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DP83822HFRHBT The Texas Instruments DP83822HFRHBT is a robust, low-power 10/100 Mbps Ethernet PHY transceiver designed for harsh industrial environments. It supports MII, RMII, and RGMII interfaces and operates over an extended temperature range.
Mfr Part #:

DP83822HFRHBT

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments DP83822HFRHBT is a robust, low-power 10/100 Mbps Ethernet PHY transceiver designed for harsh industrial environments. It supports MII, RMII, and RGMII interfaces and operates over an extended temperature range.
✓ Total Stock: 23,531 pcs
$ Price Range: $4.17

DP83822HFRHBT Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Unit Electronics Co.,Limited ✓
Non-Authorised Inventory information
23,381 pcs
On Request
23381 pcs On Request 1 On Request On Request On Request On Request On Request
Fe Components ✓
Non-Authorised Inventory information
150 pcs
On Request
150 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

DP83822HFRHBT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
ESD Protection
Interface
Lead Spacing
Mounting Type
Operating Temperature Range
Package Quantity
Supplier Device Package
Voltage
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DP83822HFRHBT Description

Short technical summary and product information.

The DP83822HFRHBT from Texas Instruments is an ultra-robust 10/100 Mbps Ethernet Physical Layer (PHY) transceiver. Designed for demanding industrial applications, it offers enhanced reliability and performance.

 

Key electrical specifications include support for MII, RMII, and RGMII MAC interfaces, with flexible supply options ranging from 1.71V to 3.45V. The device operates over an extended temperature range of -40°C to 125°C, making it suitable for harsh environments. It also features robust ESD protection up to ±8kV contact discharge and meets CISPR 22 Class B standards for conducted and radiated emissions.

 

This transceiver integrates various power-saving features, including Energy Efficient Ethernet (EEE) and Wake-on-LAN (WoL) support. Diagnostic tools such as cable diagnostics, built-in self-test (BIST), and loopback are included for simplified troubleshooting. The DP83822HFRHBT is available in a 32-VQFN (5x5) surface-mount package, supplied on tape and reel.

 

Its compliance with IEEE 802.3u standards for 100BASE-FX, 100BASE-TX, and 10BASE-Te ensures broad compatibility. The available I/O voltages are 3.3V, 2.5V, and 1.8V, offering flexibility in system design.

DP83822HFRHBT Quick Information

Product Type: Ethernet PHY Transceiver
Canonical Name: DP83822HFRHBT Ethernet PHY Transceiver
Subcategory: Ethernet PHY

DP83822HFRHBT Compliance

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

DP83822HFRHBT Estimated Pricing

Qty Low High
1+ $4.17 $4.17

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

DP83822HFRHBT Features

  • Robust 10/100 Mbps Ethernet PHY transceiver.
  • Extended temperature range: -40°C to 125°C.
  • Supports MII, RMII, and RGMII MAC interfaces.
  • ±8kV ESD protection for harsh environments.
  • Low power consumption with EEE and WoL support.

DP83822HFRHBT Applications

  • Industrial Ethernet applications.
  • Harsh environment networking.
  • Embedded system connectivity.
  • Automotive Ethernet systems.

DP83822HFRHBT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the DP83822HFRHBT?

The operating temperature range is -40°C to 125°C.

What MAC interfaces does the DP83822HFRHBT support?

It supports MII, RMII, and RGMII MAC interfaces.

What is the ESD protection level for this Ethernet PHY?

The device offers ±8kV contact discharge ESD protection.

What supply voltage is required for the DP83822HFRHBT?

The supply voltage range is 1.71V to 3.45V.

What package type is the DP83822HFRHBT supplied in?

It is supplied in a 32-VQFN (5x5) surface mount package.

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