ZL30112 Data Sheet
19
Zarlink Semiconductor Inc.
* 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 and 30 pF load.
Figure 10 - Output Timing Referenced to F8o
AC Electrical Characteristics* - Input timing reference REF (see Figure 11).
Characteristics Symbol Min. Typ. Max. Units
1 8 kHz reference period t
REF8kP
120 125 128 μs
2 2.048 MHz reference period t
REF2P
263 488 712 ns
3 8.192 MHz reference period t
REF8P
63 122 175 ns
4 19.44 MHz reference period t
REF8kP
38 51 75 ns
5 Reference pulse width high or low t
REFW
15 ns
AC Electrical Characteristics* - Output Timing (see Figure 10)
Characteristics Sym. Min. Max. Units Notes
1 F8o pulse width high t
F8H
121 124 ns
2 C2o pulse width low t
C2L
243 245 ns
3 C2o delay t
C2D
-1.0 1.0 ns
4 C8o pulse width low t
C8L
60 62 ns
5 C8o delay t
C8D
-1.0 1.0 ns
6 Output clock and frame pulse
rise time
t
OR
1.0 2.0 ns
7 Output clock and frame pulse fall
time
t
OF
1.0 2.5 ns
t
F8H
F8o
C8o
C2o
t
C8D
t
C8L
t
C2L
t
C2D
