AD9547/PCBZ Analog Devices Inc, AD9547/PCBZ Datasheet - Page 76

• 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
Register 0x0408 to Register 0x0417—Distribution Channel Dividers
Table 71. Q0 Divider
Address
0x0408
0x0409
0x040A
0x040B
1
Table 72. Q1 Divider
Address
0x040C
0x040D
0x040E
0x040F
1
Table 73. Reserved
Address
0x0410 to
0x0417
REFERENCE INPUT CONFIGURATION (REGISTER 0x0500 TO REGISTER 0x0507)
When all bits are set, the reference receiver section enters a deep sleep mode.
Table 74. Reference Power-Down
Address
0x0500
The default value is 0 (or divide by 1).
The default value is 0 (or divide by 1).
[7:0]
[7:0]
[7:0]
[7:6]
[5:0]
[7:0]
[7:0]
[7:0]
[7:6]
[5:0]
[7:0]
[7:4]
3
2
1
0
Bit
Bit
Bit
Bit
1
1
Bit Name
Q0
Unused
Q0
Bit Name
Q1
Unused
Q1
Bit Name
Unused
Bit Name
Unused
Ref BB power-down
Ref B power-down
Ref AA power-down
Ref A power-down
Description
Q1 divider, Bits[7:0].
Q1 divider, Bits[15:8].
Q1 divider, Bits[23:16].
Unused.
Q1 divider, Bits[29:24].
Description
Q0 divider, Bits[7:0].
Q0 divider, Bits[15:8].
Q0 divider, Bits[23:16].
Unused.
Q0 divider, Bits[29:24].
Description
Unused.
Description
Write a 1 to these bits.
REF BB input receiver power-down.
0 (default) = normal operation.
1 = power-down.
REF B input receiver power-down.
0 (default) = normal operation.
1 = power-down.
REF AA input receiver power-down.
0 (default) = normal operation.
1 = power-down.
REF A input receiver power-down.
0 (default) = normal operation.
1 = power-down.
Rev. B | Page 76 of 104