PXB4221 Infineon Technologies AG, PXB4221 Datasheet - Page 267

• Manufacturer Part Number: PXB4221
• Description: IWE8 Interworking Element for 8 E1/T1 Lines
• Manufacturer: Infineon Technologies AG

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
: Period TCK
: Frequency TCK
Boundary-Scan Test Interface AC Timing Characteristics
267
Limit Values
Min
160
10
0
0
2 x T
PXB4219 / PXB4220 / PXB4221
TCK
Typ
Electrical Characteristics
Max
6,25
30
30
2002-05-06
Unit
ns
MHz
ns
ns
ns
ns
ns