AD9548BCPZ Analog Devices Inc, AD9548BCPZ Datasheet - Page 77

• Manufacturer Part Number: AD9548BCPZ
• Description: IC CLOCK GEN/SYNCHRONIZR 88LFCSP
• Manufacturer: Analog Devices Inc

Specifications of AD9548BCPZ

• Input: *
• Output: *
• Frequency - Max: *
• Voltage - Supply: *
• Operating Temperature: *
• Mounting Type: Surface Mount
• Package / Case: 88-LFCSP
• Frequency-max: *
• Clock Ic Type: Clock Synthesizer
• Ic Interface Type: Serial
• Frequency: 1GHz
• No. Of Outputs: 4
• No. Of Multipliers / Dividers: 4
• Supply Current: 190mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

CLOCK DISTRIBUTION OUTPUT CONFIGURATION (REGISTER 0400 TO REGISTER 0419)
Table 65. Distribution Settings
Address
0400
1
Table 66. Distribution Enable
Address
0401
When Bits[3:0] = 1111, the clock distribution output enters a deep sleep mode.
[7:6]
[5]
[4]
[3]
[2]
[1]
[0]
Bits
[7:4]
[3]
[2]
[1]
[0]
Bits
Bit Name
Unused
External distribution
resistor
Receiver mode
OUT3 power-down
OUT2 power-down
OUT1 power-down
OUT0 power-down
Bit Name
Unused
OUT3 enable
OUT2 enable
OUT1 enable
OUT0 enable
1
Description
Enable the OUT3 driver.
0 (default) = disable.
1 = enable.
Enable the OUT2 driver.
0 (default) = disable.
1 = enable.
Enable the OUT1 driver.
0 (default) = disable.
1 = enable.
Enable the OUT0 driver.
0 (default) = disable.
1 = enable.
Description
Output current control for the clock distribution outputs
0 (default) = internal current setting resistor
1 = external current setting resistor
Clock distribution receiver mode
0 (default) = normal operation
1 = high frequency mode (super-Nyquist)
Power-down clock distribution output OUT3
0 (default) = normal operation
1 = power-down
Power-down clock distribution output OUT2
0 (default) = normal operation
1 = power-down
Power-down clock distribution output OUT1
0 (default) = normal operation
1 = power-down
Power-down clock distribution output OUT0
0 (default) = normal operation
1 = power-down
Rev. A | Page 77 of 112
AD9548