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Product Detailed Parameters
- Description：IC TELECOM INTERFACE 80LQFP
- Series：-
- Mfr：MaxLinear, Inc.
- Package：Tray,Tray
- Function：-
- Interface：-
- Number of Circuits：-
- Voltage - Supply：3.3V
- Current - Supply：-
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：80-LQFP
- Supplier Device Package：80-LQFP (12x12)
- Power (Watts)：-
- Grade：-
- Qualification：-
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Overview
The XRT86VL30IV80-F is a single-channel T1/E1/J1 framer and line interface unit (LIU) manufactured by MaxLinear. It integrates framer logic with LIU capabilities for telecommunications applications. The device operates within an ambient temperature range of -40°C to +85°C. It utilizes a surface-mount LQFP-80 package. The component requires a 3.3V supply voltage. It holds Moisture Sensitivity Level 3, corresponding to a 168-hour reflow limit. The part is classified under Telecom Interface ICs and belongs to the XRT86VL30 series.
Feature Summary
- Integrates T1/E1/J1 framing functions with line interface unit capabilities in a single channel configuration.
- Supports standard telecommunications signaling protocols including Extended Super Frame (ESF), Service Unit Frame (SUF), and High-bit-density Zero-Suppression (HDB3).
- Designed for low-power operation suitable for dense telecommunications equipment layouts.
Applications
- T1/E1 network termination systems
- Digital Subscriber Line Access Multiplexers (DSLAM)
- Telecommunications multiplexer equipment
Procurement Notes
This component has reached End-of-Life status. Public documentation confirms discontinuation notifications from the manufacturer. Availability is restricted to existing stock or secondary market sources. Verification of authenticity and condition is critical when sourcing from non-original distributors due to the obsolescence status.
Selection Notes
Engineers should evaluate alternative components from current product lines as this specific model is discontinued. Compatibility checks must verify pinout correspondence and electrical parameter alignment with the original design requirements. System redesign may be necessary to accommodate newer generation interface ICs with updated feature sets.
Part Context
The XRT86VL30IV80-F belongs to the XRT86VL30 family of telecom interface ICs. This series provides solutions for T1/E1/J1 applications. The IV80 suffix indicates the specific industrial temperature grade and LQFP-80 packaging variant. It serves as a legacy solution for digital carrier interface implementations.
Replacement Considerations
Public records indicate the XRT86VL30IV-F as a related variant within the same series. Both parts share the XRT86 base architecture. Engineers must consult official datasheets to confirm functional equivalence before substitution.
