ZL30108LDE1 ZARLINK [Zarlink Semiconductor Inc], ZL30108LDE1 Datasheet - Page 25

• Manufacturer Part Number: ZL30108LDE1
• Description: SONET/SDH Network Interface DPLL
• Manufacturer: ZARLINK [Zarlink Semiconductor Inc]

Performance Characteristics* - Functional
AC Electrical Characteristics* - OSCi 20 MHz Master Clock Input
* Supply voltage and operating temperature are as per Recommended Operating Conditions.
8.2
* Supply voltage and operating temperature are as per Recommended Operating Conditions.
1
2
4
5
6
11
12
13
1
2
3
4
6
7
8
Output Phase Continuity (MTIE)
Oscillator Tolerance
Duty cycle
Rise time
Fall time
Performance Characteristics
Holdover accuracy
Holdover stability
Capture range
Reference Out of Range
Threshold (including hysteresis)
14 Hz Filter
29 Hz Filter
Reference switching
Switching from Normal mode to
Automatic Holdover mode
Switching from Automatic
Holdover mode to Normal mode
Lock Time
Characteristics
Characteristics
Min.
-130
Sym.
-64
-83
-40
-52
Zarlink Semiconductor Inc.
ZL30108
Min.
-20
-32
25
40
Typ.
0.01
NA
13
13
0
Typ.
+130
Max.
+64
+83
+40
+52
1.5
1
Max.
+20
+32
60
10
10
Units
ppm
ppm
ppm
ppm
ppm
ns
ns
ns
s
s
Units
ppm
ppm
ns
ns
%
Determined by stability of
the 20 MHz Master Clock
oscillator
The 20 MHz Master Clock
oscillator set at 0.ppm
The 20 MHz Master Clock
oscillator set at 0 ppm
and OOR_SEL=1
The 20 MHz Master Clock
oscillator set at 0 ppm
and OOR_SEL=0
input reference = 2 kHz,
±100 ppm frequency
offset, TIE_CLR=1
input reference ≠ 2 kHz,
±100 ppm frequency
offset, TIE_CLR=1
OOR_SEL=0
OOR_SEL=1
Notes
Notes
Data Sheet