zl50015qcg1 Zarlink Semiconductor, zl50015qcg1 Datasheet - Page 77

• Manufacturer Part Number: zl50015qcg1
• Description: Enhanced 1 K Channel Tdm Switch With Rate Conversion
• Manufacturer: Zarlink Semiconductor

AC Electrical Characteristics
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
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.
1
2
3
4
5
6
7
1
2
3
4
5
6
7
FPo3 Output Pulse Width
FPo3 Output Delay from the FPo3 falling edge
to the output frame boundary
FPo3 Output Delay from the output frame
boundary to the FPo3 rising edge
CKo3 Output Clock Period
CKo3 Output High Time
CKo3 Output Low Time
CKo3 Output Rise/Fall Time
FPo3 Output Pulse Width
FPo3 Output Delay from the FPo3 falling edge
to the output frame boundary
FPo3 Output Delay from the output frame
boundary to the FPo3 rising edge
CKo3 Output Clock Period
CKo3 Output High Time
CKo3 Output Low Time
CKo3 Output Rise/Fall Time
CKo3
FPo3
Characteristic
Characteristic
Output Frame Boundary
†
†
-
-
FPo3/CKo3 (32.768 MHz) Timing for Multiplied Clock Mode with More than 10 ns of Input Cycle
FPo3/CKo3 (32.768 MHz) Timing for Divided Clock Mode and Multiplied Clock Mode with Less
Figure 39 - FPo3 and CKo3 Timing Diagram
t
t
t
FPW3
FODF3
t
CKP3
CKH3
Zarlink Semiconductor Inc.
ZL50016
77
t
t
rCK3
rCK3
t
t
t
t
t
FODR3
t
FODR3
Sym.
FODF3
t
t
Sym.
FODF3
t
t
t
t
FPW3
FPW3
CKP3
CKH3
CKP3
CKH3
CKL3
CKL3
, t
, t
t
fCK3
fCK3
fCK3
Min.
Min.
t
27
10
12
27
12
12
27
12
12
17
12
FODR3
5
t
CKL3
Typ.
Typ.
30.5
30.5
30.5
30.5
‡
‡
Max.
Max.
34
18
21
34
19
19
34
19
19
44
29
18
5
5
Units
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
t
rCK3
V
V
Data Sheet
CT
CT
C
C
C
C
L
L
L
L
Notes
Notes
= 30 pF
= 30 pF
= 30 pF
= 30 pF