Professional supply Integrated circuit IC DP83822IFRHBR Robust, Low Power 10/100 Mbps Ethernet Physical Layer Transceiver 32VQFN

Product Descriptions

Designed for harsh industrial environments, the DP83822 is an ultra-robust, low-power single-port 10/100 Mbps Ethernet PHY. The DP83822 provides all physical layer functions needed to transmit and receive data over standard twisted-pair cables, or connect to an external fiber optic transceiver. Additionally, the DP83822 provides flexibility to connect to a MAC through a standard MII, RMII, or RGMII interface.

The DP83822 offers integrated cable diagnostic tools, built-in self-test, and loopback capabilities for ease of use. The device supports multiple industrial fieldbuses with fast link-down detection as well as Auto-MDIX in forced modes.

The DP83822 offers an remarkable and robust approach for reducing power consumption through EEE, WoL and other programmable energy savings modes.

The DP83822 is a feature rich and pin-to-pin upgradeable option for the TLK105, TLK106, TLK105L and TLK106L 10/100 Mbps Ethernet PHYs.

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

Product Features

• Ultra-robust 10/100Mbs PHY

– IEC 61000-4-2 ESD: +/- 8KV contact discharge

– IEC 61000-4-4 EFT: Class A at 4KV

– CISPR 22 conducted emissions: Class B

– CISPR 22 radiated emissions: Class B

– Operating temperature: -40C to 125C

• MAC interfaces: RGMII / RMII / MII

• IEEE 802.3u compliant: 100BASE-FX, 100BASETX and 10BASE-Te

• Flexible supply options

– Low power single supply options

• 1.8V AVD < 120 mW

• 3.3-V AVD < 220 mW

– Available I/O voltages: 3.3V/2.5V/1.8V

• Power saving features

– Energy efficient Ethernet (EEE) IEEE 802.3az

– WoL (Wake-on-LAN) support with magic packet detection

– Programmable energy savings modes

• Start of frame detect for IEEE 1588 time stamp

• Diagnostic tools: Cable diagnostics, BIST (Built-in self-test), loopback, rapid link-down detection

• Auto-crossover in force modes

Product Applications

• Motor drives

• Factory automation, robotics and motion control

• Grid infrastructure

• Building automation

• Industrial Ethernet fieldbus

• Real Time Industrial Ethernet Applications such as ProfiNET®

Specifications

Actual product photos

Product Data Book：

​For more product information, please download the PDF

Payment&Transportation

Official Certificate&Certificate

Multiple product supply

Company office environment

Warehouse Real Shot

Standard packaging

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