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ZL30410QCG1

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P39
ZL30410 Data Sheet
28
Zarlink Semiconductor Inc.
* Supply voltage and operating temperature are as per Recommended Operating Conditions.
Figure 18 - Input Reference to Output Clock Phase Alignment
AC Electrical Characteristics - Input to Output Phase Offset (after phase realignment)*
Characteristics Symbol Min Max Units Notes
1 8 kHz ref pulse width high or low t
R8W
100 ns
2 8 kHz ref input to F8o delay t
R8D
-6 29 ns
3 1.544 MHz ref: pulse width high or low t
R1.5W
100 ns
4 1.544 MHz ref input to F8o delay t
R1.5D
335 350 ns
5 2.048 MHz ref: pulse width high or low t
R2W
100 ns
6 2.048 MHz ref input to F8o delay t
R2D
255 272 ns
7 19.44 MHz ref: pulse width high or low t
R19W
20 ns
8 19.44 MHz ref input to F8o delay t
R19D
821ns
9 F8o to C19o delay t
C19D
-5 7 ns
10 Reference input rise and fall time t
IR
, t
IF
10 ns
t
R8D
t
R1.5D
t
R2D
t
R19D
t
R8W
t
R1.5W
t
R2W
t
R19W
tc = 125
µ
s
tc = 647.67 ns
tc = 488.28 ns
tc = 51.44 ns
tc = 51.44 ns
tc = 125
µ
s
PRI/SEC
8
kHz
PRI/SEC
1.544 MHz
PRI/SEC
2.048 MHz
PRI/SEC
19.44 MHz
C19o
F8o
V
T
V
T
V
T
V
T
V
T
V
T
Note: Delay time measurements are done with jitter free input reference signals.
t
C19D
ZL30410 Data Sheet
29
Zarlink Semiconductor Inc.
* Supply voltage and operating temperature are as per Recommended Operating Conditions.
Figure 19 - Input Control Signal Setup and Hold Time
* Supply voltage and operating temperature are as per Recommended Operating Conditions.
Figure 20 - E3 and DS3 Output Timing
AC Electrical Characteristics - Input Control Signals*
Characteristics Symbol Min. Max. Units Notes
1 Input controls Setup time t
S
100 ns
2 Input controls Hold time t
H
100 ns
AC Electrical Characteristics - E3 and DS3 Output Timing*
Characteristics Symbol Min. Max. Units Notes
1 C44o clock pulse width high t
C44H
11 13 ns
2 C11o clock pulse width high t
C11H
526ns
3 C34o clock pulse width high t
C34H
13 16 ns
4 C8.5o clock pulse width high t
C8.5H
924ns
t
S
V
T
V
T
t
H
F8o
MS1, MS2
RefSel, FCS,
RefAlign
E3/DS3
E3DS3/OC3
t
C44H
V
T
t
C34H
t
C8.5H
C44o
tc = 22.35 ns
tc = 89.41 ns
tc = 29.10 ns
tc = 116.39 ns
C11o
C34o
C8.5o
V
T
V
T
V
T
t
C11H
ZL30410 Data Sheet
30
Zarlink Semiconductor Inc.
6.2 Performance Characteristics
* Supply voltage and operating temperature are as per Recommended Operating Conditions.
Performance Characteristics*
Characteristics Min. Typ. Max. Units Notes
1 Holdover accuracy (6 Hz filter) 70x10
-12
160x10
-12
Hz/Hz
2 Holdover accuracy (12 Hz filter) 140x10
-12
320x10
-12
Hz/Hz
3 Holdover stability NA Hz/Hz Holdover Stability is
determined by stability of
the 20 MHz Master Clock
oscillator
4 Capture range -104 +104 ppm The 20 MHz Master Clock
oscillator set at 0ppm
5 Reference Out of Range
Threshold
-12 +12 ppm The 20 MHz Master Clock
oscillator set at 0ppm
Lock Time
6 6 Hz or 12 Hz Filter 6 s ±4.6 ppm frequency offset
7 6 Hz or 12 Hz Filter 6 s ±20 ppm frequency offset
Output Phase Continuity (MTIE)
8 Reference switching:
PRI ⇒ SEC, SEC ⇒ PRI 50
5
ns
ns
PRI = SEC = 8 kHz
PRI or SEC = 1.544 MHz,
2.048 MHz, 19.44 MHz
9 Switching from Normal mode to
Holdover mode
0ns
10 Switching from Holdover mode
to Normal mode
50
2
ns
ns
PRI = SEC = 8 kHz
PRI or SEC = 1.544 MHz,
2.048 MHz, 19.44 MHz
Output Phase Slope
11 6 Hz Loop Filter 41 ns
1.326 ms
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P39

ZL30410QCG1

Mfr. #:
Buy ZL30410QCG1
Manufacturer:
Microchip / Microsemi
Description:
Phase Locked Loops - PLL
Lifecycle:
New from this manufacturer.
Delivery:
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