SL28EB717ALIT - Brand New SILICON LABS Clock / Timing - Application Specific
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Description
The SL28EB717ALIT is a clock/timing application specific electronic component model. It is an 8-channel E1 short-haul LIU that operates from a single 3.3V power supply. The LIU features are programmed through a standard serial microprocessor interface or hardware control. Additional features include TAOS for transmit and receive, RLOS, LCV, AIS, DMO, and diagnostic loopback modes.
Specifications and 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 Range
Application Scenarios
The SL28EB717ALIT is commonly used in 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), and Inverse Multiplexing for ATM (IMA) Wireless Base Stations.
Comparison
Advantages- The SL28EB717ALIT has a low power dissipation feature.
- The LIU of the SL28EB717ALIT 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.
- The SL28EB717ALIT has a wide temperature range of -40°C to +85°C.
Disadvantages- The SL28EB717ALIT is only suitable for E1 (2.048MHz) applications.
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Similar parts: 1594 , Click to view
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Datasheet
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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:
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DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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Popular parts of the same kind
- Datasheet: Download SL28EB717ALIT
- Chipdatas Part: CD93-SL28EB717ALIT
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/12 13:05 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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