IC TXRX ETHERNET 32VQFN The DP83822IRHBR is a high-performance, single-port Physical Layer transceiver that supports 10BASE-Te, 100BASE-TX, and 100BASE-FX signaling. The article is going to introduce basic details of the component.
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Feb 2, 2022
Steward Hudson
DP83822IRHBR Supplier and TI DP83822IRHBT Distributor in China - Rantle East Electronic
The DP83822IRHBR is a high-performance, single-port Physical Layer transceiver that supports 10BASE-Te, 100BASE-TX, and 100BASE-FX signaling. The article is going to introduce basic details of the component.
DP83822IRHBR
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.86352 | $2.86 |
| 10+ | $2.70143 | $27.01 |
| 100+ | $2.54852 | $254.85 |
| 500+ | $2.40427 | $1202.14 |
| 1000+ | $2.26817 | $2268.17 |
The DP83822IRHBR is a high-performance, single-port Physical Layer transceiver that supports 10BASE-Te, 100BASE-TX, and 100BASE-FX signaling. For direct connection to a Media Access Controller, the device supports the standard Media Independent Interface (MII), Reduced Media Independent Interface (RMII), and Reduced Gigabit Media Independent Interface (RGMII) (MAC).
The device is intended to provide power supply flexibility by supporting a variety of I/O voltage interfaces (3.3 V, 2.5 V, or 1.8 V) and analog voltage options (1.8 V or 3.3 V) to reduce power usage. The DP83822's automatic supply setup enables for any combination of VDDIO supply and AVD supply without the need for further configuration parameters.
Symbol
Footprint
3D Model
• 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, 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
| MIN | NOM | MAX | UNIT | ||
| Supply Voltage I/O (1.8-V Option) | 1.71 | 1.8 | 1.89 | ||
| VDDIO | Supply Voltage I/O (2.5-V Option) | 2.375 | 2.5 | 2.625 | V |
| Supply Voltage I/O (3.3-V Option) | 3.15 | 3.3 | 3.45 | ||
| AVD⑴ | Supply Voltage Analog (3.3-V Option) | 3.15 | 3.3 | 3.45 | V |
| Supply Voltage Analog (1.8-V Option) | 1.71 | 1.8 | 1.89 | ||
| Center Tap (CT) | Supply Voltage Center Tap (3.3-V Option) Magnetic Center Tap | 3.15 | 3.3 | 3.45 | \/ |
| ⑴ | Supply Voltage Analog (1.8V Option) Magnetic Center Tap | 1.71 | 1.8 | 1.89 | V |
| Ta | Ambient Temperature: DP83822I and DP83822IF | -40 | 85 | op | |
| 1A | Ambient Temperature: DP83822H and DP83822HF | -40 | 125 | ||
| Part Number | Description | Manufacturer |
| DP83822HRHBTTELECOMMUNICATION CIRCUITS | Extended temperature, robust low-power 10/100-Mbps Ethernet PHY transceiver with 16-kV ESD 32-VQFN -40 to 125 | Texas Instruments |
Texas Instruments DP83822IRHBR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments DP83822IRHBR.
| Product Attribute | Attribute Value | |
|---|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) | |
| Factory Lead Time | 12 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | 32-VFQFN Exposed Pad | |
| Number of Pins | 32Pins | |
| Packaging | Tape & Reel (TR) | |
| JESD-609 Code | e4 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Product Attribute | Attribute Value | |
|---|---|---|
| Number of Terminations | 32Terminations | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Max Operating Temperature | 85°C | |
| Min Operating Temperature | -40°C | |
| Applications | Ethernet | |
| Voltage - Supply | 1.71V~3.45V | |
| Terminal Position | QUAD | |
| Terminal Form | NO LEAD | |
| Number of Functions | 1Function | |
| Supply Voltage | 1.8V | |
| Base Part Number | DP83822 |
| Product Attribute | Attribute Value | |
|---|---|---|
| Temperature Grade | INDUSTRIAL | |
| Interface | MII, RMII | |
| Cable Length | 150m | |
| Data Rate | 100 kbps | |
| Number of Transceivers | 4Transceivers | |
| Height | 1mm | |
| Length | 5mm | |
| Width | 5mm | |
| Thickness | 900μm | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
• Motor drives
• Factory automation, robotics and motion control
• Grid infrastructure
• Building automation
• Industrial Ethernet fieldbus
• Real Time Industrial Ethernet Applications such as ProfiNET®
DP83822IRHBR Typical Application Circuit
Texas Instruments Incorporated (TI) is an American technology company based in Dallas, Texas, that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. It is one of the top 10 semiconductor companies worldwide based on sales volume. The company's focus is on developing analog chips and embedded processors, which account for more than 80% of its revenue. TI also produces TI digital light processing technology and education technology products including calculators, micro-controllers, and multi-core processors. The company boasts 45,000 patents around the globe as of 2016.
Download datasheets and manufacturer documentation for DP83822IRHBR
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