XRT83L34_05 Datasheet, PDF (3/99 Pages) Exar Corporation – QUAD T1/E1/J1 LH/SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR

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XRT83L34
QUAD T1/E1/J1 LH/SH TRANSCEIVER WITH CLOCK RECOVERY AND JITTER ATTENUATOR REV. 1.0.1
• Error and Bipolar Violation Insertion and Detection
• Receiver Line Attenuation Indication Output in 1dB steps
• Network Loop-Code Detection for automatic Loop-Back Activation/Deactivation
• Transmit All Ones (TAOS) and In-Band Network Loop Up and Down code generators
• Supports Local Analog, Remote, Digital and Dual Loop-Back Modes
• Meets or exceeds T1 and E1 short-haul and long-haul network access specifications in ITU G.703, G.775,
G.736 and G.823; TR-TSY-000499; ANSI T1.403 and T1.408; ETSI 300-166 and AT&T Pub 62411
• Supports both Hardware and Host (parallel Microprocessor) interface for programming
• Programmable Interrupt
• Low power dissipation
• Logic inputs accept either 3.3V or 5V levels
• Single 3.3V Supply Operation
• 128 pin TQFP package
• -40°C to +85°C Temperature Range
ORDERING INFORMATION
PART NUMBER
XRT83L34IV
PACKAGE
128 Lead TQFP (14 x 20 x 1.4mm)
OPERATING TEMPERATURE RANGE
-40^°C to +85^°C
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