LVPECL
LVPECL
AD9516-5
OUT0
OUT0
OUT1
OUT1
OUT2
OUT2
OUT3
OUT3
OUT4
OUT4
OUT5
OUT5
OUT6 (OUT6A)
OUT6 (OUT6B)
OUT7 (OUT7A)
OUT7 (OUT7B)
OUT8 (OUT8A)
OUT8 (OUT8B)
OUT9 (OUT9A)
OUT9 (OUT9B)
LD
CP
STATUS