Overview
The SN65MLVD128DGG, manufactured by Texas Instruments, is a high-performance M-LVDS (Multipoint Low Voltage Differential Signaling) repeater designed for robust data transmission in multipoint applications. This component is part of the M-LVDS family, optimized for high-speed data rates up to 250 Mbps and clock frequencies up to 125 MHz. It is widely used in industrial automation, telecommunications, and networking systems due to its reliability and efficiency in signal transmission over long distances. The SN65MLVD128DGG is particularly suitable for applications requiring controlled impedance backplanes or cables, making it a preferred choice for engineers in demanding environments.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Data Rate | 250 | Mbps | Maximum |
| Clock Frequency | 125 | MHz | Maximum |
| Voltage Supply | 3.3 | V | Typical |
| Operating Temperature | -40 to 85 | °C | Industrial range |
| Package | 64-TSSOP | - | Surface mount |
| ESD Protection | 8 | kV | Bus pins |
Key Features
- Supports high-speed data transmission up to 250 Mbps.
- Optimized for clock frequencies up to 125 MHz.
- Complies with M-LVDS standard (TIA/EIA-899).
- Robust ESD protection on bus pins (8 kV).
- Independent driver enable for flexible control.
Applications
The SN65MLVD128DGG is ideal for applications requiring reliable data transmission over long distances or in noisy environments. It is commonly used in industrial automation systems for signal distribution, telecommunications for clock signal transmission, and networking systems for data buffering. Its ability to support multipoint bus configurations makes it suitable for backplane and cable-based communication systems.
Q & A
What is the maximum data rate supported by SN65MLVD128DGG?
The maximum data rate supported is 250 Mbps.
What is the operating temperature range?
The operating temperature range is -40°C to 85°C.
Does it comply with M-LVDS standards?
Yes, it complies with the TIA/EIA-899 M-LVDS standard.
What is the typical supply voltage?
The typical supply voltage is 3.3 V.
What package does it come in?
It comes in a 64-TSSOP surface mount package.
Is ESD protection provided?
Yes, it provides ESD protection up to 8 kV on bus pins.
Can it be used in industrial environments?
Yes, it is designed for industrial applications with a wide temperature range.
What is the clock frequency limit?
The clock frequency limit is 125 MHz.
Is it suitable for multipoint bus configurations?
Yes, it is optimized for multipoint bus applications.
What are the key applications of this component?
Key applications include industrial automation, telecommunications, and networking systems.
