KSZ8721SL中文资料PDF规格书
![KSZ8721SL](https://oss.114ic.com/img3w/pdf141156.png)
厂商型号 |
KSZ8721SL |
参数属性 | KSZ8721SL 封装/外壳为48-BSSOP(0.295",7.50mm 宽);包装为管件;类别为集成电路(IC) > 驱动器,接收器,收发器;产品描述:IC TRANSCEIVER FULL 1/1 48SSOP |
功能描述 | 3.3V Single Power Supply 10/100BASE-TX/FX MII Physical Layer Transceiver |
文件大小 |
218.86 Kbytes |
页面数量 |
33 页 |
生产厂商 | Micrel Semiconductor |
企业简称 |
Micrel【麦瑞半导体】 |
中文名称 | 麦克雷尔|麦瑞半导体官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2024-6-18 8:08:00 |
KSZ8721SL规格书详情
General Description
Operating with a 2.5V core to meet low-voltage and low power requirements, the KS8721BL and KS8721SL are 10BASE-T/100BASE-TX/FX Physical Layer Transceivers that use MII and RMII interfaces to transmit and receive data. They contain 10BASE-T Physical Medium Attachment (PMA), Physical Medium Dependent (PMD), and Physical Coding Sub-layer (PCS) functions. The KS8721BL/SL also have on-chip 10BASE-T output filtering. This eliminates the need for external filters and allows a single set of line magnetics to be used to meet requirements for both 100BASE-TX and 10BASE-T.
Features
• Single chip 100BASE-TX/100BASE-FX/10BASE-T physical layer solution
• 2.5V CMOS design; 2.5/3.3V tolerance on I/O
• 3.3V single power supply with built-in voltage regulator; Power consumption <340mW (including output driver current)
• Fully compliant to IEEE 802.3u standard
• Supports MII and Reduced MII (RMII)
• Supports 10BASE-T, 100BASE-TX, and 100BASE-FX with Far_End_Fault Detection
• Supports power-down and power-saving modes
• Configurable through MII serial management ports or via external control pins
• Supports auto-negotiation and manual selection for 10/100Mbps speed and full-/half-duplex modes
• On-chip, built-in, analog front-end filtering for both 100BASE-TX and 10BASE-T
• 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
• KS8721BL is a drop-in replacement for the KS8721BT in the same footprint
• KS8721SL is a drop-in replacement for the KS8721B in the same footprint
• Commercial Temperature Range: 0oC to +70oC
• Industrial Temperature Range: –40oC to +85oC
• Available in 48-pin SSOP and LQFP
产品属性
- 产品编号:
KSZ8721SL
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 驱动器,接收器,收发器
- 包装:
管件
- 类型:
收发器
- 协议:
IEEE 802.3
- 驱动器/接收器数:
1/1
- 双工:
完全版
- 电压 - 供电:
3V ~ 3.6V
- 工作温度:
0°C ~ 70°C
- 安装类型:
表面贴装型
- 封装/外壳:
48-BSSOP(0.295",7.50mm 宽)
- 供应商器件封装:
48-SSOP
- 描述:
IC TRANSCEIVER FULL 1/1 48SSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICREL/麦瑞 |
22+ |
SSOP48 |
3974 |
郑重承诺只做原装进口货 |
询价 | ||
MICROCHIP |
22+ |
SSOP48 |
4000 |
询价 | |||
MICROCHIP |
22+ |
SSOP-48-300mil |
10000 |
原装产品,信誉保证,长期供货 |
询价 | ||
MICREL |
21+ |
SSOP48 |
7634 |
原装现货亿万库存,华芯源只做原装! |
询价 | ||
MICROCHIP(美国微芯) |
23+ |
SSOP48300mil |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
MICREL |
0821+ |
SSOP48 |
3794 |
全新原装,支持实单,假一罚十,德创芯微 |
询价 | ||
MICREL |
SSOP48 |
23+ |
9236 |
特价现货 |
询价 | ||
MICREL/麦瑞 |
22+ |
SSOP48 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
MICREL |
1936 |
SSOP48 |
12000 |
专营MICREL,原厂代理渠道,长期排单! |
询价 | ||
MICREL |
2023+ |
SSOP |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 |