AD9518-0BCPZ-REEL7 Analog Devices Inc, AD9518-0BCPZ-REEL7 Datasheet - Page 51

• Manufacturer Part Number: AD9518-0BCPZ-REEL7
• Description: IC,Six Distributed-Output Clock Driver,LLCC,48PIN,PLASTIC
• Manufacturer: Analog Devices Inc
• Type: Clock Generator, Fanout Distributionr

Specifications of AD9518-0BCPZ-REEL7

• Pll: Yes
• Input: CMOS, LVDS, LVPECL
• Output: LVPECL
• Number Of Circuits: 1
• Ratio - Input:output: 1:6
• Differential - Input:output: Yes/Yes
• Frequency - Max: 2.95GHz
• Divider/multiplier: Yes/No
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LFCSP
• Frequency-max: 2.95GHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD9518-0/PCBZ - BOARD EVAL FOR AD9518-0
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Reg.
Addr.
(Hex)
0x01A
Bits
6
[5:0]
Name
Reference
frequency monitor
threshold
LD pin control
Description
Sets the reference (REF1/REF2) frequency monitor’s detection threshold frequency. This does not affect the VCO
frequency monitor’s detection threshold (see
0: frequency valid if frequency is above the higher frequency threshold (default).
1: frequency valid if frequency is above the lower frequency threshold.
5
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Selects the signal that is connected to the LD pin.
4
0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
X
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
3
0
0
0
0
0
X
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
2
0
0
0
0
1
X
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
1
0
0
1
1
0
X
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
0
1
0
X
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Rev. A | Page 51 of 64
Level or
Dynamic
Signal
LVL
DYN
DYN
HIZ
CUR
LVL
LVL
DYN
DYN
DYN
DYN
LVL
LVL
LVL
LVL
LVL
LVL
LVL
LVL
LVL
LVL
LVL
LVL
DYN
DYN
DYN
DYN
LVL
LVL
LVL
LVL
LVL
LVL
LVL
LVL
LVL
LVL
LVL
Table 15
Signal at LD Pin
Digital lock detect (high = lock, low = unlock) (default).
P-channel, open-drain lock detect (analog lock detect).
N-channel, open-drain lock detect (analog lock detect).
High-Z LD pin.
Current source lock detect (110 μA when DLD is true).
Ground (dc); for all other cases of 0XXXXX not specified above.
The selections that follow are the same as REFMON.
Ground (dc).
REF1 clock (differential reference when in differential mode).
REF2 clock (not available in differential mode).
Selected reference to PLL (differential reference when in differential mode).
Unselected reference to PLL (not available in differential mode).
Status of selected reference (status of differential reference); active high.
Status of unselected reference (not available in differential mode); active
high.
Status REF1 frequency; active high.
Status REF2 frequency; active high.
(Status REF1 frequency) AND (status REF2 frequency).
(DLD) AND (status of selected reference) AND (status of VCO).
Status of VCO frequency (active high).
Selected reference (low = REF1, high = REF2).
Digital lock detect (DLD); active high.
Holdover active; active high.
Not available. Do not use.
VS (PLL supply).
REF1 clock (differential reference when in differential mode).
REF2 clock (not available in differential mode).
Selected reference to PLL (differential reference when in differential mode).
Unselected reference to PLL (not available in differential mode).
Status of selected reference (status of differential reference); active low.
Status of unselected reference (not available in differential mode); active
low.
Status of REF1 frequency; active low.
Status of REF2 frequency; active low.
(Status of REF1 frequency) AND (status of REF2 frequency) .
(DLD) AND (status of selected reference) AND (status of VCO) .
Status of VCO frequency; active low.
Selected reference (low = REF2, high = REF1).
Digital lock detect (DLD); active low.
Holdover active; active low.
Not available. Do not use.
, REF1, REF2, and VCO frequency status monitor).
AD9518-0