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KSZ8091RNB-EVAL中文資料
KSZ8091RNB-EVAL數(shù)據(jù)手冊(cè)規(guī)格書(shū)PDF詳情
General Description
The KSZ8091 is a single-supply 10Base-T/100Base-TX Ethernet physical-layer transceiver for transmission and reception of data over standard CAT-5 unshielded twisted pair (UTP) cable.
The KSZ8091 is a highly-integrated PHY solution. It reduces board cost and simplifies board layout by using on-chip termination resistors for the differential pairs, by integrating a low-noise regulator to supply the 1.2V core, and by offering a flexible 1.8/2.5/3.3V digital I/O interface.
The KSZ8091MNX offers the Media Independent Interface (MII) and the KSZ8091RNB offers the Reduced Media Independent Interface (RMII) for direct connection with MII/RMII-compliant Ethernet MAC processors and switches.
Energy Efficient Ethernet (EEE) provides further power saving during idle traffic periods and Wake-on-LAN (WOL) provides a mechanism for the KSZ8091 to wake up a system that is in standby power mode.
The KSZ8091 provides diagnostic features to facilitate system bring-up and debugging in production testing and in product deployment. Parametric NAND tree support enables fault detection between KSZ8091 I/Os and the board. Micrel LinkMD? TDR-based cable diagnostics identify faulty copper cabling.
The KSZ8091MNX and KSZ8091RNB are available in 32-pin, lead-free QFN packages (see “Ordering Information”).
Datasheets and support documentation are available on Micrel’s web site at: www.micrel.com.
Features
? Single-chip 10Base-T/100Base-TX IEEE 802.3 compliant Ethernet transceiver
? MII interface support (KSZ8091MNX)
? RMII v1.2 interface support with a 50MHz reference clock output to MAC, and an option to input a 50MHz reference clock (KSZ8091RNB)
? Back-to-back mode support for a 100Mbps copper repeater
? MDC/MDIO management interface for PHY register configuration
? Programmable interrupt output
? LED outputs for link and activity status indication, plus speed indication for KSZ8091RNB
? On-chip termination resistors for the differential pairs
? Baseline wander correction
? HP Auto MDI/MDI-X to reliably detect and correct straight-through and crossover cable connections with disable and enable option
? Auto-negotiation to automatically select the highest link-up speed (10/100Mbps) and duplex (half/full)
? Energy Efficient Ethernet (EEE) support with low-power idle (LPI) mode and clock stoppage (MII version only) for 100Base-TX and transmit amplitude reduction with 10Base-Te option
? Wake-on-LAN (WOL) support with either magic packet, link status change, or robust custom-packet detection
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MICREL/麥瑞 |
23+ |
VQFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
MICROCHIP/微芯 |
2022+ |
VQFN5x5 |
25979 |
百分百進(jìn)口原裝現(xiàn)貨。 |
|||
MICROCHIP |
25+ |
QFN32 |
3000 |
原廠原裝,價(jià)格優(yōu)勢(shì) |
|||
MICROCHIP |
24+ |
QFN-32 |
10000 |
只做原裝 假一賠萬(wàn) |
|||
MICROCHIP/微芯 |
23+ |
VQFN-32 |
13000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
|||
MICROCHIP/微芯 |
2020+ |
VQFN5x5 |
25979 |
只做原裝正品,賣元器件不賺錢交個(gè)朋友 |
|||
MICROCHIP/微芯 |
22+ |
VQFN-32 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
|||
MICROCHIP/微芯 |
22+ |
VQFN5x5 |
2500 |
進(jìn)口原裝,優(yōu)勢(shì)現(xiàn)貨 |
|||
MICROCHIP |
24+ |
QFN-32 |
10000 |
低于市場(chǎng)價(jià),實(shí)單必成,QQ1562321770 |
|||
MICROCHIP |
21+ |
QFN |
6800 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
KSZ8091RNB-EVAL 價(jià)格
參考價(jià)格：￥694.5750
KSZ8091RNB-EVAL 資料下載更多...
KSZ8091RNB-EVAL 芯片相關(guān)型號(hào)
- 16168
- 1SMA5936B
- AHK3293
- AHK3293IGU-T1
- AHK3294
- AHK3294IJS-T1
- AHK3296
- ATS-18G-67-C1-R0
- BAV199W-AU
- BAV199W-AU_R1_000A1
- FSMD075-33R
- KPL-3015CGCK
- KPL-3015SECK
- KPL-3015SURCK
- KPL-3015SYCK
- KSZ8091RNB
- KSZ8091RNBCA
- KSZ8091RNBCA-TR
- KSZ8091RNBIA
- KSZ8091RNBIA-TR
- MMBZ5245B
- P4SMAJ190A
- P4SMAJ190CA
- S3DB
- SM6T68C
- TPS628503DRLR
- TPS628503-Q1
- YG965C6R
MICREL相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁(yè)碼索引
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Micrel Semiconductor
中文資料: 22479條
Micrel（中文名一般稱為麥瑞半導(dǎo)體或麥克雷爾，目前已被Microchip公司收購(gòu)）在半導(dǎo)體領(lǐng)域取得了顯著成就，尤其是在低噪聲穩(wěn)壓IC、低壓差穩(wěn)壓IC以及光通信產(chǎn)品等方面。成立于1978年的Micrel，是全球領(lǐng)先的模擬、以太網(wǎng)和高帶寬市場(chǎng)IC解決方案制造商。自1981年起，Micrel正式具備半導(dǎo)體制造能力，從最初的代工模式發(fā)展成為自主研發(fā)和生產(chǎn)高質(zhì)量模擬電源IC的公司。憑借超過(guò)二十年的生產(chǎn)經(jīng)驗(yàn)，Micrel涵蓋了CMOS、DMOS、Bipolar、NMOS和PMOS等多種制程技術(shù)，尤其在電源IC市場(chǎng)上占有重要地位。 Micrel于1994年12月在NASDAQ上市，并于1997年通過(guò)IS
