zl50020 Zarlink Semiconductor, zl50020 Datasheet - Page 76

• Manufacturer Part Number: zl50020
• Description: Enhanced 2 K Channel Tdm Switch With Rate Conversion
• Manufacturer: Zarlink Semiconductor

AC Electrical Characteristics
Mode with Less than 10 ns of Input Cycle to Cycle Variation
† Characteristics are over recommended operating conditions unless otherwise stated.
‡ Typical figures are at 25°C, VDD_CORE at 1.8 V and VDD_IO at 3.3 V and are for design aid only: not guaranteed and not subject to produc-
tion testing.
AC Electrical Characteristics
of Cycle to Cycle Variation on CKi
† Characteristics are over recommended operating conditions unless otherwise stated.
‡ Typical figures are at 25°C, VDD_CORE at 1.8 V and VDD_IO at 3.3 V and are for design aid only: not guaranteed and not subject to produc-
tion testing.
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
CKo0/3
FPo0/3
Characteristic
Characteristic
Output Frame Boundary
†
†
-
-
FPo0/CKo0 and FPo3/CKo3 (4.096 MHz) Timing for Multiplied Clock Mode with More than 10 ns
FPo0/CKo0 and FPo3/CKo3 (4.096 MHz) Timing for Divided Clock Mode and Multiplied Clock
Figure 36 - FPo0 and CKo0 Timing Diagram
t
t
t
FPW03
FODF03
t
CKP03
CKH03
Zarlink Semiconductor Inc.
ZL50020
t
t
rCK03
rCK03
76
t
t
t
t
t
t
FODF03
FODR03
t
t
FODF03
FODR03
t
t
t
t
Sym.
FPW03
CKH03
Sym.
FPW03
CKH03
CKP03
CKL03
CKP03
CKL03
, t
, t
t
fCK03
fCK03
fCK03
Min.
Min.
218
117
218
117
239
239
t
117
117
117
117
97
97
FODR03
t
CKL03
Typ.
Typ.
244
244
244
244
‡
‡
Max.
Max.
270
127
146
270
127
146
249
127
127
249
127
127
5
5
Units
Units
ns
ns
t
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
rCK03
V
V
Data Sheet
CT
CT
C
C
C
C
L
L
L
L
Notes
Notes
= 30 pF
= 30 pF
= 30 pF
= 30 pF