PHYTER Industrial Temperature Single Port 10/100 Mb/s Ethernet Physical Layer Transceiver - DP83848I

DP83848I (ACTIVE)

PHYTER Industrial Temperature Single Port 10/100 Mb/s Ethernet Physical Layer Transceiver

Description

The number of applications requiring Ethernet connectivity continues to increase, driving Ethernet enabled devices into harsher environments.

The DP83848C/I/VYB/YB was designed to meet the challenge of these new applications with an extended temperature performance that goes beyond the typical Industrial temperature range. The DP83848C/I/VYB/YB is a highly reliable, feature rich, robust device which meets IEEE 802.3 standards over multiple temperature ranges from commercial to extreme temperatures. This device is ideally suited for harsh environments such as wireless remote base stations, automotive/transportation, and industrial control applications.

It offers enhanced ESD protection and the choice of an MII or RMII interface for maximum flexibility in MPU selection; all in a 48 pin package.

The DP83848VYB extends the leadership position of the PHYTER™ family of devices with a wide operating temperature range. The TI line of PHYTER transceivers builds on decades of Ethernet expertise to offer the high performance and flexibility that allows the end user an easy implementation tailored to meet these application needs.

Features

  • Multiple Temperature Range from –40°C to 105°C
  • Low-Power 3.3-V, 0.18-µm CMOS Technology
  • Low-Power Consumption < 270 mW Typical
  • 3.3-V MAC Interface
  • Auto-MDIX for 10/100 Mb/s
  • Energy Detection Mode
  • 25-MHz Clock Output
  • SNI Interface (Configurable)
  • RMII Rev. 1.2 Interface (Configurable)
  • MII Serial Management Interface (MDC and MDIO)
  • IEEE 802.3 MII
  • 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
  • IEEE 1149.1 JTAG
  • Integrated ANSI X3.263 Compliant TP-PMD
    Physical Sub-Layer with Adaptive Equalization and
    Baseline Wander Compensation
  • Error-Free Operation up to 150 Meters
  • Programmable LED Support for Link, 10/100 Mb/s
    Mode, Activity, Duplex and Collision Detect
  • 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 PHY

 
Function
Port Count
SupplyVoltage (Volt)
Datarate (Mbps)
Interface
ESD (kV)
LED (#)
Cable Length (m)
JTAG1149.1
Rating
Special Features
Operating Temperature Range (C)
Pin/Package
Approx. Price (US$)
DP83848I DP83848C DP83848H DP83848J DP83848K DP83848Q-Q1 DP83848VYB DP83848YB DP83867IR
PHY     PHY     PHY     PHY     PHY     PHY     PHY     PHY     PHY    
Single     Single     Single     Single     Single     Single     Single     Single     Single    
3.3     3.3     3.3     3.3     3.3     3.3     3.3     3.3     1.1
2.5    
10/100     10/100     10/100     10/100     10/100     10/100     10/100     10/100     10/100/1000    
MII
RMII
SNI    
MII
RMII
SNI    
MII
RMII    
MII
RMII    
MII
RMII    
MII
RMII    
MII
RMII
SNI    
MII
RMII
SNI    
GMII
RGMII    
4     4     4     4     4     4     4     4     8    
3     3     1     2     2     1     3     3     3    
150     137     137     137     137     150     150     150     125    
Yes     No     No     No     No     No     Yes     Yes     Yes    
Catalog     Catalog     Catalog     Catalog     Catalog     Automotive     Catalog     Catalog     Catalog    
          AEC-Q100 Grade 2         Cable Diagnostics    
-40 to 85     0 to 70     -40 to 125     0 to 70     -40 to 85     -40 to 105     -40 to 105     -40 to 125     -40 to 85    
48LQFP     48LQFP     40WQFN     40WQFN     40WQFN     40WQFN     48HLQFP     48HLQFP     48VQFN
64HTQFP    
2.20 | 1ku     2.15 | 1ku     13.10 | 1ku     0.80 | 1ku     0.95 | 1ku     2.14 | 1ku     14.20 | 1ku     16.60 | 1ku     6.40 | 1ku    
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