DP83849IFVSX/NOPB The Texas Instruments DP83849IFVSX/NOPB is a dual-port, 10/100-Mbps Ethernet PHY transceiver. It supports MII, RMII, and SNI interfaces and operates within an industrial temperature range.
Mfr Part #:

DP83849IFVSX/NOPB

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments DP83849IFVSX/NOPB is a dual-port, 10/100-Mbps Ethernet PHY transceiver. It supports MII, RMII, and SNI interfaces and operates within an industrial temperature range.
✓ Total Stock: 14,807 pcs
$ Price Range: $5.82

DP83849IFVSX/NOPB Available from 2 distributors

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10,777 pcs
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4,030 pcs
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DP83849IFVSX/NOPB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
ESD Protection
Features
Lead Spacing
Mounting Type
Number of Drivers
Number of LEDs
Number of Ports
Operating Temperature
Protocol
Supplier Device Package
Supplier Package
Technology
Type
Voltage

DP83849IFVSX/NOPB Description

Short technical summary and product information.

The DP83849IFVSX/NOPB from Texas Instruments is an active dual-port Ethernet PHY transceiver designed for 10/100 Mbps data rates. It features support for fiber optic connections (FX support) and a flexible port configuration. The device interfaces with the MAC layer via MII, RMII, or SNI protocols.

 

Key electrical specifications include an I/O supply voltage of 3.3V and low power consumption typically under 600mW. The operating temperature range is -40°C to 85°C, making it suitable for industrial applications. It also includes features like cable diagnostics, Auto-MDIX, and TDR-based cable diagnostics.

 

Packaged in an 80-TQFP (12x12mm) format, this transceiver is designed for surface mount applications. It offers features such as programmable LED support for link status, activity, duplex, and collision detection. The device is built on a low-power 0.18µm CMOS technology.

DP83849IFVSX/NOPB Quick Information

Product Type: Ethernet PHY Transceiver
Canonical Name: DP83849IFVSX/NOPB Dual-Port 10/100-Mbps Ethernet PHY Transceiver
Subcategory: Ethernet PHYs

DP83849IFVSX/NOPB Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DP83849IFVSX/NOPB Estimated Pricing

Qty Low High
1+ $5.82 $5.82

Estimated market price range - modelled values for guidance only, not live distributor offers.

DP83849IFVSX/NOPB Features

  • Dual-port 10/100 Mbps Ethernet PHY
  • Supports MII, RMII, and SNI interfaces
  • Industrial temperature range -40°C to 85°C
  • Low power consumption under 600mW
  • 80-TQFP surface mount package

DP83849IFVSX/NOPB Applications

  • Industrial Ethernet applications
  • Networking equipment
  • Embedded systems
  • Real-time Ethernet systems

DP83849IFVSX/NOPB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the data rate for the DP83849IFVSX/NOPB?

The data rate is 10/100 Mbps.

What interface types does the DP83849IFVSX/NOPB support?

It supports MII, RMII, and SNI interfaces.

How many ports does this Ethernet PHY transceiver have?

It has dual ports.

What is the typical I/O supply voltage for the DP83849IFVSX/NOPB?

The typical I/O supply voltage is 3.3V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package is the DP83849IFVSX/NOPB supplied in?

It is supplied in an 80-TQFP package.

What is the mounting type?

The mounting type is Surface Mount.

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