AD9511-VCO/PCB Analog Devices Inc, AD9511-VCO/PCB Datasheet - Page 53

• Manufacturer Part Number: AD9511-VCO/PCB
• Description: BOARD EVAL CLOCK DISTR 48LFCSP
• Manufacturer: Analog Devices Inc
• Type: Clock Distributionr

Specifications of AD9511-VCO/PCB

• Contents: Evaluation Board
• For Use With/related Products: AD9511 with VCO
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Reg.
Addr.
(Hex)
58
58
58
58
58
59
5A
5A
END
Bit(s) Name
<2>
<3>
<4>
<6:5> FUNCTION Pin
<7>
<7:0>
<0>
<7:1>
Soft SYNC
Dist Ref Power-
Down
SYNC Power-
Down
Select
Update Registers
Description
Soft SYNC bit works the same as the FUNCTION pin when in SYNCB mode, except that this bit’s
polarity is reversed. That is, a high level forces selected outputs into a known state, and a high > low
transition triggers a sync (Default = 0b).
1 = Power-Down the References for the Distribution Section (Default = 0b).
1 = Power-Down the SYNC (Default = 0b).
<6>
0
0
1
1
Not Used
Not Used
1 written to this bit updates all registers and transfers all serial control port register buffer contents
to the control registers on the next rising SCLK edge. This is a self-clearing bit. 0 does not have to be
written to clear it.
Not Used.
Rev. A | Page 53 of 60
0
1
0
1
<5>
Function
RESETB (Default)
SYNCB
Test Only; Do Not Use
PDB
AD9511