ZL50022
Data Sheet
AC Electrical Characteristics† - REF0-3 Reference Input to CKo Output Timing
Characteristic
Sym.
Min.
Max.
Units
Notes‡
1
2
3
Minimum Input Pulse Width High or Low
Input Rise or Fall Time
tRPMIN
tIR, (or tIF)
tRD
16
ns
ns
1,2,3,14
5
REF input to CKo0 output delay (no input jitter)
REF at 8 kHz, 2.048, 4.096, 8.192, 16.384 MHz
REF at 1.544 MHz
-7
6
0
ns
ns
ns
15
-2
REF at 19.44 MHz
-10
† Characteristics are over recommended operating conditions unless otherwise stated.
‡ See “Performance Characteristics Notes” on page 118.
t
RPMIN
t
RD
REF0-3
FPo[n]
CKo[n]
V
CT
tIR
V
CT
V
CT
Figure 48 - REF0 - 3 Reference Input/Output Timing
114
Zarlink Semiconductor Inc.
ZARLINK [ ZARLINK SEMICONDUCTOR INC ]
