ZL30409 Data Sheet
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Zarlink Semiconductor Inc.
* Supply voltage and operating temperature are as per Recommended Operating Conditions.
* Timing for input and output signals is based on the worst case result of the CMOS thresholds.
* See Figure 12.
Figure 13 - Timing Parameter Measurement Voltage Levels
AC Electrical Characteristics - Timing Parameter Measurement Voltage Levels* -
Voltages are with respect to
ground (GND) unless otherwise stated
Characteristics Sym. CMOS Units
1 Threshold Voltage V
T
0.5V
DD
V
2 Rise and Fall Threshold Voltage High V
HM
0.7V
DD
V
3 Rise and Fall Threshold Voltage Low V
LM
0.3V
DD
V
t
IRF,
t
ORF
Timing Reference Points
ALL SIGNALS
V
HM
V
T
V
LM
t
IRF,
t
ORF
ZL30409 Data Sheet
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Zarlink Semiconductor Inc.
AC Electrical Characteristics - Input/Output Timing
Characteristics Sym. Min. Max. Units
1 Reference input pulse width high or low t
RW
100 ns
2 Reference input rise or fall time t
IRF
10 ns
3 8 kHz reference input to F8o delay t
R8D
-21 6 ns
4 1.544 MHz reference input to F8o delay t
R15D
337 363 ns
5 2.048 MHz reference input to F8o delay t
R2D
222 238 ns
6 19.44 MHz reference input to F8o delay t
R19D
46 57 ns
7 F8o to F0o
delay t
F0D
111 130 ns
8F16o
setup to C16o falling t
F16S
25 40 ns
9F16o
hold to C16o rising t
F16H
-10 10 ns
10 F8o to C1.5o delay t
C15D
-45 -25 ns
11 F8o to C6o delay t
C6D
-10 10 ns
12 F8o to C2o delay t
C2D
-11 5 ns
13 F8o to C4o
delay t
C4D
-11 5 ns
14 F8o to C8o delay t
C8D
-11 5 ns
15 F8o to C16o
delay t
C16D
-11 5 ns
16 F8o to TSP delay t
TSPD
-6 10 ns
17 F8o to RSP delay t
RSPD
-8 8 ns
18 F8o to C19o delay t
C19D
-15 5 ns
19 C1.5o pulse width high or low t
C15W
309 339 ns
20 C6o pulse width high or low t
C6W
70 86 ns
21 C2o pulse width high or low t
C2W
230 258 ns
22 C4o
pulse width high or low t
C4W
111 133 ns
23 C8o pulse width high or low t
C8W
52 70 ns
24 C16o
pulse width high or low t
C16WL
24 35 ns
25 TSP pulse width high t
TSPW
478 494 ns
26 RSP pulse width high t
RSPW
474 491 ns
27 C19o pulse width high t
C19WH
25 35 ns
28 C19o pulse width low t
C19WL
17 25 ns
29 F0o
pulse width low t
F0WL
234 254 ns
30 F8o pulse width high t
F8WH
109 135 ns
31 F16o
pulse width low t
F16WL
47 75 ns
32 Output clock and frame pulse rise or fall time t
ORF
9ns
33 Input Controls Setup Time t
S
100 ns
34 Input Controls Hold Time t
H
100 ns
ZL30409 Data Sheet
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Zarlink Semiconductor Inc.
Figure 14 - Input to Output Timing (Normal Mode)
t
RW
t
R15D
t
R2D
t
R8D
V
T
V
T
V
T
V
T
PRI/SEC
8kHz
PRI/SEC
2.048MHz
PRI/SEC
1.544MHz
t
RW
t
RW
PRI/SEC
19.44MHz
V
T
F8o
t
RW
t
R19D
NOTES:
1. Input to output delay values
are valid after a TCLR
or RST
with no further state changes

ZL30409DDF1

Mfr. #:
Manufacturer:
Microchip / Microsemi
Description:
Phase Locked Loops - PLL Pb Free T1/E1 SYS.SYNC+STRATUM 3 H/OVER
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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