zl50020 Zarlink Semiconductor, zl50020 Datasheet - Page 68

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

† 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.
† 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
AC Electrical Characteristics
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
FPi Input Frame Pulse Width
FPi Input Frame Pulse Setup Time
FPi Input Frame Pulse Hold Time
CKi Input Clock Period
CKi Input Clock High Time
CKi Input Clock Low Time
CKi Input Clock Rise/Fall Time
CKi Input Clock Cycle to Cycle Variation
FPi Input Frame Pulse Width
FPi Input Frame Pulse Setup Time
FPi Input Frame Pulse Hold Time
CKi Input Clock Period
CKi Input Clock High Time
CKi Input Clock Low Time
CKi Input Clock Rise/Fall Time
CKi Input Clock Cycle to Cycle Variation
Characteristic
Characteristic
†
†
- FPi and CKi Timing when CKIN1-0 bits = 00 (16.384 MHz)
- FPi and CKi Timing when CKIN1-0 bits = 01 (8.192 MHz)
Zarlink Semiconductor Inc.
ZL50020
68
t
t
r
r
CKi, t
CKi, t
Sym.
Sym.
t
t
t
t
t
t
t
t
t
t
t
t
t
t
FPIW
CKIH
FPIW
CKIH
FPIS
FPIH
CKIP
CKIL
FPIS
FPIH
CKIP
CKIL
CVC
CVC
f
f
CKi
CKi
Min.
Min.
110
40
20
20
55
27
27
90
45
45
55
55
0
0
Typ.
Typ.
122
122
61
61
‡
‡
Max. Units Notes
Max. Units Notes
220
135
115
67
34
34
20
69
69
20
3
3
Data Sheet
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns