zl30410 Zarlink Semiconductor, zl30410 Datasheet - Page 30

• Manufacturer Part Number: zl30410
• Description: Multi-service Line Card Pll
• Manufacturer: Zarlink Semiconductor

6.2
Performance Characteristics*
* Supply voltage and operating temperature are as per Recommended Operating Conditions.
10
11
1
2
3
4
5
6
7
8
9
Output Phase Continuity (MTIE)
Performance Characteristics
Holdover accuracy (6 Hz filter)
Holdover accuracy (12 Hz filter)
Holdover stability
Capture range
Reference Out of Range
Threshold
6 Hz or 12 Hz Filter
6 Hz or 12 Hz Filter
Reference switching:
PRI ⇒ SEC, SEC ⇒ PRI
Switching from Normal mode to
Holdover mode
Switching from Holdover mode
to Normal mode
6 Hz Loop Filter
Output Phase Slope
Lock Time
Characteristics
Min.
-104
-12
41
Zarlink Semiconductor Inc.
140x10
ZL30410
70x10
Typ.
NA
30
-12
-12
160x10
320x10
Max.
+104
+12
50
50
6
6
5
0
2
-12
-12
1.326 ms
Hz/Hz
Hz/Hz
Hz/Hz
Units
ppm
ppm
ns
ns
ns
ns
ns
ns
s
s
Holdover Stability is
determined by stability of
the 20 MHz Master Clock
oscillator
The 20 MHz Master Clock
oscillator set at 0ppm
The 20 MHz Master Clock
oscillator set at 0ppm
±4.6 ppm frequency offset
±20 ppm frequency offset
PRI = SEC = 8 kHz
PRI or SEC = 1.544 MHz,
2.048 MHz, 19.44 MHz
PRI = SEC = 8 kHz
PRI or SEC = 1.544 MHz,
2.048 MHz, 19.44 MHz
Notes
Data Sheet