82P2281PFG

$34.71

Description：IC TELECOM INTERFACE 80TQFP
Series：-

SKU:15f116c44eba Category: Telecom Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：IC TELECOM INTERFACE 80TQFP
Series：-
Mfr：Renesas Electronics Corporation
Package：Tray
Function：-
Interface：SPI
Number of Circuits：1
Voltage - Supply：3V ~ 3.6V
Current - Supply：1.15A
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：80-LQFP
Supplier Device Package：80-TQFP (14x14)
Power (Watts)：-

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82P2281PFG

Overview

The Renesas 82P2281PFG is a single-channel T1/E1/J1 transceiver integrating a Line Interface Unit (LIU) and framer. It supports clock recovery and Synchronization Status Message (SSM) handling for telecom applications. The device operates on a 3V to 3.6V supply with a maximum current of 1.15A. It functions within a temperature range of -40°C to 85°C. The component utilizes an SPI interface for control and is housed in an 80-pin TQFP package measuring 14x14 mm. It features programmable short/long haul LOS levels.

Feature Summary

Integrates line interface unit and framer for single-channel T1, E1, or J1 transmission
Supports clock recovery and synchronization status message insertion and extraction
Configurable loss-of-signal levels for short and long haul operations

Applications

Central Office equipment
Private Automatic Branch Exchange (PABX) systems
Wireless base stations
T1/E1/J1 ATM gateways and multiplexers
SONET/SDH add/drop multiplexers

Procurement Notes

Verify the RoHS compliance status carefully as previous versions were non-compliant. Confirm the specific package marking and date code against the latest datasheet revision. Ensure the supplier provides valid traceability documentation for this discontinued series component.

Selection Notes

Select this part for single-channel requirements where integrated framing and line interfacing are needed. Compare pin compatibility with the legacy 82P2281PF variant. Verify that the 80-pin TQFP footprint matches the target PCB design constraints and thermal management capabilities.

Part Context

This component belongs to the 82P2281 family of telecom interface ICs. It serves as a direct replacement for the older 82P2281PF model. The PFG suffix indicates the specific lead-free tray packaging configuration used by Renesas for this active product line.

Replacement Considerations

The 82P2281PF is the primary obsolete counterpart. The 82P2281PFG is the confirmed direct substitute. Verify pinout consistency between the PF and PFG suffixes before implementation.

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.