zl30111 Zarlink Semiconductor, zl30111 Datasheet - Page 17

• Manufacturer Part Number: zl30111
• Description: Pots Line Card Pll
• Manufacturer: Zarlink Semiconductor

AC Electrical Characteristics* - Input Timing (see Figure 8)
* 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.
AC Electrical Characteristics* - Input to Output Timing (see Figure 8)
* Supply voltage and operating temperature are as per Recommended Operating Conditions.
REF
output clock with
the same frequency
as REF
F8o
1
2
3
4
5
1
2
3
4
5
6
8 kHz reference period
2.048 MHz reference period
8.192 MHz reference period
19.44 MHz reference period
reference pulse width high or low
8 kHz reference input to F8o delay
2.048 MHz reference input to C2o delay
2.048 MHz reference input to F8o delay
8.192 MHz reference input to C8o delay
8.192 MHz reference input to F8o delay
19.44 MHz reference input to F8o delay
Characteristics
Characteristics
t
REF<xx>P
t
Figure 8 - Input to Output Timing
REFW
Zarlink Semiconductor Inc.
ZL30111
17
t
REF8kD
Symbol
t
t
t
t
REF8KP
REF16P
t
REF2P
REF8P
REFW
t
t
REFW
REF9D_F8D
t
t
REF2_F8D
REF8_F8D
Symbol
t
REF8KD
t
t
, t
REF2D
REF8D
REF<xx>_F8D
t
REF<xx>D
Min.
121
263
63
38
15
Min.
0
2
2
5
5
0
Typ.
125
488
122
51
Max.
10
10
13
13
8
8
Max.
128
712
175
75
Data Sheet
Units
ns
ns
ns
ns
ns
ns
Units
µs
ns
ns
ns
ns