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DP83640TVVX/NOPB The Texas Instruments DP83640TVVX/NOPB is an Ethernet PHY transceiver featuring IEEE 1588 Precision Time Protocol support. It operates within an industrial temperature range.
Mfr Part #:

DP83640TVVX/NOPB

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments DP83640TVVX/NOPB is an Ethernet PHY transceiver featuring IEEE 1588 Precision Time Protocol support. It operates within an industrial temperature range.
Total Stock: 12,855 pcs
$ Price Range: $5.83

DP83640TVVX/NOPB Available from 5 distributors

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Non-Authorised

DP83640TVVX/NOPB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Cable Diagnostic
Data Rate
ESD Protection (HBM)
Error-Free Operation
Features
Fiber Interface
I/O Supply Voltage
IEEE 1588 Clock Synchronization
IEEE 1588 GPIOs
IEEE 1588 Packet Support
IEEE 1588 Version
Interface Type
JTAG
LED Support
Latency
Link Quality Monitoring
Link-Loss Detection
MAC Interface
Management Interface
Number of LEDs
Number of Ports
Operating Temperature
Packet BIST
Synchronized Clock Output
Temperature Range
package_size

DP83640TVVX/NOPB Description

Short technical summary and product information.

The Texas Instruments DP83640TVVX/NOPB is a single-port Ethernet PHY transceiver designed for high-precision timing applications. It supports data rates of 10/100 Mbps and utilizes MII/RMII interface types. This device is compliant with IEEE 1588 V1 and V2 standards, offering timestamp resolution of 8 ns for sub-10-ns synchronization.

 

Key features include deterministic low transmit and receive latency, selectable frequency synchronized clock output, and dynamic link quality monitoring. It also provides TDR-based cable diagnostics and length detection. The transceiver is built for reliability, offering error-free operation up to 150 meters on CAT5 cable and ESD protection up to 8 kV HBM.

 

Operating within an industrial temperature range of -40°C to 85°C, the DP83640TVVX/NOPB is suitable for demanding environments. It is available in a 48-pin LQFP package measuring 7 mm × 7 mm. The device supports 2.5-V and 3.3-V I/Os and includes features like Auto-MDIX, MDC/MDIO serial management interface, and optional 100BASE-TX fast link-loss detection.

DP83640TVVX/NOPB Quick Information

Product Type: Ethernet PHY Transceiver
Canonical Name: DP83640 Precision PHYTER™ Ethernet PHY Transceiver
Subcategory: Ethernet PHYs

DP83640TVVX/NOPB Compliance

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

DP83640TVVX/NOPB Estimated Pricing

Qty Low High
1+ $5.83 $5.83

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

DP83640TVVX/NOPB Features

  • Supports IEEE 1588 PTP synchronization.
  • 10/100 Mbps data rate capability.
  • Industrial temperature range operation.
  • TDR-based cable diagnostics included.
  • Low transmit and receive latency.

DP83640TVVX/NOPB Applications

  • Ideal for time-sensitive Ethernet networks.
  • Suitable for industrial automation systems.
  • Used in telecommunications infrastructure.
  • Applicable for precise timing synchronization.

DP83640TVVX/NOPB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the data rate of the DP83640TVVX/NOPB?

The DP83640TVVX/NOPB supports data rates of 10/100 Mbps.

What interface types does the DP83640TVVX/NOPB support?

It supports MII and RMII interface types.

Does the DP83640TVVX/NOPB support IEEE 1588?

Yes, it supports IEEE 1588 V1 and V2, with timestamp resolution of 8 ns.

What is the operating temperature range for this part?

The DP83640TVVX/NOPB operates in an industrial temperature range from -40°C to 85°C.

What package is the DP83640TVVX/NOPB supplied in?

It is supplied in a 48-pin LQFP package, measuring 7 mm × 7 mm.

What are the I/O supply voltage options?

The typical I/O supply voltage options are 2.5V and 3.3V.

What is the ESD protection level?

The ESD protection is 8 kV Human Body Model (HBM).

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