1894KI-32LFT

$4.18

Description：IC CONTROLLER ETHERNET 32VFQFPN
Series：PHYceiver™

SKU:e1fec421ae47 Category: Controllers Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：IC CONTROLLER ETHERNET 32VFQFPN
Series：PHYceiver™
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR),Cut Tape (CT)
Protocol：Ethernet
Function：Physical Layer Controller
Interface：Parallel
Standards：10/100 Base-T/TX PHY
Voltage - Supply：3.14V ~ 3.47V
Current - Supply：-
Operating Temperature：-40°C ~ 85°C
Package / Case：32-VFQFN Exposed Pad
Supplier Device Package：32-VFQFPN (5x5)
Grade：-
Qualification：-

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1894KI-32LFT

Overview

The Renesas Electronics Corporation 1894KI-32LFT is an Ethernet Physical Layer Controller belonging to the PHYceiver™ series. It supports 10/100 Base-T/TX standards and utilizes a parallel interface for connection. The component is housed in a 32-VFQFPN package with dimensions of 5x5 mm and features exposed pads. It operates within a supply voltage range of 3.14V to 3.47V and is rated for industrial temperatures from -40°C to 85°C. This device integrates one transceiver for Ethernet communication protocols.

Feature Summary

Supports 10/100 Base-T/TX Ethernet physical layer standards
Utilizes a parallel interface for system connectivity
Designed for industrial temperature operation ranges

Applications

Industrial Ethernet networking equipment
Embedded systems requiring 10/100 Mbps connectivity
Automotive infotainment and control modules

Part Context

This component is part of the 1894KI series, which denotes industrial-grade specifications compared to commercial variants like the 1894K. It shares the same 32-pin VFQFPN footprint as the 1894K-32LFT but offers extended temperature tolerance. The 'I' suffix specifically indicates the wider operating temperature range required for harsh environments.

Replacement Considerations

The 1894K-32LFT serves as a direct pin-compatible alternative if commercial temperature ratings (0°C to 70°C) are sufficient for the application. Both devices share identical packaging and interface requirements.

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.