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KSZ9021GNI集成電路（IC）的驅(qū)動器接收器收發(fā)器規(guī)格書PDF中文資料
| 廠商型號 |
KSZ9021GNI |
| 參數(shù)屬性 | KSZ9021GNI 封裝/外殼為64-VFQFN 裸露焊盤；包裝為管件；類別為集成電路（IC）的驅(qū)動器接收器收發(fā)器；產(chǎn)品描述：IC TRANSCEIVER FULL 8/8 64QFN |
| 功能描述 | Gigabit Ethernet Transceiver with GMII / MII Support |
| 封裝外殼 | 64-VFQFN 裸露焊盤 |
| 文件大小 |
424.64 Kbytes |
| 頁面數(shù)量 |
53 頁 |
| 生產(chǎn)廠商 | Micrel Semiconductor |
| 企業(yè)簡稱 |
Micrel【麥瑞半導(dǎo)體】 |
| 中文名稱 | 麥瑞半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-4-10 17:05:00 |
| 人工找貨 | KSZ9021GNI價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
KSZ9021GNI規(guī)格書詳情
General Description
The KSZ9021GN is a completely integrated triple speed (10Base-T/100Base-TX/1000Base-T) Ethernet Physical Layer Transceiver for transmission and reception of data on standard CAT-5 unshielded twisted pair (UTP) cable.
Features
? Single-chip 10/100/1000Mbps IEEE 802.3 compliant Ethernet Transceiver
? GMII/MII standard compliant interface
? 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 swaps, 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 in 64-pin QFN (8mm x 8mm) package
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：
KSZ9021GNI
- 制造商：
Microchip Technology
- 類別：
集成電路（IC） > 驅(qū)動器，接收器，收發(fā)器
- 包裝：
管件
- 類型：
收發(fā)器
- 協(xié)議：
千兆位以太網(wǎng)
- 驅(qū)動器/接收器數(shù)：
8/8
- 雙工：
完全版
- 電壓 - 供電：
3.135V ~ 3.465V
- 工作溫度：
-40°C ~ 85°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
64-VFQFN 裸露焊盤
- 供應(yīng)商器件封裝：
64-QFN（8x8）
- 描述：
IC TRANSCEIVER FULL 8/8 64QFN
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
NA |
23+ |
NA |
26094 |
10年以上分銷經(jīng)驗原裝進(jìn)口正品,做服務(wù)型企業(yè) |
詢價 | ||
MICREL/麥瑞 |
23+ |
QFN64 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
MICROCHIP/微芯 |
21+ |
20000 |
MIC/微芯優(yōu)勢分銷 實單必成 可開13點增值稅 |
詢價 | |||
MICROCHIP(美國微芯) |
24+ |
QFN-64 |
541200 |
免費送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價 | ||
Microchip Technology |
24+ |
64-VFQFN 裸露焊盤 |
25000 |
in stock接口IC-原裝正品 |
詢價 | ||
MREL/麥瑞 |
24+ |
NA/ |
707 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
MICREL |
24+ |
QFN-64 |
10000 |
一級代理保證進(jìn)口原裝正品現(xiàn)貨假一罰十價格合理 |
詢價 | ||
MICROCHIP/微芯 |
2406+ |
33600 |
誠信經(jīng)營!進(jìn)口原裝!量大價優(yōu)! |
詢價 | |||
Microchip |
22+ |
64QFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
MICROCHIP/微芯 |
22+ |
QFN-64 |
2000 |
原裝正品 |
詢價 |
