zl50058 Zarlink Semiconductor, zl50058 Datasheet - Page 105

• Manufacturer Part Number: zl50058
• Description: 12 K Channel Digital Switch With High Jitter Tolerance, Per Stream Rate Conversion 2, 4, 8, 16 Or 32 Mbps , 48 Input And 48 Output Streams
• Manufacturer: Zarlink Semiconductor

AC Electrical Characteristics
1
2
3
4
5
6
7
8
9
†Characteristics are over recommended operating conditions unless otherwise stated.
TRST
TCK Clock Period
TCK Clock Pulse Width High
TCK Clock Pulse Width Low
TMS Set-up Time
TMS Hold Time
TDi Input Set-up Time
TDi Input Hold Time
TDo Output Delay
TRST pulse width
TMS
TCK
TDo
TDi
t
TMSS
t
Characteristic
TDIS
†
- JTAG Test Port Timing
Figure 36 - JTAG Test Port Timing Diagram
t
TDIH
t
TMSH
t
TCKL
Zarlink Semiconductor Inc.
ZL50057/8
t
TCKH
105
t
t
t
TRSTW
Sym.
t
t
t
t
t
t
TCKH
TMSS
TMSH
TDOD
TCKP
TCKL
TDIS
TDIH
t
TCKP
t
Min.
100
200
TDOD
80
80
10
10
20
60
Typ.
Max
30
t
TRSTW
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
Data Sheet
C
L
Notes
=30pF