DP83822IFRHBR
PHY 1-CH 10Mbps/100Mbps 1.8V 32-Pin VQFN EP T/R
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Part Number : DP83822IFRHBR
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Package/Case : VQFN-32
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Brands : TI
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Components Categories : Specialized
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Datesheet : DP83822IFRHBR DataSheet (PDF)
Overview of DP83822IFRHBR
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.
Key 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, 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
- Low power single supply options
- 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
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Datarate (Mbps) | 10/100 | Interface type | MII, RGMII, RMII |
Number of ports | Single | Rating | Catalog |
Features | 50-MHz clock out, Cable diagnostics, EEE, Fiber, Single supply, WoL | Supply voltage (V) | 3.3 or 1.8 |
I/O supply voltage (typ) (V) | 1.8, 2.5, 3.3 | Operating temperature range (°C) | -40 to 85 |
Number of LEDs | 3 | ESD HBM (kV) | 8 |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package
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Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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