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KSZ9021GQ集成電路(IC)的驅(qū)動(dòng)器接收器收發(fā)器規(guī)格書(shū)PDF中文資料

KSZ9021GQ
廠商型號(hào)

KSZ9021GQ

參數(shù)屬性

KSZ9021GQ 封裝/外殼為128-BFQFP;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類(lèi)別為集成電路(IC)的驅(qū)動(dòng)器接收器收發(fā)器;產(chǎn)品描述:IC TRANSCEIVER FULL 8/8 128PQFP

功能描述

Single-port 10/100/1000Base-T Gigabit Transceiver

封裝外殼

128-BFQFP

文件大小

67.55 Kbytes

頁(yè)面數(shù)量

2 頁(yè)

生產(chǎn)廠商

MICREL

中文名稱(chēng)

麥瑞半導(dǎo)體

網(wǎng)址

網(wǎng)址

數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-8-6 21:09:00

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KSZ9021GQ規(guī)格書(shū)詳情

General Description

The KSZ9021RL is a completely integrated triple speed (10Base-T/100Base-TX/1000Base-T) Ethernet Physical Layer Transceiver for transmission and reception of data over standard CAT-5 unshielded twisted pair (UTP) cable.

特性 Features

? Single-chip 10/100/1000Mbps IEEE 802.3 compliant Ethernet Transceiver

? RGMII interface compliant to RGMII Version 1.3

? RGMII I/Os with 3.3V/2.5V tolerant and programmable timings to adjust and correct delays on both Tx and Rx paths

? Auto-negotiation to automatically select the highest link up speed (10/100/100Mbps) and duplex (half/full)

? On-chip termination resistors for the differential pairs

? On-chip LDO controller to support single 3.3V supply operation – requires only external FET to generate 1.2V for the core

? Jumbo frame support up to 16KB

? 125MHz Reference Clock Output

? Programmable LED outputs for link, activity and speed

? Baseline Wander Correction

? LinkMD? TDR-based cable diagnostics for identification of faulty copper cabling

? Parametric NAND Tree support for fault detection between chip I/Os and board.

? Loopback modes for diagnostics

? Automatic MDI/MDI-X crossover for detection and correction of pair swap at all speeds of operation

? Automatic detection and correction of pair swap, pair skew and pair polarity

? MDC/MDIO Management Interface for PHY register configuration

? Interrupt pin option

? Power down and power saving modes

? Operating Voltages

Core: 1.2V (external FET or regulator)

I/O: 3.3V or 2.5V

Transceiver: 3.3V

? Available packages

64-pin E-LQFP (10mm x 10mm): KSZ9021RL

48-pin QFN (7mm x 7mm): KSZ9021RN

Applications

? Laser/Network printer

? Network attached storage (NAS)

? Network server

? Gigabit LAN on motherboard (GLOM)

? Broadband gateway

? Gigabit SOHO/SMB router

? IPTV

? IP Set-top box

? Game console

? Triple-play (data, voice, video) media center

? Media converter

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    KSZ9021GQ

  • 制造商:

    Microchip Technology

  • 類(lèi)別:

    集成電路(IC) > 驅(qū)動(dòng)器,接收器,收發(fā)器

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 類(lèi)型:

    收發(fā)器

  • 協(xié)議:

    千兆位以太網(wǎng)

  • 驅(qū)動(dòng)器/接收器數(shù):

    8/8

  • 雙工:

    完全版

  • 電壓 - 供電:

    3.135V ~ 3.465V

  • 工作溫度:

    0°C ~ 70°C

  • 安裝類(lèi)型:

    表面貼裝型

  • 封裝/外殼:

    128-BFQFP

  • 供應(yīng)商器件封裝:

    128-PQFP(14x20)

  • 描述:

    IC TRANSCEIVER FULL 8/8 128PQFP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
MICREL
2016+
PQFP128
8800
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票!
詢價(jià)
MICROCHIP/微芯
25+
1PQFP14x
860000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
MREL/麥瑞
24+
NA/
3260
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票
詢價(jià)
Microchip
24+
128PQFN
10000
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅!!
詢價(jià)
MICROCHIP
21+
PQFP128
12000
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
MICROCHIP/微芯
25+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開(kāi)票!
詢價(jià)
Microchip
25+
電聯(lián)咨詢
7800
公司現(xiàn)貨,提供拆樣技術(shù)支持
詢價(jià)
MICROCHIP假一賠
21+
PQFP-128
2368
原裝現(xiàn)貨支持BOM配單服務(wù)
詢價(jià)
MICROCHIP/微芯
2450+
1PQFP14x20
8850
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!!
詢價(jià)
MICREL
23+
NA
28520
原裝進(jìn)口ICMCUSOCMOS等知名國(guó)內(nèi)外品牌只做原裝全
詢價(jià)