L64733 LSI Logic Corporation, L64733 Datasheet - Page 25

• Manufacturer Part Number: L64733
• Description: Tuner/receiver Chipset
• Manufacturer: LSI Logic Corporation

Table 3
Parameter
MODp, MODn, PLLINp,
PLLINn Input Voltage HIGH
MODp, MODn, PLLINp,
PLLINn Input Current
Digital Clock Outputs - PSOUTp, PSOUTn
PSOUTp, PSOUTn Common
Mode Output Range (VCM)
PSOUTp, PSOUTn Output
Voltage LOW
PSOUTp, PSOUTn Output
Voltage HIGH
Synthesizer
Prescaler Ratio
Reference Divider Ratio
Charge Pump Output HIGH
Current (at FB)
Charge Pump Output LOW
Current (at FB)
Charge Pump Output
Leakage Current
Charge Pump Positive-to-
Negative Current Matching
(Sheet 2 of 3)
DC Characteristics of the L64733
L64733/L64734 Tuner and Satellite Receiver Chipset
Condition
MODp, MODn, or PLLINp, PLLINn
differential swing around VCM. Need
external 100
MODp, MODn, PLLINp, PLLINn
PSOUTp, PSOUTn differential swing
around VCM. Driving LSI PECL Load
( 10 A)
PSOUTp, PSOUTn differential swing
around VCM. Driving LSI PECL Load
( 10 A)
MOD = HIGH
MOD = LOW
CPG1, CPG2 = 0, 0
CPG1, CPG2 = 0, 1
CPG1, CPG2 = 1, 0
CPG1, CPG2 = 1, 1
CPG1, CPG2 = 0, 0
CPG1, CPG2 = 0, 1
CPG1, CPG2 = 1, 0
CPG1, CPG2 = 1, 1
FB self-biased
termination
1
(Cont.)
2.16
0.08
0.24
0.48
1.44
Min
100
150
0.12
0.36
0.72
2.16
32
33
–
8
25
5
5
Typ
215
2.4
0.1
0.3
0.6
1.8
215
0.1
0.3
0.6
1.8
–
–
–
–
–
–
–
Max
2.64
0.12
0.36
0.72
2.16
0.08
0.24
0.48
1.44
+5
150
32
33
25
–
–
8
5
Units
mV
mV
mV
mA
mA
mA
mA
mA
mA
mA
mA
nA
%
V
–
–
–
A
25