Overview
The SN65LVDM051PWR is a dual low-voltage differential signaling (LVDS) transceiver manufactured by Texas Instruments. This device is designed to achieve high signaling rates using LVDS technology, making it suitable for various high-speed data transmission applications. The SN65LVDM051PWR operates from a single 3.3-V supply and is characterized for operation over a temperature range of -40°C to 85°C, ensuring reliability in diverse environmental conditions.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Part Number | SN65LVDM051PWR |
| Package Type | TSSOP-16 |
| Pins | 16 |
| Operating Temperature Range | -40°C to 85°C |
| Supply Voltage | 3V to 3.6V |
| Data Rate | Up to 500 Mbps (TX), 100 Mbps (RX) |
| Protocol | LVDS |
| Number of Drivers | 2 |
| Number of Receivers | 2 |
| ESD HBM | 12 kV |
| Propagation Delay Times | Driver: 1.7 ns Typical, Receiver: 3.7 ns Typical |
| Power Dissipation at 200 MHz | Driver: 50 mW Typical, Receiver: 60 mW Typical |
Key Features
- Low-Voltage Differential Signaling (LVDS) with typical output voltages of 340 mV with a 50-Ω load.
- Typical full-duplex signaling rates of 100 Mbps.
- Bus-terminal ESD exceeds 12 kV.
- Operates from a single 3.3-V supply.
- Valid output with as little as 50-mV input voltage difference.
- LVTTL input levels are 5-V tolerant.
- Driver is high impedance when disabled or with VCC < 1.5 V.
- Receiver has open-circuit failsafe.
Applications
The SN65LVDM051PWR is designed for point-to-point half-duplex, baseband data transmission over controlled impedance media with approximately 100 Ω characteristic impedance. This includes applications such as:
- Printed-circuit board traces.
- Backplanes.
- Cables.
The device is suitable for high-speed data transmission in various industrial, automotive, and consumer electronics applications.
Q & A
- What is the primary function of the SN65LVDM051PWR? The SN65LVDM051PWR is a dual LVDS transceiver, providing both driver and receiver functions for high-speed data transmission.
- What is the operating temperature range of the SN65LVDM051PWR? The device operates from -40°C to 85°C.
- What is the typical data rate of the SN65LVDM051PWR? The device supports up to 500 Mbps for transmission and 100 Mbps for reception.
- What is the supply voltage range for the SN65LVDM051PWR? The device operates from a single 3.3-V supply within a range of 3V to 3.6V.
- How many drivers and receivers does the SN65LVDM051PWR have? The device has 2 drivers and 2 receivers.
- What is the ESD protection level of the SN65LVDM051PWR? The bus-terminal ESD exceeds 12 kV.
- What are the propagation delay times for the drivers and receivers? The driver has a typical propagation delay of 1.7 ns, and the receiver has a typical propagation delay of 3.7 ns.
- Is the SN65LVDM051PWR RoHS compliant? Yes, the SN65LVDM051PWR is RoHS compliant.
- What type of input levels are supported by the SN65LVDM051PWR? The device supports LVTTL input levels that are 5-V tolerant.
- What happens to the driver when it is disabled or when VCC is less than 1.5 V? The driver becomes high impedance when disabled or when VCC is less than 1.5 V.
