ZL30410QCG1 ZARLINK [Zarlink Semiconductor Inc], ZL30410QCG1 Datasheet - Page 3
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ZL30410QCG1
Manufacturer Part Number
ZL30410QCG1
Description
Multi-service Line Card PLL
Manufacturer
ZARLINK [Zarlink Semiconductor Inc]
Datasheet
1.ZL30410QCG1.pdf
(39 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ZL30410QCG1
Manufacturer:
ZARLINK
Quantity:
268
Figure 1 - Functional Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Figure 2 - Pin Connections for 80-pin LQFP package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Figure 3 - Core PLL Functional Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Figure 4 - C34/C44, C155o Clock Generation Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 5 - ZL30410 State Machine. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Figure 6 - Control Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 7 - Primary and Secondary Reference Out of Range Thresholds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 8 - Transition from Free-run to Normal mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 9 - Automatic Entry into Auto Holdover State and Recovery into Normal Mode . . . . . . . . . . . . . . . . . . . . . 19
Figure 10 - Recovery Procedure from a Single 8 kHz Reference Failure by Transitioning Through the Holdover
Figure 11 - Entry into Auto Holdover State and Recovery into Normal Mode by Switching References . . . . . . . . 21
Figure 12 - Manual Reference Switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Figure 13 - Power Supply Filtering. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Figure 14 - Timing Parameters Measurement Voltage Levels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Figure 15 - ST-BUS and GCI Output Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Figure 16 - DS1 and DS2 Clock Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Figure 17 - C155o and C19o Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Figure 18 - Input Reference to Output Clock Phase Alignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Figure 19 - Input Control Signal Setup and Hold Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Figure 20 - E3 and DS3 Output Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
State . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
List of Figures
Zarlink Semiconductor Inc.
ZL30410
3
Data Sheet