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RTL8019AS-LF
RTL8019AS-LF
| Part Number | RTL8019AS-LF |
|---|---|
| Manufacturer | Realtek Semiconductor |
| Category | Ethernet Controllers; 10Mbps ISA Bus Ethernet Controller |
| Description | 10Mbps Full-Duplex Ethernet Controller, ISA Bus Interface, IEEE 802.3, PQFP-100 Package |
Product Overview
The RTL8019AS-LF is a highly integrated, low-power 10Mbps Ethernet controller designed for embedded systems, industrial equipment, and legacy communication devices. It supports full/half duplex operation, complies with IEEE 802.3 standards, and features a standard ISA bus interface for easy microprocessor integration. The device integrates MAC and PHY functions, built-in 16KB SRAM for packet buffering, and flexible network support for seamless Ethernet connectivity. With robust ESD protection, wide operating voltage, and stable long-term performance, it is widely used in industrial control, embedded networking, and legacy system upgrades. Housed in a PQFP-100 surface-mount package, it delivers reliable and cost-effective Ethernet connectivity for fixed and embedded applications.
| Key Specifications | |
|---|---|
| RoHS Status | RoHS Compliant (LF) |
| EDA / CAD Models | 3D Model, Symbol, Footprint Available |
| Warranty | 2-Year Warranty |
| Brand | Realtek |
| Data Rate | 10 Mbps |
| Interface | ISA Bus |
| Package Type | PQFP-100 |
| Operating Temperature | -40°C to +85°C |
Typical Applications
- Embedded System Ethernet Connectivity
- Industrial Control and Automation Equipment
- Legacy Network Device Upgrades
- Embedded Networking Modules
- Industrial Data Communication Terminals
- Single-Chip Microcontroller Ethernet Interfaces
- Set-Top Boxes and Industrial Gateways
- Low-Speed Reliable Wired Networking Systems
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.
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