MT9040AN Zarlink Semiconductor, MT9040AN Datasheet - Page 24

• Manufacturer Part Number: MT9040AN
• Description: Description = Single Reference Frequency Selectable, 3.3V Digital PLL With Multiple Clock Outputs For Stratum 4 Applications ;; Package Type = Ssop ;; No. Of Pins = 48
• Manufacturer: Zarlink Semiconductor

† See "Notes" following AC Electrical Characteristics tables.
† See "Notes" following AC Electrical Characteristics tables.
† Notes:
Voltages are with respect to ground (V
Supply voltage and operating temperature are as per Recommended Operating Conditions.
Timing parameters are as per AC Electrical Characteristics - Timing Parameter Measurement Voltage Levels
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
AC Electrical Characteristics - 2.048MHz Input Jitter Tolerance
AC Electrical Characteristics - OSCi 20MHz Master Clock Input
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
Jitter tolerance for 1Hz input
Jitter tolerance for 5Hz input
Jitter tolerance for 20Hz input
Jitter tolerance for 300Hz input
Jitter tolerance for 400Hz input
Jitter tolerance for 700Hz input
Jitter tolerance for 2400Hz input
Jitter tolerance for 10kHz input
Jitter tolerance for 100kHz input
Tolerance
Duty cycle
Rise time
Fall time
Normal Mode selected.
Freerun Mode selected.
8kHz Frequency Mode selected.
1.544MHz Frequency Mode selected.
2.048MHz Frequency Mode selected.
19.44MHz Frequency Mode selected.
Master clock input OSCi at 20MHz
Reference input at
Reference input at
Reference input at
For Freerun Mode of
For Freerun Mode of
For Freerun Mode of
For capture range of
For capture range of
For capture range of
25pF capacitive load.
OSCi Master Clock jitter is less than 2nspp, or 0.04UIpp where1UIpp=1/20MHz.
Jitter on reference input is less than 7nspp.
Master clock input OSCi at 20MHz
Master clock input OSCi at 20MHz
Characteristics
Characteristics
±
±
±
0ppm.
32ppm.
100ppm.
±
±
±
±
±
±
230ppm.
198ppm.
130ppm.
0ppm.
32ppm.
100ppm.
SS
) unless otherwise stated.
±
±
±
100ppm.
0ppm.
32ppm.
Zarlink Semiconductor Inc.
Sym
MT9040
Sym
24
Min
150
140
130
50
40
20
5
1
1
-100
Min
-32
Max
40
-0
+100
Max
+32
Units
UIpp
UIpp
UIpp
UIpp
UIpp
UIpp
UIpp
UIpp
UIpp
+0
60
10
10
Units
ppm
ppm
ppm
1,5,7 -12,19-20,22-24,28
1,5,7 -12,19-20,22-24,28
1,5,7 -12,19-20,22-24,28
1,5,7 -12,19-20,22-24,28
1,5,7 -12,19-20,22-24,28
1,5,7 -12,19-20,22-24,28
1,5,7 -12,19-20,22-24,28
1,5,7 -12,19-20,22-24,28
1,5,7 -12,19-20,22-24,28
ns
ns
%
Conditions/Notes†
13,16
14,17
15,18
Conditions/Notes†
Data Sheet