DP83822HF
DP83822HF is low power 10/100 Mbps ethernet physical layer transceiver manufactured by Texas Instruments.
DP83822HF, DP83822IF, DP83822H, DP83822I
SNLS505G
- JULY 2016
- REVISED AUGUST 2023
DP83822 Robust, Low Power 10/100 Mbps Ethernet Physical Layer Transceiver
1 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 pliant: 100BASE-FX, 100BASE-
TX and 10BASE-Te
- Flexible supply options
- Low power single supply options
- 1.8V AVD < 120 m W
- 3.3-V AVD < 220 m W
- Available I/O voltages: 3.3V/2.5V/1.8V
- Power saving Features
- Energy efficient Ethernet (EEE) IEEE 802.3az
- Wo L (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
2 Applications
- Motor drives
- Factory automation, robotics and motion...
