DP83848M DP83848M PHYTER Mini - Commercial Temperature Single 10/100 Ethernet Transceiver | TI.com

DP83848M (ACTIVE) DP83848M PHYTER Mini - Commercial Temperature Single 10/100 Ethernet Transceiver

 

Recommended alternative parts

  • DP83848J  - The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.   DP83848J has 2 LEDs
  • DP83848K  - The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.   DP83848K has 2 LEDs and increased temp range of -40 to +85 Deg C

Description

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.

Features

  • 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)

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Parametrics

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Part number Order Port count Datarate (Mbps) Interface Supply voltage (Volt) IO supply (Typ) (V) Cable length (m) JTAG1149.1 Features Rating Operating temperature range (C) Package Group Package size: mm2:W x L (PKG)
DP83848M Order now Single     10/100     MII
RMII    
3.3     3.3     137     No     IEEE 802.3 autonegotiation
Parallel detection    
Catalog     0 to 70     WQFN | 40     40WQFN: 36 mm2: 6 x 6 (WQFN | 40)    
DP83867IR Order now Single     10/100/1000     GMII
RGMII
MII    
1 and 2.5     1.8
2.5
3.3    
130     Yes     Cable diagnostics
IEEE 1588 SOF
JTAG1149.1    
Catalog     -40 to 85     HTQFP | 64
VQFN | 48    
64HTQFP: 144 mm2: 12 x 12 (HTQFP | 64)
48VQFN: 49 mm2: 7 x 7 (VQFN | 48)