AD9548/PCBZ Analog Devices Inc, AD9548/PCBZ Datasheet - Page 81

• Manufacturer Part Number: AD9548/PCBZ
• Description: Clock Generator Evaluation Board
• Manufacturer: Analog Devices Inc

Specifications of AD9548/PCBZ

• Silicon Manufacturer: Analog Devices
• Application Sub Type: Network Clock Generator/Synchronizer
• Kit Application Type: Clock & Timing
• Silicon Core Number: AD9548
• Kit Contents: Board
• Main Purpose: Timing, Clock Generator
• Embedded: No
• Utilized Ic / Part: AD9548
• Primary Attributes: 62.5 ~ 450 MHz Output Frequency
• Secondary Attributes: SPI and I2C Compatible Control Port
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 73. Q3 Divider
Address
0414
0415
0416
0417
1
REFERENCE INPUT CONFIGURATION (REGISTER 0500 TO REGISTER 0507)
Table 74. Reference Power-Down
When all bits are set, the reference receiver section enters a deep sleep mode.
Address
0500
The default value is 0 (or divide by 1).
Bits
[7:0]
[7:0]
[7:0]
[7:6]
[5:0]
Bits
[7]
[6]
[5]
[4]
[3]
[2]
[1]
[0]
1
Bit Name
Ref DD power-down
Ref D power-down
Ref CC power-down
Ref C power-down
Ref BB power-down
Ref B power-down
Ref AA power-down
Ref A power-down
Bit Name
Q3
Unused
Q3
Description
REF DD input receiver power-down
0 (default) = normal operation
1 = power-down
REF D input receiver power-down
0 (default) = normal operation
1 = power-down
REF CC input receiver power-down
0 (default) = normal operation
1 = power-down
REF C input receiver power-down
0 (default) = normal operation
1 = power-down
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
Description
Q3 divider, Bits[7:0]
Q3 divider, Bits[15:8]
Q3 divider, Bits[23:16]
Q3 divider, Bits[29:24]
Rev. A | Page 81 of 112
AD9548