Exar Corporation XRT91L31IQ-F
- Part Number:
- XRT91L31IQ-F
- Manufacturer:
- Exar Corporation
- Ventron No:
- 2983890-XRT91L31IQ-F
- Description:
- IC TXRX SONET/SDH 8BIT 64QFP
- ECAD Model:
-
- Datasheet:
- XRT91L31IQ-F
Description
The XRT91L31 is a fully integrated SONET/SDH transceiver for SONET/SDH 622.08 Mbps STS-12/STM-4 or 155.52 Mbps STS-3/STM-1 applications. It includes an on-chip Clock Multiplier Unit (CMU), Clock and Data Recovery (CDR), serial-to-parallel and parallel-to-serial converters, and a SONET/SDH frame byte and boundary detector. The device can internally monitor Loss of Signal (LOS) condition and automatically mute received data upon LOS.
Features
SONET/SDH STS-12/STM-4 or STS-3/STM-1 transceiver
On-chip Clock Multiplier Unit (CMU)
Clock and Data Recovery (CDR)
Serial-to-parallel and parallel-to-serial converters
8-bit wide LVTTL system interface
Option to accept a parallel clock signal from the framer/mapper
Internal monitoring of Loss of Signal (LOS) condition
SONET/SDH frame byte and boundary detector
Frame pulse generator
Applications
SONET/SDH-based Transmission Systems
Add/Drop Multiplexers
Cross Connect Equipment
ATM and Multi-Service Switches, Routers and Switch/Routers
DSLAMS
SONET/SDH Test Equipment
DWDM Termination Equipment
The XRT91L31 is a fully integrated SONET/SDH transceiver for SONET/SDH 622.08 Mbps STS-12/STM-4 or 155.52 Mbps STS-3/STM-1 applications. It includes an on-chip Clock Multiplier Unit (CMU), Clock and Data Recovery (CDR), serial-to-parallel and parallel-to-serial converters, and a SONET/SDH frame byte and boundary detector. The device can internally monitor Loss of Signal (LOS) condition and automatically mute received data upon LOS.
Features
SONET/SDH STS-12/STM-4 or STS-3/STM-1 transceiver
On-chip Clock Multiplier Unit (CMU)
Clock and Data Recovery (CDR)
Serial-to-parallel and parallel-to-serial converters
8-bit wide LVTTL system interface
Option to accept a parallel clock signal from the framer/mapper
Internal monitoring of Loss of Signal (LOS) condition
SONET/SDH frame byte and boundary detector
Frame pulse generator
Applications
SONET/SDH-based Transmission Systems
Add/Drop Multiplexers
Cross Connect Equipment
ATM and Multi-Service Switches, Routers and Switch/Routers
DSLAMS
SONET/SDH Test Equipment
DWDM Termination Equipment
Exar Corporation XRT91L31IQ-F technical specifications, attributes, parameters and parts with similar specifications to Exar Corporation XRT91L31IQ-F.
- Factory Lead Time16 Weeks
- Mounting TypeSurface Mount
- Package / Case64-FQFP
- Surface MountYES
- Operating Temperature-40°C~85°C
- PackagingTray
- JESD-609 Codee3
- Part StatusActive
- Moisture Sensitivity Level (MSL)2A (4 Weeks)
- Number of Terminations64
- Terminal FinishMatte Tin (Sn)
- Voltage - Supply3.135V~3.465V
- Terminal PositionQUAD
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Supply Voltage3.3V
- Terminal Pitch0.5mm
- Reflow Temperature-Max (s)40
- OutputLVCMOS, LVPECL, LVTTL
- JESD-30 CodeS-PQFP-G64
- Qualification StatusNot Qualified
- Number of Circuits1
- Frequency (Max)622.08MHz
- InputLVCMOS, LVPECL, LVTTL
- PLLYes
- Differential - Input:OutputYes/Yes
- Telecom IC TypeATM/SONET/SDH TRANSCEIVER
- Main PurposeEthernet, SONET/SDH
- Height Seated (Max)2.45mm
- RoHS StatusRoHS Compliant
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