Datasheets
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DP83849IVSX/NOPB by:
Texas Instruments

Industrial temperature, dual-port 10/100-Mbps Ethernet PHY transceiver with flexible port switchi 80-TQFP -40 to 85

Part Details for DP83849IVSX/NOPB by Texas Instruments

Results Overview of DP83849IVSX/NOPB by Texas Instruments

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DP83849IVSX/NOPB Information

DP83849IVSX/NOPB by Texas Instruments is a Network Interface.
Network Interfaces are under the broader part category of Telecommunication Circuits.

A telecommunications circuit transmits and receives information between points. Key components include transmitters, receivers, amplifiers, and multiplexers. Read more about Telecommunication Circuits on our Telecommunication Circuits part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
DP83849IVSX/NOPB Texas Instruments PHYTER DUAL Ind Temp with Flexible Port Switching Dual Port 10/100 Mb/s Eth Phys Layer Transceiver 80-TQFP -40 to 85
LM324N/NOPB Texas Instruments Low Power Quad Operational Amplifier 14-PDIP 0 to 70
LF353M/NOPB Texas Instruments Wide Bandwidth Dual JFET Input Operational Amplifier 8-SOIC 0 to 70

Price & Stock for DP83849IVSX/NOPB

Part # Distributor Description Stock Price Buy
Chip Stock ICTRANSCEIVER2/280TQFP2/2TransceiverEthernet80-TQFP(12x12) 2700
RFQ
LCSC PHY Transceiver 3.3V TQFP-80(12x12) Drivers Receivers Transceivers RoHS 1059
  • 1 $5.1037
  • 10 $4.2820
  • 30 $3.7822
  • 100 $3.3628
$3.3628 / $5.1037 Buy Now
Win Source Electronics DP83849I PHYTER DUAL Industrial Temperature With Flexible Port Switching Dual Port 10/100 Mb/s Ethernet Physical Layer Transceiver 1200
  • 8 $7.5498
  • 19 $6.1947
  • 29 $6.0011
  • 40 $5.8076
  • 52 $5.6140
  • 69 $5.0333
$5.0333 / $7.5498 Buy Now

US Tariff Estimator: DP83849IVSX/NOPB by Texas Instruments

Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.

DP83849IVSX/NOPB
Texas Instruments
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Part Details for DP83849IVSX/NOPB

DP83849IVSX/NOPB CAD Models

DP83849IVSX/NOPB Part Data Attributes

DP83849IVSX/NOPB Texas Instruments
Buy Now Datasheet
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DP83849IVSX/NOPB Texas Instruments Industrial temperature, dual-port 10/100-Mbps Ethernet PHY transceiver with flexible port switchi 80-TQFP -40 to 85
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Part Package Code QFP
Package Description Tfqfp, Tqfp80,.55sq
Pin Count 80
Reach Compliance Code Compliant
ECCN Code EAR99
HTS Code 8542.39.00.60
Data Rate 100000 Mbps
JESD-30 Code S-PQFP-G80
JESD-609 Code e4
Length 12 Mm
Moisture Sensitivity Level 3
Number of Functions 1
Number of Terminals 80
Number of Transceivers 2
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material Plastic/Epoxy
Package Code TFQFP
Package Equivalence Code TQFP80,.55SQ
Package Shape Square
Package Style Flatpack, Thin Profile, Fine Pitch
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.2 Mm
Supply Voltage-Nom 3.3 V
Surface Mount Yes
Technology Cmos
Telecom IC Type Ethernet Transceiver
Temperature Grade Industrial
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form Gull Wing
Terminal Pitch 0.5 Mm
Terminal Position Quad
Time@Peak Reflow Temperature-Max (s) 30
Width 12 Mm

Alternate Parts for DP83849IVSX/NOPB

This table gives cross-reference parts and alternative options found for DP83849IVSX/NOPB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of DP83849IVSX/NOPB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
DP83849IVSX/NOPB National Semiconductor Corporation Check for Price IC DATACOM, ETHERNET TRANSCEIVER, PQFP80, 12 X 12 MM, TQFP-80, Network Interface DP83849IVSX/NOPB vs DP83849IVSX/NOPB
equivalents icon

DP83849IVSX/NOPB Frequently Asked Questions (FAQ)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's also recommended to follow the guidelines in the 'Ethernet PHY Layout Guidelines' application note (SLAA503) for optimal performance.

  • The DP83849IVSX/NOPB can be configured for different network topologies using the strap pins or through the SPI interface. Refer to the datasheet for specific configuration options and the 'DP83849IVSX/NOPB Evaluation Module User's Guide' (SLAU445) for more information.

  • The DP83849IVSX/NOPB supports cable lengths up to 100 meters, as specified in the IEEE 802.3 standard. However, the actual cable length may vary depending on the specific application and cable quality.

  • Texas Instruments provides a troubleshooting guide in the 'DP83849IVSX/NOPB Troubleshooting Guide' (SLAU446) that covers common issues and their solutions. Additionally, the device has built-in diagnostic features, such as the 'PHY Status Register', that can be used to identify issues.

  • Yes, the DP83849IVSX/NOPB is rated for industrial temperature ranges (-40°C to 85°C) and is suitable for use in industrial applications.

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