PEB22554 SIEMENS [Siemens Semiconductor Group], PEB22554 Datasheet - Page 204

• Manufacturer Part Number: PEB22554
• Description: ICs for Communications
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

7
7.1
Figure 38 Functional Block Diagram PEB 22554
Semiconductor Group
RL1/RDIP/
ROID(1-4)
RL2/RDIN/
RCLKI(1-4)
XL1/XDOP/
XOID(1-4)
XL2/XDON/
XFM(1-4)
Functional Description T1 / J1
Functional Block Diagram
TDI TMS TCK TRS TDO
Boundary Scan
JTAG 1149
Haul Transmit
Line Interface
Long + Short
Long+Short
Clock/Data
Haul Line
Recovery
Interface
RCLK(1-4)
D0...15 A0...9
Perform. Monitor.
Receive Framer
PRBS Generator
Alarm Detector
Receive Jitter
PRBS Monitor
Line Decoder
CS
Frame Gen.
Line Coding
Attenuator
Alarm Gen.
Microprocessor Interface
WR/RW
Intel/Motorola
RD/DS
FALC 1
204
FALC 2
ALE
FALC 3
Controller
Signaling
CAS-CC
CAS-BR
BHE/BLE
FALC 4
Transmit Elastic
IM
Receive Elastic
Bypass
Bypass
RES
Buffer
Buffer
or
or
Transmit Jitter
DBW INT
Attenuator
Functional Description T1 / J1
RCLK
(1-4)
MCLK
HDLC/BOM
Backplane
Backplane
Controller
Interface
Transmit
Interface
Receive
Clocking Unit
SYNC
TCLK
RCLK
TCLK
(1-4)
SEC/FSC
SCLKX
(1-4)
PEB 22554
SCLKR(1-4)
RDO(1-4)
RPA(1-4)
RPB(1-4)
RPC(1-4)
RPD(1-4)
XDI(1-4)
XPA(1-4)
XPB(1-4)
XPC(1-4)
XPD(1-4)
SCLKX(1-4)
ITS10300
09.98