AD9547/PCBZ Analog Devices Inc, AD9547/PCBZ Datasheet - Page 60

• Manufacturer Part Number: AD9547/PCBZ
• Description: Clock Generator/Synchronizer Evaluation Board
• Manufacturer: Analog Devices Inc

Specifications of AD9547/PCBZ

• Silicon Manufacturer: Analog Devices
• Application Sub Type: Network Clock Generator/Synchronizer
• Kit Application Type: Clock & Timing
• Silicon Core Number: AD9547
• Main Purpose: Timing, Clock Generator
• Embedded: No
• Utilized Ic / Part: AD9547
• Primary Attributes: 2 Differential or 4 Single Ended Inputs
• Secondary Attributes: CMOS, LVPECL & LVDS Compatible
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD9547
Addr
0x0410
0x0411
0x0412
0x0413
0x0414
0x0415
0x0416
0x0417
Reference Input Configuration
0x0500
0x0501
0x0502
0x0503
0x0504
0x0505
0x0506
0x0507
Profile Registers—Profile 0
0x0600
0x0601
0x0602
0x0603
0x0604
0x0605
0x0606
0x0607
0x0608
0x0609
0x060A
0x060B
0x060C
0x060D
0x060E
0x060F
0x0610
0x0611
0x0612
0x0613
0x0614
0x0615
0x0616
0x0617
0x0618
0x0619
0x061A
0x061B
0x061C
0x061D
C
C
C
C
C
Opt
S
S
S
S
S
S
S
S
S
S
S
1
Name
Reserved
Reference
power-down
Reference
logic family
Manual
reference
profile
selection
Phase build-
out switching
Priorities
Reference
period
Tolerance
Validation
timer
Redetect
timer
Digital loop
filter coeffi-
cients
D7
Enable
Ref AA
manual
profile
Enable
Ref BB
manual
profile
Alpha-2 exponent[1:0]
Delta-1
exponent[0]
Unused
Ref BB logic family[1:0]
Unused
Unused
D6
Alpha-3 exponent[3:0]
Outer tolerance[15:0] (1/tolerance) (indicates fault status; 10% down to 1 ppm)
Inner tolerance[15:0] (1/tolerance) (removes fault status; 10% down to 1 ppm)
Ref AA manual profile[2:0]
Ref BB manual profile[2:0]
Unused
Unused
Unused
D5
Unused
Ref B logic family[1:0]
Nominal reference period[39:0] (in fs up to 1.1 ms)
Rev. B | Page 60 of 104
Validation timer[15:0] (in ms up to 65,535 ms)
Redetect timer[15:0] (in ms up to 65,535 ms)
Promoted priority[2:0]
Beta-1 exponent[4:0]
Beta-0 linear[6:0]
Unused (write 0s to these bits)
D4
Gamma-0 linear[15:0]
Alpha-0 linear[15:0]
Beta-0 linear[14:7]
Delta-0 linear[7:0]
Gamma-1 exponent[4:0]
Unused
Unused
Unused
Unused
Delta-0 linear[14:8]
Ref BB
power-
down
Enable Ref A
manual
profile
Enable Ref B
manual
profile
D3
Ref AA logic family[1:0]
Alpha-1 exponent[5:0]
Ref B
power-
down
D2
Outer tolerance[19:16]
Inner tolerance[19:16]
Delta-1 exponent[4:1]
Phase master threshold priority[2:0]
Ref A manual profile[2:0]
Ref B manual profile[2:0]
Selection priority[2:0]
D1
Ref AA
power-
down
Ref A logic family[1:0]
Beta-0 linear[16:15]
D0
Ref A
power-
down
Gamma-0
linear[16]
exponent[2]
Alpha-2
0xF0
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
Def