PXB4220E Infineon Technologies AG, PXB4220E Datasheet - Page 267

• Manufacturer Part Number: PXB4220E
• Description: Interworking Element for 8 E1/T1 Lines
• Manufacturer: Infineon Technologies AG

9.6.8
Figure 72
Table 52
No.
1
1A
2
3
4
5
6
Data Sheet
Parameter
T
F
Setup time TMS, TDI before TCK rising 10
Hold time TMS, TDI after TCK rising
Delay TCK falling to TDO valid
Delay TCK falling to TDO high
impedance
Pulse width TRST low
TCK
TCK
Boundary-Scan Test Interface
: Period TCK
: Frequency TCK
Boundary-Scan Test Interface Timing Diagram
Boundary-Scan Test Interface AC Timing Characteristics
T C K
T D I
T D O
T R S T
2
3
267
1
PXB 4219E, PXB 4220E, PXB 4221E
4
6
Min
160
10
0
0
2 x T
TCK
Limit Values
Typ
Electrical Characteristics
5
Max
6,25
30
30
IWE8, V3.4
2003-01-20
Unit
ns
MHz
ns
ns
ns
ns
ns
Btitd