AM79C874VC The AMD AM79C874VC is a low-power 10/100 Mbps Ethernet PHY transceiver with support for 100BASE-FX fiber optic. It operates at 3.3V and offers multiple power management modes.
Mfr Part #:

AM79C874VC

Available from 2 distributors
Mfr Name: Advanced Micro Devices
Advanced Micro Devices
The AMD AM79C874VC is a low-power 10/100 Mbps Ethernet PHY transceiver with support for 100BASE-FX fiber optic. It operates at 3.3V and offers multiple power management modes.
✓ Total Stock: 870 pcs
$ Price Range: $3.89

AM79C874VC Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
850 pcs
850 pcs On Request 1 On Request On Request 11+ On Request On Request
Non-Authorised Inventory information
20 pcs
20 pcs On Request 1 On Request On Request 0344+ On Request On Request

AM79C874VC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Interface
Number of Pins
Operating Temperature
Power Consumption

AM79C874VC Description

Short technical summary and product information.

The AM79C874VC from Advanced Micro Devices (AMD) is a NetPHY-1LP Ethernet Transceiver providing the physical layer functions for 10/100 Mbps Ethernet ports. This device is designed for low power consumption, typically drawing only 0.3 W, and operates from a single 3.3V power supply with 5V I/O tolerance.

 

It supports both 10/100BASE-TX and 100BASE-FX fiber optic standards. The transceiver interfaces with the MAC layer via MII or GPSI. Key features include full and half-duplex operation with Auto-Negotiation, automatic polarity detection, and built-in loopback test modes. On-chip input filtering and output waveshaping eliminate the need for external filters.

 

The AM79C874VC is available in an 80-pin TQFP package measuring 12mm x 12mm, making it suitable for space-constrained applications. It supports an industrial temperature range of -40°C to +85°C, making it ideal for harsh environments. Multiple LED indicators are provided for status feedback.

AM79C874VC Quick Information

Product Type: Ethernet Transceiver
Canonical Name: AM79C874VC NetPHY-1LP Low Power 10/100-TX/FX Ethernet Transceiver
Subcategory: Physical Layer Transceiver

AM79C874VC Compliance

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

AM79C874VC Estimated Pricing

Qty Low High
1+ $3.89 $3.89

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

AM79C874VC Features

  • 10/100Mbps Ethernet PHY transceiver
  • Low power consumption: 0.3W typical
  • Single 3.3V power supply
  • Supports industrial temperature range
  • Compact 12x12mm TQFP package

AM79C874VC Applications

  • Embedded Ethernet applications
  • Network adapter cards
  • Switch and router interfaces
  • Industrial networking equipment

AM79C874VC FAQs

6 frequently asked questions generated from this part’s specifications.
What is the typical power consumption of the AM79C874VC?

The typical power consumption of the AM79C874VC is 0.3 W.

What Ethernet speeds does the AM79C874VC support?

The AM79C874VC supports 10/100Mbps Ethernet speeds.

What is the operating voltage for the AM79C874VC?

The AM79C874VC operates on a single 3.3V power supply.

What is the operating temperature range for the AM79C874VC?

The AM79C874VC supports an industrial temperature range from -40°C to +85°C.

What package type is the AM79C874VC available in?

The AM79C874VC is available in an 80-pin TQFP package.

What are the dimensions of the AM79C874VC package?

The package size for the AM79C874VC is 12 x 12 mm.

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