DP83848J PHYTER Mini LS Commercial Temperature Single Port 10/100 Mb/s Ethernet Transceiver | TI.com

DP83848J (ACTIVE)

PHYTER Mini LS Commercial Temperature Single Port 10/100 Mb/s Ethernet Transceiver

 

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 Compare all products in Ethernet PHY

 
Function
Port count
Datarate (Mbps)
Interface
Supply Voltage (Volt)
Cable length (m)
JTAG1149.1
Features
Rating
Operating temperature range (C)
Package Group
Package size: mm2:W x L (PKG)
DP83848J DP83848C DP83848H DP83848I DP83848K DP83848Q-Q1 DP83848VYB DP83848YB DP83867IR
PHY     PHY     PHY     PHY     PHY     PHY     PHY     PHY     PHY    
Single     Single     Single     Single     Single     Single     Single     Single     Single    
10/100     10/100     10/100     10/100     10/100     10/100     10/100     10/100     10/100/1000    
MII
RMII    
MII
RMII
SNI    
MII
RMII    
MII
RMII
SNI    
MII
RMII    
MII
RMII    
MII
RMII
SNI    
MII
RMII
SNI    
GMII
RGMII
MII    
3.3     3.3     3.3     3.3     3.3     3.3     3.3     3.3     1.1
2.5    
137     137     137     150     137     150     150     150     130    
No     No     No     Yes     No     No     Yes     Yes     Yes    
IEEE 802.3 autonegotiation
Parallel detection    
Programmable LED support for link
10/100 Mb/s mode
Activity, duplex & collision detect    
IEEE 802.3 autonegotiation
Parallel detection    
Programmable LED support for link
10/100 Mb/s mode
Activity, duplex & collision detect    
IEEE 802.3 autonegotiation
Parallel detection    
AEC-Q100 Grade 2     IEEE 802.3 autonegotiation
Parallel detection    
Programmable LED support for link
10/100 Mb/s mode
Activity, duplex & collision detect    
Cable Diagnostics
IEEE 1588 SOF    
Catalog     Catalog     Catalog     Catalog     Catalog     Automotive     Catalog     Catalog     Catalog    
0 to 70     0 to 70     -40 to 125     -40 to 85     -40 to 85     -40 to 105     -40 to 105     -40 to 125     -40 to 85    
WQFN | 40     LQFP | 48     WQFN | 40     LQFP | 48     WQFN | 40     WQFN | 40     HLQFP | 48     HLQFP | 48     HTQFP | 64
VQFN | 48    
40WQFN: 36 mm2: 6 x 6 (WQFN | 40)     48LQFP: 81 mm2: 9 x 9 (LQFP | 48)     40WQFN: 36 mm2: 6 x 6 (WQFN | 40)     48LQFP: 81 mm2: 9 x 9 (LQFP | 48)     40WQFN: 36 mm2: 6 x 6 (WQFN | 40)     40WQFN: 36 mm2: 6 x 6 (WQFN | 40)     48HLQFP: 81 mm2: 9 x 9 (HLQFP | 48)     48HLQFP: 81 mm2: 9 x 9 (HLQFP | 48)     64HTQFP: 144 mm2: 12 x 12 (HTQFP | 64)
48VQFN: 49 mm2: 7 x 7 (VQFN | 48)