zl50073 Zarlink Semiconductor, zl50073 Datasheet - Page 57

• Manufacturer Part Number: zl50073
• Description: 32 K Channel Digital Switch With High Jitter Tolerance, Rate Conversion Per Group Of 4 Streams 8, 16, 32 Or 64 Mbps
• Manufacturer: Zarlink Semiconductor

Note 1:
Note 2:
Note 3:
Note 4:
AC Electrical Characteristics
AC Electrical Characteristics
AC Electrical Characteristics
AC Electrical Characteristics
No.
No.
No.
No.
1
2
3
1
2
3
1
2
3
1
2
3
Characteristics are over recommended operating conditions unless otherwise stated.
Typical figures are at 25°C, V
subject to production testing.
CKo clock source set to internal 131 MHz APLL, and CKi0 and FPi0 meet all the timing requirements.
When CKo source is set to one of the CKi/FPi, its output timings directly follow its source.
FPO0-3 Output Frame Pulse
Setup Time
FPO0-3 Output Frame Pulse Hold
Time
CKO0-3 Output Clock Period
FPO0-3 Output Frame Pulse
Setup Time
FPO0-3 Output Frame Pulse Hold
Time
CKO0-3 Output Clock Period
FPO0-3 Output Frame Pulse
Setup Time
FPO0-3 Output Frame Pulse Hold
Time
CKO0-3 Output Clock Period
FPO0-3 Output Frame Pulse
Setup Time
FPO0-3 Output Frame Pulse Hold
Time
CKO0-3 Output Clock Period
Characteristic
Characteristic
Characteristic
Characteristic
1
1
1
1
- FPO
- FPO0-3 and CKO0-3 (65.536 MHz) Timing
- FPO0-3 and CKO0-3 (32.768 MHz) Timing
- FPO
DD_CORE
0-3
0-3
at 1.8 V and V
and CKO
and CKO
Zarlink Semiconductor Inc.
t
t
t
t
t
t
t
t
t
t
t
Sym.
t
Sym.
Sym.
Sym.
CKOP
FPOH
CKOP
FPOH
CKOP
FPOH
CKOP
FPOS
FPOH
FPOS
FPOS
FPOS
ZL50073
0-3
0-3
DD_IO
(8.192 MHz) Timing
(16.384 MHz) Timing
57
Min.
Min.
Min.
14.5
14.0
14.0
30.0
29.0
29.0
60.5
121.5
5.5
5.5
Min.
60.0
60.0
at 3.3 V and are for design aid only: not guaranteed and not
Typ.
Typ.
Typ.
Typ.
2
2
2
2
Max.
Max.
Max.
15.5
16.5
16.5
31.0
31.0
31.0
61.5
9.5
9.5
122.5
Max.
62.0
62.0
Units
Units
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
Units
ns
ns
ns
C
C
C
C
C
C
C
C
C
L
L
L
L
L
L
L
L
L
C
C
C
=30 pF
=30 pF
=30 pF
=30 pF
=30 pF
=30 pF
=30 pF
=30 pF
=30 pF
L
L
L
Data Sheet
Notes
Notes
Notes
=30 pF
=30 pF
=30 pF
Notes
3
3
3
3