Overview
The DP83848JSQ/NOPB is a single-port 10/100 Mb/s Ethernet transceiver produced by Texas Instruments. This device is part of the DP83848x family, known for its high performance, reliability, and compact form factor. It is designed to meet the stringent requirements of space-sensitive applications in embedded systems. The DP83848JSQ/NOPB offers superior interoperability and industry-leading performance, exceeding IEEE specifications and ensuring reliable operation over distances beyond 137 meters of Cat-V cable.
Key Specifications
| Parameter | Min | Max | Unit | |
|---|---|---|---|---|
| Supply Voltage (VCC) | -0.5 | - | 4.2 | V |
| DC Input Voltage (VIN) | -0.5 | - | VCC + 0.5 | V |
| Input High Voltage (VIH) | - | - | 2 | V |
| Input Low Voltage (VIL) | 0.8 | - | - | V |
| Operating Temperature | 0°C | - | 70°C | °C |
| Package Type | - | - | 40-WQFN Exposed Pad | - |
| Number of Pins | - | - | 40 | - |
| Mounting Type | - | - | Surface Mount | - |
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) and 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
- ESD Protection – Greater than 4 kV Human Body Model
- Configurable LED for Link and Activity (DP83848J/K)
- 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 DP83848JSQ/NOPB?
The DP83848JSQ/NOPB is a single-port 10/100 Mb/s Ethernet transceiver produced by Texas Instruments.
- What is the operating voltage range of the DP83848JSQ/NOPB?
The operating voltage range is 3 V to 3.6 V.
- What is the operating temperature range of the DP83848JSQ/NOPB?
The operating temperature range is 0°C to 70°C.
- What package type does the DP83848JSQ/NOPB come in?
The DP83848JSQ/NOPB comes in a 40-WQFN Exposed Pad package.
- Does the DP83848JSQ/NOPB support Auto-MDIX?
- What interfaces does the DP83848JSQ/NOPB support?
The DP83848JSQ/NOPB supports MII, RMII, and MII Serial Management Interface (MDC and MDIO).
- What is the ESD protection level of the DP83848JSQ/NOPB?
The DP83848JSQ/NOPB has ESD protection greater than 4 kV Human Body Model.
- Does the DP83848JSQ/NOPB have built-in self-test capabilities?
- What are some common applications of the DP83848JSQ/NOPB?
- How many pins does the DP83848JSQ/NOPB have?
- Is the DP83848JSQ/NOPB RoHS compliant?
