LAN7800T-I/VSX

圖片僅供參考

LAN7800T-I/VSX

IC ETHERNET CONTROLLER 48SQFN

100%原創； 新

24小時準備發貨

365天保修

RFQ&； 獲得更多折扣

規格

Supplier Microchip Technology
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Protocol Ethernet
Function Controller
Standards 10/100/1000 Base-TX PHY
Voltage-Supply 1.2V, 2.5V, 3.3V
Current-Supply 1 ~ 4mA
OperatingTemperature -40°C ~ 85°C
Package/Case 48-VFQFN Exposed Pad

概述

Description

- LAN7800T-I/VSX is a USB 2.0 to 10/100 Ethernet controller from Microchip (SMSC) that provides a complete Ethernet NIC with an integrated MAC and PHY.
- It enables an embedded processor to add Ethernet connectivity by acting as a USB Ethernet device; USB 2.0 High‑Speed (480 Mbps) interfaces to the host, while the MAC/PHY handles 10/100 Ethernet.
- Features include support for 10/100 Mbps, auto-negotiation, and full/half‑duplex operation (MDI/MDIX as per design). It’s designed for embedded/industrial use.
- The suffix I/VSX indicates industrial-temperature capability (I) and a RoHS/packaging variant (VSX); always verify exact temperature range and package in the datasheet.
- Driver support exists for major OSes (e.g., Linux via lan78xx driver, Windows/macOS), making it suitable for USB Ethernet dongles, embedded boards, and network-enabled devices.
Note: For precise electrical specs, buffers, and host interface details, consult the LAN7800T-I/VSX datasheet and packaging documentation.

Features

Key features of LAN7800T-I/VSX (USB 2.0 to 10/100 Ethernet controller):
- USB 2.0 High-Speed (480 Mbps) device interface
- 10/100 Mbps Ethernet MAC/PHY with auto-negotiation
- Auto-MDIX and support for 10BASE-T and 100BASE-TX
- Wake-on-LAN and other remote wake features
- USB suspend/resume with power-management support
- Industrial temperature range (-40°C to 85°C); RoHS-compliant
- Driver support for Windows, Linux, and macOS (USB Ethernet class/NDIS- or net driver-based)
- Small package with integrated PHY (reduces external components)
- Suitable for bus-powered or externally powered designs
- Widely used in embedded systems and USB Ethernet dongles
Note: Specifics like magnetics integration and exact package/pinout may vary by exact revision; verify with the latest datasheet for packaging details.

Package

LAN7800T-I/VSX uses a 28-pin QFN package.

Pinout

- Pin count: 28 pins (28‑pin package, e.g., QFN/LQFP variants).
- Function: USB 2.0 to 10/100 Ethernet controller (MAC/PHY) with integrated PHY; provides Ethernet connectivity (IEEE 802.3 10/100) via an external RJ-45/magnetics interface.

Manufacturer

- Manufacturer: Microchip Technology Inc. (formerly SMSC)
- What kind of company: An American multinational semiconductor company that designs and manufactures microcontrollers, memory, analog, and other semiconductor devices (an integrated device manufacturer).

Application

Application areas of LAN7800T-I/VSX:
- Embedded systems needing USB-to-Ethernet (10/100 Mbps) connectivity
- Industrial equipment and gateways (rugged, wide-temperature variants)
- POS terminals, printers, kiosks, digital signage
- USB network adapters/dongles, docking stations, NAS/IPC add-ons
- Medical and laboratory instruments with network access
- Evaluation boards and development platforms

Equivalent

Equivalent products (USB 2.0 to 10/100 Ethernet controllers) from other vendors include:
- ASIX AX88772/AX88772B/AX88772C
- Realtek RTL8152/RTL8153 (and RTL8153B)
- VIA VL811

船舶

運輸管道我們

通過DHL、FedEx、TNT、UPS或您選擇的任何其他貨運代理提供全球運輸服務。


運費參攷（DHL/FedEx）:

動態主要裝載: 運費從25美元到45美元（0.5公斤）不等，預計交貨時間為2-5個工作日。

聯邦快遞: 運費從25美元到40美元（0.5公斤）不等，預計交貨時間為3-7個工作日。

不斷電供應系統: 運費從25美元到45美元（0.5公斤）不等，預計交貨時間為3-7個工作日。

三硝基甲苯: 運費從25美元到65美元（0.5公斤）不等，預計交貨時間為3-7個工作日。

增强型短消息: 運費從30美元到50美元（0.5公斤）不等，預計交貨時間為7-15個工作日。

掛號: 運費為2-4美元（0.1公斤），預計交貨時間為5-20個工作日。

支付

Payment Methods

付款條件為100%預付。

現時，我們只接受以下付款方式:

1. 貝寶

2. 信用卡/借記卡

3. 電匯

類似的