Specification	DP83822IRHBR

Applications	Ethernet
Interface	MII, RMII
Mounting Type	Surface Mount
Package / Case	32-VFQFN Exposed Pad
Supplier Device Package	32-VQFN (5x5)
Voltage - Supply [Max]	3.45 V
Voltage - Supply [Min]	1.71 V

DP83822HF Series

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

Part	Applications	Voltage - Supply [Max]	Voltage - Supply [Min]	Supplier Device Package	Package / Case	Interface	Mounting Type	Supplied Contents	Type	Utilized IC / Part	Contents	Function
Texas Instruments DP83822IRHBR	Ethernet	3.45 V	1.71 V	32-VQFN (5x5)	32-VFQFN Exposed Pad	MII RMII	Surface Mount
Texas Instruments DP83822IFRHBR	Ethernet	3.45 V	1.71 V	32-VQFN (5x5)	32-VFQFN Exposed Pad	MII RMII	Surface Mount
Texas Instruments DP83822HRHBT	Ethernet	3.45 V	1.71 V	32-VQFN (5x5)	32-VFQFN Exposed Pad	MII RMII	Surface Mount
Texas Instruments DP83822IFRHBT	Ethernet	3.45 V	1.71 V	32-VQFN (5x5)	32-VFQFN Exposed Pad	MII RMII	Surface Mount
Texas Instruments DP83822EVM								Board(s)	Interface	DP83822	Board(s)	Ethernet
Texas Instruments DP83822HFRHBT	Ethernet	3.45 V	1.71 V	32-VQFN (5x5)	32-VFQFN Exposed Pad	MII RMII	Surface Mount
Texas Instruments DP83822IRHBT	Ethernet	3.45 V	1.71 V	32-VQFN (5x5)	32-VFQFN Exposed Pad	MII RMII	Surface Mount
Texas Instruments DP83822HRHBR	Ethernet	3.45 V	1.71 V	32-VQFN (5x5)	32-VFQFN Exposed Pad	MII RMII	Surface Mount

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 3.81
		10	$ 2.51
		25	$ 2.16
		100	$ 1.78
		250	$ 1.60
		500	$ 1.48
		1000	$ 1.39
	Digi-Reel®	1	$ 3.81
		10	$ 2.51
		25	$ 2.16
		100	$ 1.78
		250	$ 1.60
		500	$ 1.48
		1000	$ 1.39
	Tape & Reel (TR)	3000	$ 1.27
		6000	$ 1.21
Texas Instruments	LARGE T&R	1	$ 2.15
		100	$ 1.77
		250	$ 1.27
		1000	$ 0.96

Description

General part information

DP83822HF Series

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.