KSZ9021GN集成電路（IC）的驅動器接收器收發(fā)器規(guī)格書PDF中文資料
| 廠商型號 |
KSZ9021GN |
| 參數屬性 | KSZ9021GN 封裝/外殼為64-VFQFN 裸露焊盤；包裝為管件；類別為集成電路（IC）的驅動器接收器收發(fā)器；產品描述：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 |
| 頁面數量 |
53 頁 |
| 生產廠商 | Micrel Semiconductor |
| 企業(yè)簡稱 |
Micrel【麥瑞半導體】 |
| 中文名稱 | 麥瑞半導體官網 |
| 原廠標識 |  |
| 數據手冊 | |
| 更新時間 | 2025-2-8 18:05:00 |
KSZ9021GN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
產品屬性
- 產品編號：
KSZ9021GN
- 制造商：
Microchip Technology
- 類別：
集成電路（IC） > 驅動器，接收器，收發(fā)器
- 包裝：
管件
- 類型：
收發(fā)器
- 協議：
千兆位以太網
- 驅動器/接收器數：
8/8
- 雙工：
完全版
- 電壓 - 供電：
3.135V ~ 3.465V
- 工作溫度：
0°C ~ 70°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
64-VFQFN 裸露焊盤
- 供應商器件封裝：
64-QFN（8x8）
- 描述：
IC TRANSCEIVER FULL 8/8 64QFN
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MICREL |
21+ |
標準封裝 |
2000 |
進口原裝,訂貨渠道! |
詢價 | ||
MICROCHIP/美國微芯 |
2023 |
QFN-64 |
50000 |
公司原裝現貨/支持實單 |
詢價 | ||
MICREL |
0951+ |
TQFN |
58 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
MICROCHIP/微芯 |
23+ |
QFN |
98900 |
原廠原裝正品現貨!! |
詢價 | ||
MICROCHIP(美國微芯) |
20+ |
QFN-64-EP(8x8) |
348 |
詢價 | |||
MICROCHIP/微芯 |
21+ |
64QFN |
880000 |
明嘉萊只做原裝正品現貨 |
詢價 | ||
MICROCHIP/微芯 |
22+ |
N/A |
20000 |
現貨,原廠原裝假一罰十! |
詢價 | ||
MICROCHIP(美國微芯) |
24+ |
QFN-64 |
541200 |
免費送樣原盒原包現貨一手渠道聯系 |
詢價 | ||
Micrel(麥瑞) |
23+ |
NA |
20094 |
正納10年以上分銷經驗原裝進口正品做服務做口碑有支持 |
詢價 | ||
MICROCHIP/美國微芯 |
21+ |
QFN-64 |
10000 |
全新原裝現貨 |
詢價 |
