Overview
The SN65LVDS180PWRG4 is a high-speed differential line driver and receiver produced by Texas Instruments. This device is part of the SN65LVDSxxx family, which complies with the TIA/EIA-644-1995 standard for Low-Voltage Differential Signaling (LVDS). It operates from a single 3.3-V supply and is designed for full-duplex signaling, enabling both transmission and reception of data simultaneously.
The SN65LVDS180PWRG4 is suitable for applications requiring high-speed data transfer with low power consumption and high noise immunity. It features low propagation delay times and supports signaling rates up to 400 Mbps, making it ideal for various high-speed data communication systems.
Key Specifications
| Parameter | Min | Typical | Max | Unit |
|---|---|---|---|---|
| Supply Voltage (VCC) | 3 | 3.3 | 3.6 | V |
| High-Level Input Voltage (VIH) | - | - | 2 | V |
| Low-Level Input Voltage (VIL) | 0.8 | - | - | V |
| Magnitude of Differential Input Voltage (|VID|) | 0.05 | 0.6 | - | V |
| Magnitude of Differential Output Voltage (|VOD|) | - | - | 520 mV | V |
| Propagation Delay Time - Driver | - | 1.7 ns | - | ns |
| Propagation Delay Time - Receiver | - | 3.7 ns | - | ns |
| Power Dissipation at 200 MHz - Driver | - | 25 mW | - | mW |
| Power Dissipation at 200 MHz - Receiver | - | 60 mW | - | mW |
| Operating Temperature Range | -40 | - | 85 | °C |
Key Features
- Compliant with TIA/EIA-644-1995 standard for LVDS.
- Operates from a single 3.3-V supply.
- Full-duplex signaling capability.
- Signaling rates up to 400 Mbps.
- Low propagation delay times: 1.7 ns (driver), 3.7 ns (receiver).
- Low power dissipation: 25 mW (driver), 60 mW (receiver) at 200 MHz.
- LVTTL input levels are 5-V tolerant.
- Bus-pin ESD exceeds 12 kV.
- Receiver maintains high input impedance with VCC < 1.5 V.
- Receiver has open-circuit fail-safe feature.
Applications
- Wireless infrastructure.
- Telecom infrastructure.
- Printers and other high-speed data transfer devices.
- Industrial automation and control systems.
- High-speed data communication systems.
Q & A
- What is the operating voltage range of the SN65LVDS180PWRG4?
The SN65LVDS180PWRG4 operates from a single supply voltage of 3.3 V, with a range of 3 V to 3.6 V.
- What are the maximum signaling rates supported by the SN65LVDS180PWRG4?
The device supports signaling rates up to 400 Mbps.
- What is the propagation delay time for the driver and receiver?
The propagation delay time is typically 1.7 ns for the driver and 3.7 ns for the receiver.
- Is the SN65LVDS180PWRG4 ESD protected?
- What are the typical power dissipation values at 200 MHz?
The typical power dissipation is 25 mW for the driver and 60 mW for the receiver at 200 MHz.
- Is the SN65LVDS180PWRG4 compatible with LVTTL input levels?
- What is the operating temperature range of the SN65LVDS180PWRG4?
The operating temperature range is from -40°C to 85°C.
- Does the receiver have an open-circuit fail-safe feature?
- What are some common applications of the SN65LVDS180PWRG4?
- Is the SN65LVDS180PWRG4 compliant with any industry standards?
