zl30410 Zarlink Semiconductor, zl30410 Datasheet - Page 27

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

AC Electrical Characteristics - C155o and C19o Clock Timing
* Supply voltage and operating temperature are as per Recommended Operating Conditions.
1
2
3
4
C155oP
C19o
C1.5o
C6o
F8o
C155o pulse width low
C155o to C19o rising edge delay
C155o to C19o falling edge delay
C19 pulse width high
tc = 6.43 ns
tc = 51.44 ns
Note: Delay is measured from the rising edge of C155P clock (single ended) at 1.25 V threshold
tc =125µs
tc = 158.43 ns
tc = 647.67 ns
Characteristics
to the rising and falling edges of C19o clock at V
t
C19DLH
t
C155L
t
Figure 16 - DS1 and DS2 Clock Timing
C6L
Figure 17 - C155o and C19o Timing
t
C1.5L
t
Zarlink Semiconductor Inc.
C19H
Symbol
t
t
ZL30410
C19DLH
C19DHL
t
t
C155L
C19H
27
T
threshold.
Min.
2.6
23
-1
-2
t
C19DHL
t
t
C1.5D
C6D
Max.
3.8
29
7
6
Units
ns
ns
ns
Data Sheet
Notes
V
V
V
1.25V
T
T
T
V
T