PEB3086 Infineon Technologies, PEB3086 Datasheet - Page 101

• Manufacturer Part Number: PEB3086
• Description: ISDN Subscriber Access Controller
• Manufacturer: Infineon Technologies

ISAC-SX
PEB 3086
Description of Functional Blocks
a) Shifting TSa ® TSb within one frame
(a,b: 0...11 and b ³ a+2)
FSC
DU
TSa
TSa
TSb
(DD)
CDAxy
*)
µC
b) Shifting TSa ® TSb in the next frame
(a,b: 0...11 and (b = a+1 or b <a)
FSC
DU
TSa TSb
TSa
TSb
(DD)
CDAxy
ACK
*)
µC
*) if access by the µC is required
Figure 52
Data Access when Shifting TSa to TSb on DU (DD)
Data Sheet
101
2003-01-30