XRT83SL216 查看數據表（PDF） - Exar Corporation
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XRT83SL216 Datasheet PDF : 42 Pages
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XRT83SL216
16-CHANNEL E1 SHORT-HAUL LINE INTERFACE UNIT
REV. 1.0.0
FEATURES
• Fully integrated 16-Channel short haul transceivers for E1 (2.048MHz) applications
• Tri-State on a per channel basis for the transmit selection
• Crystal-Less digital jitter attenuators (JA) with 32-Bit or 64-Bit FIFO for the receive or transmit paths
• Transmit outputs and receive inputs stay in the High Impedance mode upon power failure
• Support for automatic protection switching
• 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
• On-Chip per channel driver failure monitoring circuit
• On-Chip transmit pulse shaper for CEPT 75Ω and 120Ω line terminations
• High receiver interference immunity
• Transmit return loss meets or exceeds ETS1 300-166
• Meets or exceeds ITU G.703, G,775, G.736 and G.823
• 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)
• 289-Pin STBGA package
• -40°C to +85°C Temperature Range
PRODUCT NUMBER
XRT83SL216IB
PRODUCT ORDERING INFORMATION
PACKAGE TYPE
289 Ball STBGA
OPERATING TEMPERATURE RANGE
-40°C to +85°C
2
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