zl50021 Zarlink Semiconductor, zl50021 Datasheet - Page 123

• Manufacturer Part Number: zl50021
• Description: Enhanced 4 K Digital Switch With Stratum 3 Dpll
• Manufacturer: Zarlink Semiconductor

† Characteristics are over recommended operating conditions unless otherwise stated.
‡ Typical figures are at 25°C and are for design aid only: not guaranteed and not subject to production testing.
† Characteristics are over recommended operating conditions unless otherwise stated.
‡ Typical figures are at 25°C and are for design aid only: not guaranteed and not subject to production testing.
AC Electrical Characteristics
Multiplied Slave Mode with less than 10 ns of jitter on CKi)
AC Electrical Characteristics
10 ns of jitter on CKi)
1
2
3
4
5
6
7
1
2
3
4
5
6
7
FPo0 Output Pulse Width
FPo0 Output Delay from the FPo0 falling edge
to the output frame boundary
FPo0 Output Delay from the output frame
boundary to the FPo0 rising edge
CKo0 Output Clock Period
CKo0 Output High Time
CKo0 Output Low Time
CKo0 Output Rise/Fall Time
FPo0 Output Pulse Width
FPo0 Output Delay from the FPo0 falling edge
to the output frame boundary
FPo0 Output Delay from the output frame
boundary to the FPo0 rising edge
CKo0 Output Clock Period
CKo0 Output High Time
CKo0 Output Low Time
CKo0 Output Rise/Fall Time
CKo0/CKo3
FPo0/FPo3
Figure 42 - FPo0 and CKo0 or FPo3 and CKo3 (4.096 MHz) Timing Diagram
Characteristic
Characteristic
Output Frame Boundary
†
†
-
-
FPo0 and CKo0 or FPo3 and CKo3 (4.096 MHz) Timing (Master Mode, Divided Slave Mode, or
FPo0 and CKo0 or FPo3 and CKo3 (4.096 MHz) Timing (Multiplied Slave Mode with more than
t
t
t
FPW0
FODF0
t
CKP0
CKH0
Zarlink Semiconductor Inc.
ZL50021
123
t
t
rCK0
rCK0
t
t
t
t
t
FODR0
t
FODR0
Sym.
FODF0
t
t
Sym.
FODF0
t
t
t
t
FPW0
FPW0
CKP0
CKH0
CKP0
CKH0
CKL0
CKL0
, t
, t
t
fCK0
fCK0
fCK0
Min.
Min.
239
239
218
218
117
117
117
117
117
117
t
97
97
FODR0
t
CKL0
Typ.
Typ.
244
244
244
244
‡
‡
Max.
Max.
249
127
127
249
127
127
270
127
146
270
127
146
5
5
Units
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
t
rCK0
V
V
Data Sheet
CT
CT
C
C
C
C
L
L
L
L
Notes
Notes
= 30 pF
= 30 pF
= 30 pF
= 30 pF