XRT75L02IV-F

Description：IC TELECOM INTERFACE 100TQFP
Series：-

SKU:d56cafa3d440 Category: Telecom Brand: MaxLinear, Inc.

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Product introduction

Product Detailed Parameters

Description：IC TELECOM INTERFACE 100TQFP
Series：-
Mfr：MaxLinear, Inc.
Package：Tray
Function：Line Interface Unit (LIU)
Interface：LIU
Number of Circuits：2
Voltage - Supply：3.135V ~ 3.465V
Current - Supply：260mA
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：100-LQFP
Supplier Device Package：100-TQFP (14x14)
Power (Watts)：-
Grade：-
Qualification：-

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XRT75L02IV-F

Overview

The XRT75L02IV-F is a dual-channel Line Interface Unit (LIU) manufactured by MaxLinear, designed for DS3, E3, and STS-1 telecommunications standards. It operates at a fixed supply voltage of 5 V and supports data rates up to 44.736 Mb/s. The device is housed in a 100-pin Thin Quad Flat Package (TQFP) with dimensions of 14x14 mm. It functions within an industrial temperature range from -40°C to +85°C. This component integrates line interface capabilities for high-speed digital signal transmission in telecom infrastructure.

Feature Summary

Dual-channel architecture supporting DS3, E3, and STS-1 protocols
Integrated line interface unit functionality for telecom signaling
Industrial-grade thermal stability for harsh environments

Applications

DS3/E3/STS-1 line interface systems
Telecommunications network infrastructure
Digital signal transmission equipment

Procurement Notes

Verify the exact suffix 'F' against official MaxLinear documentation to confirm compliance status and revision level. Confirm package pinout compatibility with existing PCB layouts. Check for end-of-life notices or product change notifications that may affect long-term availability. Ensure sourcing channels provide authentic components with traceable history.

Selection Notes

Select this component when a dual-channel LIU solution is required for DS3, E3, or STS-1 applications. Compare channel count and package size against alternatives like the XRT75L04IV-F if more channels are needed. Verify voltage requirements match the 5V system design. Consider the TQFP-100 footprint for board space constraints.

Part Context

This part belongs to the XRT75Lxx series of Line Interface Units from MaxLinear. It shares functional similarities with other members like the XRT75L03IV-F and XRT75L04IV-F, differing primarily in channel count. The series targets high-performance telecom interfaces requiring robust signal integrity.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult MaxLinear technical support for qualified replacements or obsolescence management strategies.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.