AD9517-2A/PCBZ Analog Devices Inc, AD9517-2A/PCBZ Datasheet - Page 69
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AD9517-2A/PCBZ
Manufacturer Part Number
AD9517-2A/PCBZ
Description
12-Output Clock Generator With 2.8GHz VC
Manufacturer
Analog Devices Inc
Datasheet
1.AD9517-2ABCPZ-RL7.pdf
(80 pages)
Specifications of AD9517-2A/PCBZ
Main Purpose
Timing, Clock Generator
Embedded
No
Utilized Ic / Part
AD9517-2A
Primary Attributes
2 Inputs, 12 Outputs, 2.2GHz VCO
Secondary Attributes
CMOS, LVPECL & LVDS Compatible
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Table 57. LVDS/CMOS Outputs
Reg.
Addr.
(Hex)
0x140
0x141
Bits
[7:5]
4
3
[2:1]
0
[7:5]
4
3
[2:1]
Name
OUT4 output polarity
OUT4 CMOS B
OUT4 select LVDS/CMOS
OUT4 LVDS output current
OUT4 power-down
OUT5 output polarity
OUT5 CMOS B
OUT5 select LVDS/CMOS
OUT5 LVDS output current
Description
In CMOS mode, Bits[7:5] select the output polarity of each CMOS output.
In LVDS mode, only Bit 5 determines LVDS polarity.
7
0
0
1
1
0
0
1
1
In CMOS mode, turn on/off the CMOS B output. There is no effect in LVDS mode.
0: turn off the CMOS B output (default).
1: turn on the CMOS B output.
Select LVDS or CMOS logic levels.
0: LVDS (default).
1: CMOS.
Set output current level in LVDS mode. This has no effect in CMOS mode.
2
0
0
1
1
Power-down output (LVDS/CMOS).
0: power on.
1: power off (default).
In CMOS mode, Bits[7:5] select the output polarity of each CMOS output.
In LVDS mode, only Bit 5 determines LVDS polarity.
7
0
0
1
1
0
0
1
1
In CMOS mode, turn on/off the CMOS B output. There is no effect in LVDS mode.
0: turn off the CMOS B output (default).
1: turn on the CMOS B output.
Select LVDS or CMOS logic levels.
0: LVDS (default).
1: CMOS.
Set output current level in LVDS mode. This has no effect in CMOS mode.
2
0
0
1
1
6
0
1
0
1
0
1
0
1
1
0
1
0
1
6
0
1
0
1
0
1
0
1
1
0
1
0
1
Rev. B | Page 69 of 80
5
0
0
0
0
1
1
1
1
Current (mA)
1.75
3.5
5.25
7
5
0
0
0
0
1
1
1
1
Current (mA)
1.75
3.5
5.25
7
OUT4A (CMOS)
Noninverting
Noninverting
Inverting
Inverting
Inverting
Inverting
Noninverting
Noninverting
OUT5A (CMOS)
Noninverting
Noninverting
Inverting
Inverting
Inverting
Inverting
Noninverting
Noninverting
OUT4B (CMOS)
Inverting
Noninverting
Inverting
Noninverting
Noninverting
Inverting
Noninverting
Inverting
Recommended Termination (Ω)
100
100 (default)
50
50
OUT5B (CMOS)
Inverting
Noninverting
Inverting
Noninverting
Noninverting
Inverting
Noninverting
Inverting
Recommended Termination (Ω)
100
100 (default)
50
50
OUT4 (LVDS)
OUT5 (LVDS)
Noninverting
Noninverting (default)
Noninverting
Noninverting
Inverting
Inverting
Inverting
Inverting
Noninverting
Noninverting (default)
Noninverting
Noninverting
Inverting
Inverting
Inverting
Inverting
AD9517-2