DP83822IFRHBR Ethernet ICs Low-power, robust 10/100-Mbps Ethernet PHY transceiver with fiber support & 16-kV ESD 32-VQFN -40 to 85
♠ Product Description
| Product Attribute | Attribute Value |
| Manufacturer: | Texas Instruments |
| Product Category: | Ethernet ICs |
| RoHS: | Details |
| Mounting Style: | SMD/SMT |
| Package/Case: | VQFN-32 |
| Product: | Ethernet Transceivers |
| Standard: | 10BASE-TE, 100BASE-FX, 100BASE-TX |
| Number of Transceivers: | 1 Transceiver |
| Data Rate: | 10 Mb/s, 100 Mb/s |
| Interface Type: | MII, RGMII, RMII |
| Operating Supply Voltage: | 1.8 V, 2.5 V, 3.3 V |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C |
| Series: | DP83822IF |
| Packaging: | Reel |
| Packaging: | Cut Tape |
| Packaging: | MouseReel |
| Brand: | Texas Instruments |
| Development Kit: | DP83822EVM |
| Duplex: | Full Duplex, Half Duplex |
| Moisture Sensitive: | Yes |
| Product Type: | Ethernet ICs |
| Factory Pack Quantity: | 3000 |
| Subcategory: | Communication & Networking ICs |
| Supply Voltage - Max: | 3.45 V |
| Supply Voltage - Min: | 1.71 V |
| Unit Weight: | 60.500 mg |
♠ DP83822 Robust, Low Power 10/100 Mbps Ethernet Physical Layer Transceiver
Ideal for harsh industrial environments, the DP83822 is an ultra-robust, low-power single-port 10/100 Mbps Ethernet PHY. It 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. It supports multiple industrial fieldbuses with its fast link-down detection as well as Auto-MDIX in forced modes.
The DP83822 offers an innovative 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.
• Ultra-robust 10/100Mbs PHY
– IEC 6100-4-2 ESD: +/- 8KV contact discharge
– IEC 6100-4-4 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, 100BASE-TX 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
• Motor drives
• Factory automation, robotics and motion control
• Grid infrastructure
• Building automation
• Industrial Ethernet fieldbus
• Real Time Industrial Ethernet Applications such as ProfiNET®
