AD9547/PCBZ Analog Devices Inc, AD9547/PCBZ Datasheet - Page 63

• 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

Addr
0x069E
0x069F
0x06A0
0x06A1
0x06A2
0x06A3
0x06A4
0x06A5
0x06A6
0x06A7
0x06A8
0x06A9
0x06AA
0x06AB
0x06AC
0x06AD
0x06AE
0x06AF
0x06B0
0x06B1
Profile Registers—Profile 3
0x06B2
0x06B3
0x06B4
0x06B5
0x06B6
0x06B7
0x06B8
0x06B9
0x06BA
0x06BB
0x06BC
0x06BD
0x06BE
0x06BF
0x06C0
0x06C1
0x06C2
0x06C3
0x06C4
0x06C5
0x06C6
0x06C7
0x06C8
0x06C9
0x06CA
0x06CB
0x06CC
0x06CD
0x06CE
0x06CF
0x06D0
0x06D1
0x06D2
0x06D3
Opt
1
Name
R divider
S divider
Fractional
feedback
divider
Lock
detectors
Priorities
Reference
period
Tolerance
Validation
timer
Redetect
timer
Digital loop
filter coeffi-
cients
R divider
D7
Unused
Delta-1 ex-
ponent[0]
Phase lock
Alpha-2 exponent[1:0]
scale
Unused
Unused
Unused
Unused
D6
Unused
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)
Unused
Unused
Unused
U[3:0]
D5
Rev. B | Page 63 of 104
Validation timer[15:0] (in ms up to 65,535 ms)
Redetect timer[15:0] (in ms up to 65,535 ms)
Nominal period[39:0] (in fs up to 1.1 ms)
Promoted priority[2:0]
Frequency lock threshold[23:0] (in ps)
Beta-1 exponent[4:0]
Phase lock threshold[15:0] (in ps)
Beta-0 linear[6:0]
Unused (write 0s to these bits)
Frequency lock drain rate[7:0]
D4
Frequency lock fill rate[7:0]
Phase lock drain rate[7:0]
Phase lock fill rate[7:0]
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
R[23:0]
S[15:0]
R[23:0]
V[7:0]
Delta-0 linear[14:8]
D3
Alpha-1 exponent[5:0]
Unused
R[29:24]
R[29:24]
U[9:4]
D2
Outer tolerance[19:16]
Inner tolerance[19:16]
Delta-1 exponent[4:1]
S[19:16]
Selection priority[2:0]
D1
Beta-0 linear [16:15]
V[9:8]
D0
Alpha-2 ex-
ponent[2]
Gamma-0
linear[16]
AD9547
Def
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