AD9517-1 Analog Devices, Inc., AD9517-1 Datasheet - Page 71

• Manufacturer Part Number: AD9517-1
• Description: 12-output Clock Generator With Integrated 2.5 Ghz Vco
• Manufacturer: Analog Devices, Inc.

Reg.
Addr
(Hex) Bit(s) Name
F1
F1
F4
F4
F4
F5
F5
F5
<3:2> OUT1 LVPECL Sets the LVPECL output differential voltage (V
<1:0> OUT1
<4>
<3:2> OUT2 LVPECL Sets the LVPECL output differential voltage (V
<1:0> OUT2
<4>
<3:2> OUT3 LVPECL Sets the LVPECL output differential voltage (V
<1:0> OUT3
Differential
Voltage
Power-Down <1> <0> Mode
OUT2 Invert
Differential
Voltage
Power-Down <1> <0> Mode
OUT3 Invert
Differential
Voltage
Power-Down <1>
<3> <2> V
0
0
1
1
0
0
1
1
<4> = 0; noninverting.
<4> = 1; inverting.
<3> <2> V
0
0
1
1
0
0
1
1
<4> = 0; noninverting.
<4> = 1; inverting.
<3> <2> V
0
0
1
1
LVPECL power-down modes.
0
0
1
1
Description
LVPECL power-down modes.
Sets the output polarity.
LVPECL power-down modes.
Sets the output polarity.
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
<0> Mode
0
1
0
1
400
600
780
960
400
600
780
960
Normal operation.
Partial power-down, reference on; use only if there are no external load resistors.
Partial power-down, reference on, safe LVPECL power-down.
Total power-down, reference off; use only if there are no external load resistors.
400
600
780
960
Normal operation.
Partial power-down, reference on; use only if there are no external load resistors.
Partial power-down, reference on, safe LVPECL power-down.
Total power-down, reference off; use only if there are no external load resistors.
OD
Normal operation.
Partial power-down, reference on; use only if there are no external load resistors.
Partial power-down, reference on, safe LVPECL power-down.
Total power-down, reference off; use only if there are no external load resistors.
OD
OD
(mV)
(mV)
(mV)
Rev. 0 | Page 71 of 80
OD
OD
OD
).
).
).
AD9517-1
Output
On
Off
Off
Off
Output
On
Off
Off
Off
Output
On
Off
Off
Off