--- 產品詳情 ---
Datarate (Mbps) | 10/100 |
Interface type | MII, RMII |
Number of ports | Single |
Rating | Catalog |
Features | IEEE 802.3 autonegotiation, Parallel detection |
Supply voltage (V) | 3.3 |
IO supply (Typ) (V) | 3.3 |
Operating temperature range (C) | -40 to 125 |
- Low-Power 3.3-V, 0.18-μm CMOS Technology
- Auto-MDIX for 10/100 Mb/s
- Energy Detection Mode
- 3.3-V MAC Interface
- RMII Rev. 1.2 Interface (configurable)
- MII Interface
- MII Serial Management Interface (MDC and MDIO)
- IEEE 802.3 Auto-Negotiation and Parallel Detection
- IEEE 802.3 ENDEC, 10BASE-T Transceivers and Filters
- IEEE 802.3 PCS, 100BASE-TX Transceivers and Filters
- Integrated ANSI X3.263 Compliant TP-PMD Physical Sub-Layer with Adaptive Equalization and Baseline Wander Compensation
- Error-Free Operation Beyond 137 Meters
- ESD Protection – Greater than 4 kV Human Body Model
- Configurable LED for Link and Activity (DP83848J/K)
- 25-MHz Clock Output (DP83848H/M/T)
- Single Register Access for Complete PHY Status
- 10/100 Mb/s Packet BIST (Built-in Self Test)
The DP83848x device addresses the quality, reliability and small form factor required for space sensitive applications in embedded systems.
The DP83848x offers performance far exceeding the IEEE specifications, with superior interoperability and industry leading performance beyond 137 meters of Cat-V cable. The DP83848x also offers Auto-MDIX to remove cabling complications. DP83848x has superior ESD protection, greater than 4 kV Human Body Model, providing extremely high reliability and robust operation, ensuring a high-level performance in all applications.
DP83848J/K offers two flexible LED indicators one for Link and the other for Speed. In addition, both MII and RMII are supported ensuring ease and flexibility of design.
The DP83848H/M/T incorporates a 25-MHz clock out that eliminates the need and hence the space and cost, of an additional clock source component.
The DP83848x is offered in small 6-mm × 6-mm WQFN 40-pin package and is ideal for industrial controls, building/factory automation, transportation, test equipment and wire-less base stations.
為你推薦
-
TI數字多路復用器和編碼器SN54HC1512022-12-23 15:12
-
TI數字多路復用器和編碼器SN54LS1532022-12-23 15:12
-
TI數字多路復用器和編碼器CD54HC1472022-12-23 15:12
-
TI數字多路復用器和編碼器CY74FCT2257T2022-12-23 15:12
-
TI數字多路復用器和編碼器SN74LVC257A2022-12-23 15:12
-
TI數字多路復用器和編碼器SN74LVC157A2022-12-23 15:12
-
TI數字多路復用器和編碼器SN74ALS258A2022-12-23 15:12
-
TI數字多路復用器和編碼器SN74ALS257A2022-12-23 15:12
-
TI數字多路復用器和編碼器SN74ALS157A2022-12-23 15:12
-
TI數字多路復用器和編碼器SN74AHCT1582022-12-23 15:12
-
電動汽車直流快充方案設計【含參考設計】2023-08-03 08:08
-
Buck電路的原理及器件選型指南2023-07-31 22:28
-
100W USB PD 3.0電源2023-07-31 22:27
-
基于STM32的300W無刷直流電機驅動方案2023-07-06 10:02
-
上新啦!開發板僅需9.9元!2023-06-21 17:43
-
參考設計 | 2KW AC/DC數字電源方案2023-06-21 17:43
-
千萬不能小瞧的PCB半孔板2023-06-21 17:34