首頁(yè)>KSZ9021RNI>規(guī)格書(shū)詳情
KSZ9021RNI中文資料麥瑞半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
KSZ9021RNI |
| 參數(shù)屬性 | KSZ9021RNI 封裝/外殼為48-VFQFN 裸露焊盤(pán)；包裝為管件；類(lèi)別為集成電路（IC） > 驅(qū)動(dòng)器，接收器，收發(fā)器；產(chǎn)品描述：IC TRANSCEIVER FULL 8/8 48QFN |
| 功能描述 | Gigabit Ethernet Transceiver with RGMII Support |
| 文件大小 |
424.14 Kbytes |
| 頁(yè)面數(shù)量 |
56 頁(yè) |
| 生產(chǎn)廠商 | Micrel Semiconductor |
| 企業(yè)簡(jiǎn)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(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2024-11-6 14:00:00 |
KSZ9021RNI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.
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)：
KSZ9021RNI
- 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：
管件
- 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：
-40°C ~ 85°C
- 安裝類(lèi)型：
表面貼裝型
- 封裝/外殼：
48-VFQFN 裸露焊盤(pán)
- 供應(yīng)商器件封裝：
48-QFN（7x7）
- 描述：
IC TRANSCEIVER FULL 8/8 48QFN
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MICROCHIP/微芯 |
2022+ |
VQFN7x7 |
26148 |
百分百進(jìn)口原裝現(xiàn)貨。 |
詢價(jià) | ||
MICROCHIP/微芯 |
22+ |
QFN |
3900 |
原裝優(yōu)勢(shì)!公司現(xiàn)貨供應(yīng)! |
詢價(jià) | ||
MICROCHIP |
24+ |
QFN-48 |
5000 |
一級(jí)代理保證進(jìn)口原裝正品現(xiàn)貨假一罰十價(jià)格合理 |
詢價(jià) | ||
MICREL/麥瑞 |
23+ |
QFN48 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
MICROCHIP |
23+ |
NA |
10084 |
專業(yè)電子元器件供應(yīng)鏈正邁科技特價(jià)代理QQ1304306553 |
詢價(jià) | ||
MICROCHIP/微芯 |
21+ |
QFN |
5000 |
原裝現(xiàn)貨/假一賠十/支持第三方檢驗(yàn) |
詢價(jià) | ||
MICROCHIP(美國(guó)微芯) |
24+ |
QFN-48_7x7x05P |
541200 |
免費(fèi)送樣原盒原包現(xiàn)貨一手渠道聯(lián)系 |
詢價(jià) | ||
MICROCHIP/微芯 |
22+ |
VQFN-48 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
MICROCHIP/微芯 |
24+ |
QFN |
16 |
只做原廠渠道 可追溯貨源 |
詢價(jià) | ||
MICROCHIP |
ROHS+Original |
NA |
10084 |
專業(yè)電子元器件供應(yīng)鏈/QQ 350053121 /正納電子 |
詢價(jià) |
