Overview
The DP83848TSQ/NOPB, produced by Texas Instruments, is a highly integrated 10/100-Mbps Ethernet PHY transceiver designed for industrial and commercial applications. This device is part of the DP83848x family, known for its robust performance, low power consumption, and compact form factor. It features advanced technologies such as Auto-MDIX, adaptive equalization, and baseline wander compensation, ensuring reliable and error-free operation over extended cable lengths.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Data Rate | 10/100 Mbps | |
| Interface | MII, RMII, Serial Management Interface (MDC and MDIO) | |
| Max Operating Temperature | -40°C to 85°C | °C |
| Max Power Dissipation | 295 mW | mW |
| Max Supply Voltage | 3.6 V | V |
| Package Type | WQFN 40-pin | |
| Package Size | 6.00 mm × 6.00 mm | mm |
| ESD Protection | Greater than 4 kV Human Body Model | |
| Clock Output | 25-MHz | Hz |
Key Features
- Low-Power 3.3-V, 0.18-µm CMOS Technology
- Auto-MDIX for 10/100 Mb/s
- Energy Detection Mode
- 3.3-V MAC Interface
- RMII Rev. 1.2 Interface (configurable)
- MII Interface
- MII Serial Management Interface (MDC and MDIO)
- IEEE 802.3 Auto-Negotiation and Parallel Detection
- Integrated ANSI X3.263 Compliant TP-PMD Physical Sub-Layer with Adaptive Equalization and Baseline Wander Compensation
- Error-Free Operation Beyond 137 Meters
- Configurable LED for Link and Activity (DP83848J/K)
- 25-MHz Clock Output (DP83848H/M/T)
- Single Register Access for Complete PHY Status
- 10/100 Mb/s Packet BIST (Built-in Self Test)
Applications
- Peripheral Devices
- Mobile Devices
- Factory and Building Automation
- Base Stations
- Industrial Controls
- Transportation
- Test Equipment
- Wireless Base Stations
Q & A
- What is the data rate supported by the DP83848TSQ/NOPB? The DP83848TSQ/NOPB supports data rates of 10/100 Mbps.
- What interfaces are supported by this device? It supports MII, RMII, and Serial Management Interface (MDC and MDIO).
- What is the maximum operating temperature for this device? The maximum operating temperature is -40°C to 85°C.
- How much power does the DP83848TSQ/NOPB dissipate? The maximum power dissipation is 295 mW.
- What is the maximum supply voltage for this device? The maximum supply voltage is 3.6 V.
- What type of package does the DP83848TSQ/NOPB come in? It comes in a WQFN 40-pin package.
- What are the dimensions of the package? The package dimensions are 6.00 mm × 6.00 mm.
- Does the DP83848TSQ/NOPB have ESD protection? Yes, it has ESD protection greater than 4 kV Human Body Model.
- Does the device provide a clock output? Yes, it provides a 25-MHz clock output.
- What are some of the key features of the DP83848TSQ/NOPB? Key features include Auto-MDIX, adaptive equalization, baseline wander compensation, and built-in self-test.
