KSZ8721B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 |
KSZ8721B |
| 參數(shù)屬性 | KSZ8721B 封裝/外殼為48-BSSOP（0.295"，7.50mm 寬）；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；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 1/1 48SSOP |
| 功能描述 | 2.5V 10/100BasTX/FX MII Physical Layer Transceiver |
| 封裝外殼 | 48-BSSOP（0.295"，7.50mm 寬） |
| 文件大小 |
201.43 Kbytes |
| 頁面數(shù)量 |
32 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 | 2025-3-11 21:18:00 |
| 人工找貨 | KSZ8721B價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
KSZ8721B規(guī)格書詳情
General Description
Operating at 2.5 volts to meet low voltage and low power requirements, the KS8721B/BT is a 10BaseT/100BaseTX/FX Physical Layer Transceiver, which provides an MII to transmit and receive data. It contains the 10BaseT Physical Medium Attachment (PMA), Physical Medium Dependent (PMD), and Physical Coding Sub-layer (PCS) functions. Moreover, the KS8721B/BT has on-chip 10BaseT output fi ltering, which eliminates the need for external fi lters and allows a single set of line magnetics to be used to meet requirements for both 100BaseTX and 10BaseT.
Features
? Single chip 100BaseTX/100BaseFX/10BaseT physical layer solution
? 2.5V CMOS design, power consumption <200mW (excluding output driver current )
? Fully compliant to IEEE 802.3u standard
? Supports Media Independent Interface (MII) and Reduced MII (RMII)
? Supports 10BaseT, 100BaseTX and 100BaseFX with Far_End_Fault Detection
? Supports power down mode and power saving mode
? Confi gurable through MII serial management ports or via external control pins
? Supports auto-negotiation and manual selection for 10/100Mbps speed and full/half-duplex mode
? On-chip built-in analog front end fi ltering for both 100BaseTX and 10BaseT
? LED outputs for link, activity, full/half duplex, collision and speed
? Supports back to back, FX to TX for media converter applications
? Supports MDI/MDI-X auto crossover
? 2.5V/3.3V tolerance on I/O
? Commercial temperature range: 0°C to +70°C
? Industrial temperature range: –40°C to +85°C
? Available in 48-pin SSOP and TQFP
產(chǎn)品屬性
- 產(chǎn)品編號：
KSZ8721B
- 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：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 類型：
收發(fā)器
- 協(xié)議：
MII，RMII
- 驅(qū)動器/接收器數(shù)：
1/1
- 雙工：
完全版
- 電壓 - 供電：
2.375V ~ 2.625V
- 工作溫度：
0°C ~ 70°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
48-BSSOP（0.295"，7.50mm 寬）
- 供應(yīng)商器件封裝：
48-SSOP
- 描述：
IC TRANSCEIVER FULL 1/1 48SSOP
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
KENDIN/MICREL |
2016+ |
SSOP-48 |
8800 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
KENDIN |
22+ |
SSOP48 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
KENDIN |
23+ |
NA/ |
500 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
MICROCHIP |
24+ |
標(biāo)準(zhǔn) |
39873 |
熱賣原裝進(jìn)口 |
詢價 | ||
Microchip |
24+ |
48SSOP |
10000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅?。?/div> |
詢價 | ||
MICREL |
06+07+ |
QFP48 |
2450 |
全新原裝進(jìn)口自己庫存優(yōu)勢 |
詢價 | ||
MICROCHIP(美國微芯) |
2021+ |
SSOP-48 |
499 |
詢價 | |||
MICREL |
24+ |
QFP-48 |
5825 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強(qiáng)勢庫存! |
詢價 | ||
MICREL |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價格優(yōu)勢. |
詢價 | ||
KENDIN |
23+ |
NA |
3680 |
專業(yè)電子元器件供應(yīng)鏈正邁科技特價代理QQ1304306553 |
詢價 |
