zl30108 Zarlink Semiconductor, zl30108 Datasheet - Page 23

• Manufacturer Part Number: zl30108
• Description: Sonet/sdh Network Interface Dpll
• Manufacturer: Zarlink Semiconductor

AC Electrical Characteristics* - Input timing for REF0 and REF1 references (see Figure 14).
* Supply voltage and operating temperature are as per Recommended Operating Conditions.
* Period Min/Max values are the limits to avoid a single-cycle fault detection. Short-term and long-term average periods must be within Out-of-
Range limits.
* Supply voltage and operating temperature are as per Recommended Operating Conditions.
AC Electrical Characteristics* - Input to output timing for REF0 and REF1 references (see Figure 14).
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
2 kHz reference period
8 kHz reference period
1.544 MHz reference period
2.048 MHz reference period
8.192 MHz reference period
16.384 MHz reference period
19.44 MHz reference period
reference pulse width high or low
2 kHz reference input to F2ko delay
2 kHz reference input to F8ko delay
8 kHz reference input to F8ko delay
1.544 MHz reference input to F8ko delay
2.048 MHz reference input to F8ko delay
8.192 MHz reference input to F8ko delay
16.384 MHz reference input to F8ko delay
19.44 MHz reference input to C19o delay
19.44 MHz reference input to F8ko delay
Characteristics
Characteristics
Zarlink Semiconductor Inc.
ZL30108
23
Symbol
t
t
t
t
t
REF1.5P
t
t
REF16P
REF2kP
REF8kP
REF8kP
t
REF2P
REF8P
REFW
t
t
t
t
REF1.5_F8kD
t
t
REF2k_F8kD
REF16_F8kD
REF19_F8kD
REF2_F8kD
REF8_F8kD
Symbol
t
t
t
REF2kD
REF8kD
REF19D
Min.
483
120
338
263
63
38
38
15
-27.2
Min.
29.0
-0.3
-1.1
-1.1
-0.6
-1.7
Typ.
0.2
500
125
648
488
122
61
51
0
-26.5
Max.
30.6
Max.
1.2
0.9
0.9
0.8
1.1
516
128
950
712
175
2
1
75
75
Data Sheet
Units
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs
ns
ns
ns
ns
ns
ns