ZL30402/QCC ZARLINK [Zarlink Semiconductor Inc], ZL30402/QCC Datasheet - Page 37

• Manufacturer Part Number: ZL30402/QCC
• Description: SONET/SDH Network Element PLL
• Manufacturer: ZARLINK [Zarlink Semiconductor Inc]

6.2
* Supply voltage and operating temperature are as per Recommended Operating Conditions.
Performance Characteristics*
10
1
2
3
4
5
6
7
8
9
Performance Characteristics
Holdover accuracy
Holdover stability
Capture range
Lock time
1.1Hz Filter
0.1Hz Filter
Output Phase variation
Reference switching:
PRI ⇐ SEC, SEC ⇐ PRI
Switching from Normal mode to Holdover
mode
Switching from Holdover mode to Normal
mode
Output Phase Slope
G.813 Option 1, GR-1244 stratum 3
G.813 Option 2
GR-253 SONET stratum 3
GR-253 SONET SMC
Characteristics
Zarlink Semiconductor Inc.
ZL30402
0.000001
37
Typical
±104
885
NA
70
70
50
50
41
0
1.326ms
Units
ppm
ppm
ppm
ns/s
ns
ns
ns
s
s
±4.6ppm frequency offset
±4.6ppm frequency offset
Determined by stability of
20MHz frequency source
Notes
Data Sheet