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Low-power, robust 10/100-Mbps Ethernet PHY transceiver with fiber support & 16-kV ESD

Availability: 5,751


Package | PIN: VQFN (RHB) | 32
Temp: I (-40 to 85)
Carrier: Cut Tape
Qty Price
1-9 $3.36
10-24 $3.01
25-99 $2.80
100-249 $2.44
250-499 $2.25
500-749 $1.89
750-999 $1.55
1,000+ $1.42


  • IEEE 802.3u compliant: 100BASE-FX, 100BASE-TX and 10BASE-Te
  • MII / RMII / RGMII MAC interfaces
  • Low power single supply options:
    • 1.8-V AVD < 120 mW
    • 3.3-V AVD < 220 mW
  • ±16-kV HBM ESD protection
  • ±8-kV IEC 61000-4-2 ESD protection
  • Start of frame detect for IEEE 1588 time stamp
  • Fast link-down timing
  • Auto-crossover in force modes
  • Operating temperature: –40°C to +125°C
  • I/O voltages: 3.3 V, 2.5 V, and 1.8 V
  • Power savings features
    • Energy efficient ethernet (EEE) IEEE 802.3az
    • WoL (Wake-on-LAN) support with magic packet detection
    • Programmable energy savings modes
  • Cable diagnostics
  • BIST (Built-In Self-Test)
  • MDC / MDIO interface

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Texas Instruments  DP83822IFRHBR

The DP83822 is a low power single-port 10/100 Mbps Ethernet PHY. Itprovides all physical layer functions needed to transmit and receive data over both standardtwisted-pair cables or connect to an external fiber optic transceiver. Additionally, the DP83822provides flexibility to connect to a MAC through a standard MII, RMII, or RGMII interface.

The DP83822 offers integrated cable diagnostic tools, built-inself-test, and loopback capabilities for ease of use. It supports multiple industrial buses withits fast link-down timing as well as Auto-MDIX in forced modes.

The DP83822 offers an innovative and robust approach for reducingpower consumption through EEE, WoL and other programmable energy savings modes.

The DP83822 is a feature rich and pin-to-pin upgradeable option for theTLK105, TLK106, TLK105L and TLK106L 10/100 Mbps Ethernet PHYs.

The DP83822 comesin a 32-pin 5.00-mm × 5.00-mm VQFN package.