peb2256 Infineon Technologies Corporation, peb2256 Datasheet - Page 51

• Manufacturer Part Number: peb2256
• Description: E1/t1/j1 Framer And Line Interface Component For Long And Short Haul Applications
• Manufacturer: Infineon Technologies Corporation

3.2
•
Figure 7
Data Sheet
RL1/RDIP/
ROID
RL2/RDIN/
RCLKI
XL1/XDOP/
XOID
XL2/XDON/
XFM
TDI TMS TCK TRS TDO
Block Diagram
Boundary Scan
JTAG 1149
Block Diagram
Haul Transmit
Line Interface
Long + Short
Long+Short
Clock/Data
Haul Line
Recovery
Interface
RCLK
D0...15 A0...7
Perform. Monitor.
Receive Framer
PRBS Generator
Alarm Detector
Receive Jitter
PRBS Monitor
CS
Line Decoder
Frame Gen.
Line Coding
Attenuator
Alarm Gen.
WR/RW
Microprocessor Interface
51
Intel/Motorola
RD/DS
ALE
Controller
Signaling
CAS-CC
CAS-BR
BHE/BLE
IM
Functional Description E1/T1/J1
Transmit Elastic
Receive Elastic
RES
Bypass
Bypass
Buffer
Buffer
or
or
Transmit Jitter
DBW INT
Attenuator
RCLK
MCLK
Clocking Unit
Backplane
Backplane
BOM/SS7
Controller
TCLK
SYNC
Interface
Transmit
Interface
Receive
HDLC/
FALC56 V1.2
TCLK
RCLK
SEC/FSC
SCLKX
PEB 2256
2002-08-27
ITS10825
SCLKR
RDO
RPA
RPB
RPC
RPD
XDI
XPA
XPB
XPC
XPD
SCLKX