XRT83SL28IV-F - Brand New EXAR Telecommunication Interface ICs
-
GENERAL DESCRIPTION
The XRT83SL28 is a fully integrated 8-channel E1 short-haul LIU which optimizes system cost and performance by offering key design features. The XRT83SL28 operates from a single 3.3V power supply. The LIU features are programmed through a standard serial microprocessor interface or hardware control. EXAR’s LIU has patented high impedance circuits that allow the transmitter outputs and receiver inputs to be high impedance when experiencing a power failure or when the LIU is powered off. Key design features within the LIU optimize 1:1 or 1+1 redundancy and non-intrusive monitoring applications to ensure reliability without using relays.
Additional features include TAOS for transmit and receive, RLOS, LCV, AIS, DMO, and diagnostic loopback modes.FEATURES
• Fully integrated 8-Channel short haul transceivers for E1 (2.048MHz) applications.
• Internal Impedance matching on both receive and transmit for 75Ω (E1) or 120Ω (E1) applications.
• Tri-State on a per channel basis for the transmit selection.
• On-Chip transmit short-circuit protection and limiting protects line drivers from damage on a per channel basis.
• Independent Crystal-Less digital jitter attenuators (JA) with 32-Bit or 64-Bit FIFO for the receive or transmit paths
• Driver failure monitor output (DMO) alerts of possible system or external component problems.
• Transmit outputs and receive inputs may be "High" impedance for protection or redundancy applications on a per channel basis.
• Support for automatic protection switching.
• 1:1 and 1+1 protection without relays.
• RLOS/AIS according to ITU-T G.775 or ETSI-300-233.
• On-Chip HDB3 encoder/decoder for each channel.
• On-Chip digital clock recovery circuit for high input jitter tolerance.
• Line code error and bipolar violation detection.
• Transmit all ones (TAOS) for the Transmit and Receive Outputs.
• Supports local analog, remote, and digital loopback modes.
• Supports gapped clocks for mapper/multiplexer applications.
• Low Power dissipation
• Single 3.3V supply operation (3V to 5V I/O tolerant).
• 144-Pin TQFP package
• -40°C to +85°C Temperature RangeAPPLICATIONS
• ISDN Primary Rate Interface
• CSU/DSU E1 Interface
• E1 LAN/WAN Routers
• Public Switching Systems and PBX Interfaces
• E1 Multiplexer and Channel Banks
• Integrated Multi-Service Access Platforms (IMAPs)
• Integrated Access Devices (IADs)
• Inverse Multiplexing for ATM (IMA) Wireless Base Stations -
Similar parts: 1542 , Click to view
-
Datasheet
-
Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
- View more
Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
- View more
-
Popular parts of the same kind
- Datasheet: Download XRT83SL28IV-F
- Chipdatas Part: CD93-XRT83SL28IV-F
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 17:05 +0800
-
- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
-
MT9122AP1 - Brand New Microchip Technology Telecommunication Interface ICsPLCC -
MT90820AL1 - Brand New Microchip Technology Telecommunication Interface ICsQFP -
MT9092AP1 - Brand New Zarlink Telecommunication Interface ICsPLCC -
LE792388TVC - Brand New Microchip Technology Telecommunication Interface ICsQFP176 -
SI3050-E1-FTR - Brand New SILICON LABS Telecommunication Interface ICs20-TSSOP 0.173", 4.40mm Width -
AS2522B - Brand New AMS Telecommunication Interface ICsTQFP-327x7 -
MT90826AL1 - Brand New MICROCHIP Telecommunication Interface ICsMQFP-16028x28 -
BA8206F - Brand New ROHM Telecommunication Interface ICsSOP-8 -
CS61574A-IL1 - Brand New CSI Telecommunication Interface ICsPLCC -
DS21372 - Brand New SAMTEC Telecommunication Interface ICsQFP
-
The fee is charged according to the rule of PayPal.
-
The fee is charged according to the rule of PayPal.
-
Western Union charge US$0.00 banking fee.
-
We recommend to use bank transfer for large orders to save on handling fees.
-
DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
