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The XRT86VL34IB-F is a telecom interface integrated circuit manufactured by MaxLinear, Inc. It is housed in a 225-BGA package measuring 19x19 mm. The device operates within a temperature range of -40°C to +85°C and supports surface mount installation. It functions as a T1/E1/J1 Framer and Line Interface Unit (LIU). The component requires a 3.3V supply voltage and is classified under the XRT86 series. It is RoHS compliant and carries an EAR99 classification.
This component is officially marked as End-of-Life (EOL) with discontinuation notifications issued by the manufacturer. Availability is restricted or non-existent through standard distribution channels. Procurement should focus on verifying stock status with authorized distributors or exploring qualified replacement options due to the confirmed production halt.
Select this part only if legacy compatibility with the XRT86 series is required for existing designs. Verify that the 225-BGA footprint matches the PCB layout constraints. Ensure the design accounts for the specific thermal and electrical characteristics of the BGA package. Confirm that the discontinued status does not impact long-term maintenance requirements.
The XRT86VL34IB-F belongs to the XRT86 family of telecom interface ICs from MaxLinear. This series provides solutions for framing and line interfacing in digital transmission systems. The IB suffix typically denotes specific pinout or performance variations within the broader XRT86 product line, tailored for specific network interface requirements.
Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the End-of-Life status, engineers must evaluate alternative components from MaxLinear or other manufacturers that support T1/E1/J1 framing and LIU functions with compatible pinouts.