zl50031 Zarlink Semiconductor, zl50031 Datasheet - Page 71

• Manufacturer Part Number: zl50031
• Description: Flexible 4 K X 2 K Channel Digital Switch With H.110 Interface And 2 K X 2 K Local Switch
• Manufacturer: Zarlink Semiconductor

† Characteristics are over recommended operating conditions unless otherwise stated.
AC Electrical Characteristics
10 Reset pulse width
1
2
3
4
5
6
7
8
9
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
R/W
DTA
A0-A13
D0-D15
READ
D0-D15
WRITE
DS
CS
Characteristic
†
Figure 37 - Motorola Non-Multiplexed Bus Timing
- JTAG Test Port and Reset Pin Timing
Zarlink Semiconductor Inc.
t
t
ADS
CSS
t
RWS
t
ZL50031
WDS
71
t
t
t
TRSTW
t
t
t
Sym.
t
t
t
t
RSTW
TMSS
TMSH
TDOD
TCKP
TCKH
TCKL
TDIH
TDIS
VALID ADDRESS
Min.
200
400
t
80
80
10
10
20
20
20
AKD
Typ.
VALID WRITE DATA
VALID READ DATA
t
DDR
Max.
30
t
DHR
t
t
RWH
ADH
t
CSH
Units
t
AKH
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
t
DHW
Data Sheet
C
C
C
V
V
V
V
V
V
V
Notes
L
L
L
TT
TT
TT
TT
TT
TT
=30 pF
=30 pF
=30 pF
TT