KS8721BI集成電路（IC）的驅(qū)動(dòng)器接收器收發(fā)器規(guī)格書PDF中文資料
| 廠商型號(hào) |
KS8721BI |
| 參數(shù)屬性 | KS8721BI 封裝/外殼為48-BSSOP（0.295"，7.50mm 寬）；包裝為卷帶（TR）；類別為集成電路（IC）的驅(qū)動(dòng)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(yè)面數(shù)量 |
32 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 | 2025-2-9 11:12:00 |
KS8721BI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(hào)：
KS8721BI
- 制造商：
Microchip Technology
- 類別：
集成電路（IC） > 驅(qū)動(dòng)器，接收器，收發(fā)器
- 包裝：
卷帶（TR）
- 類型：
收發(fā)器
- 協(xié)議：
MII，RMII
- 驅(qū)動(dòng)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：
-40°C ~ 85°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(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MICREL |
2020+ |
LQFP-48 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
MICREL/麥瑞 |
2021+ |
QFP |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
MICC |
1923+ |
QFP |
5689 |
原裝進(jìn)口現(xiàn)貨庫(kù)存專業(yè)工廠研究所配單供貨 |
詢價(jià) | ||
KENDIN |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價(jià)格優(yōu)勢(shì). |
詢價(jià) | ||
KS |
23+ |
TQFP |
5700 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
Micrel(麥瑞) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
MAXIM |
23+ |
SMD |
6578 |
詢價(jià) | |||
Micrel |
20+ |
LQFP |
500 |
樣品可出,優(yōu)勢(shì)庫(kù)存歡迎實(shí)單 |
詢價(jià) | ||
Microchip |
22+ |
48SSOP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
Microchip |
21+ |
48SSOP |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) |
