xrt94l33 Exar Corporation, xrt94l33 Datasheet - Page 2

• Manufacturer Part Number: xrt94l33
• Description: Multi-channel, Multi-function Device Aggregates 3 Ds3/e3/sts-1 Into Oc3/stm-1
• Manufacturer: Exar Corporation

XRT94L33
Rev.1.2.0.
Block Diagram of the XRT94L33
ORDERING INFORMATION
T3/E3/HDLC
T3/E3/HDLC
T3/E3/HDLC
To DS3/E3
To DS3/E3
To DS3/E3
Telecom
Telecom
Telecom
To OC12
STS-1
STS-1
STS-1
To F.O.
Bus/
Bus/
Bus/
Intf
Intf
Intf
P
XRT94L33IB
ART
Interface
Telecom
TxRx
OC3
Bus
N
UMBER
Interface
Interface
Interface
Telecom
Telecom
Telecom
3-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER IC DATA SHEET
Bus
Bus
Bus
SONET/SDH
SONET/SDH
SONET/SDH
SONET/SDH
POH
POH
POH
TOH
STS-1 Tx/Rx
STS-1 Tx/Rx
TOH & POH
TOH & POH
STS-1 Tx/Rx
DS3/E3
Mapper
TOH & POH
DS3/E3
Mapper
DS3/E3
Mapper
Pointer
Pointer
Pointer
Justify
Justify
Justify
SONET/SDH
SDH MUX
POH
27 x 27 504 Lead TBGA
Clock Smoothing
Clock Smoothing
Clock Smoothing
Jitter Attenuator
Jitter Attenuator
Jitter Attenuator
P
ACKAGE
&
&
&
2
Controller
Controller
Controller
HDLC
HDLC
HDLC
T
YPE
STS-1 Channel 0
STS-1 Channel 1
STS-1 Channel 2
DS3/E3
DS3/E3
DS3/E3
Framer
Framer
Framer
PLCP
PLCP
PLCP
O
PERATING
Processor
Processor
Processor
Processor
Processor
Processor
-40°C to +85°C
ATM
PPP
ATM
PPP
ATM
PPP
T
EMPERATURE
xr
Microprocessor
Interface
Boundry
Scan
Interface
UTOPIA
II/IIp
R
ANGE