PXB4219 Datasheet, PDF (267/290 Pages) Infineon Technologies AG – IWE8 Interworking Element for 8 E1/T1 Lines

PXB4219 / PXB4220 / PXB4221
Electrical Characteristics
Table 52 Boundary-Scan Test Interface AC Timing Characteristics
No. Parameter
Limit Values
Min
Typ
Max
1
T_TCK: Period TCK
160
1A F_TCK: Frequency TCK
6,25
2
Setup time TMS, TDI before TCK rising 10
3
Hold time TMS, TDI after TCK rising 10
4
Delay TCK falling to TDO valid
0
30
5
Delay TCK falling to TDO high
0
30
impedance
6
Pulse width TRST low
2 x T_TCK
Unit
ns
MHz
ns
ns
ns
ns
ns
Data Sheet
267
2002-05-06