zl30462 Zarlink Semiconductor, zl30462 Datasheet - Page 16

• Manufacturer Part Number: zl30462
• Description: Vibratto-s Dvd Processor Product Brief
• Manufacturer: Zarlink Semiconductor

AC Electrical Characteristics*
* Voltages are with respect to ground (GND) unless otherwise stated.
Note 2:
Note 3:
Note 4:
AC Electrical Characteristics* - Timing Parameter Measurements - CMOS Voltage Levels*
* Voltages are with respect to ground (GND) unless otherwise stated.
2
3
4
5
6
7
8
1
2
3
1
9
The Freerun accuracy is directly related to the accuracy of the master oscillator.
The DPLL Holdover accuracy is also affected by the holdover stability of the master oscillator.
This figure is offset by the accuracy of the master oscillator.
Threshold voltage
Rise and fall threshold voltage High
Rise and fall threshold voltage Low
Freerun Mode accuracy
Holdover Mode accuracy
Lock range
Wander Generation
Wander Transfer
Phase response to input signal
interruptions
Phase Transients
Holdover Entry Phase Transients
Lock Time
All Signals
Parameter
T IF, T OF
Figure 11 - Timing Parameters Measurement Voltage Levels
Characteristics
Zarlink Semiconductor Inc.
Symbol
W
H
W
P
P
ZL30462
F
Timing Reference Points
L
GEN
EPT
TT
TR
A
T
T
15
F
F
A
Min.
A
-20
-0.01
-104
F
F
A
Max.
A
+0.01
20
+104
30
Symbol
Units
V
V
ppm
ppm
ppm
V
HM
LM
s
T
T IR, T OR
ITU-T G.813 Option1
ITU-T G.813 Option1
ITU-T G.813 Option1
ITU-T G.813 Option1
ITU-T G.813 Option1
Typical
0.5V
0.7V
0.3V
Test Conditions
DD
DD
DD
Note 2
Note 3
Note 4
V HM
V T
V LM
Data Sheet
Units
V
V
V