Overview
The SN65LVDS180PWR is a single full-duplex Low-Voltage Differential Signaling (LVDS) transceiver produced by Texas Instruments. This device is designed to meet or exceed the requirements of the ANSI TIA/EIA-644-1995 standard, ensuring reliable high-speed data transmission. The SN65LVDS180PWR operates from a single 3.3-V supply and is packaged in a 14-pin TSSOP (Thin Shrink Small Outline Package) with an operating temperature range of -40°C to 85°C. It is part of a family of differential line drivers and receivers that achieve signaling rates up to 400 Mbps, making it suitable for various high-speed data communication applications.
Key Specifications
| Parameter | Value |
|---|---|
| Package | 14-TSSOP (PW) |
| Pins | 14 |
| Operating Temperature Range (°C) | -40 to 85 |
| Data Rate | Up to 150 Mbps |
| Supply Voltage | 3 V to 3.6 V |
| Propagation Delay Times | Driver: 1.7 ns Typical, Receiver: 3.7 ns Typical |
| Power Dissipation at 200 MHz | Driver: 25 mW Typical, Receiver: 60 mW Typical |
| Bus-Pin ESD | Exceeds 12 kV |
| LVTTL Input Levels | 5-V Tolerant |
| Receiver Input Impedance | High Input Impedance with VCC < 1.5 V |
| Receiver Fail Safe | Open-Circuit Fail Safe |
Key Features
- Meets or exceeds the requirements of ANSI TIA/EIA-644-1995 standard
- Full-duplex signaling rates up to 150 Mbps
- Bus-pin ESD exceeds 12 kV
- Operates from a single 3.3-V supply
- Low-voltage differential signaling with typical output voltages of 350 mV and a 100-Ω load
- LVTTL input levels are 5-V tolerant
- Receiver maintains high input impedance with VCC < 1.5 V
- Receiver has open-circuit fail safe
Applications
The SN65LVDS180PWR is suitable for a variety of high-speed data communication applications, including:
- High-speed data transmission in industrial and automotive systems
- Distributed simplex bus structures
- Applications requiring low power consumption and high reliability
- Systems that need to operate over a wide temperature range
Q & A
- What is the operating temperature range of the SN65LVDS180PWR?
The operating temperature range is -40°C to 85°C.
- What is the maximum data rate supported by the SN65LVDS180PWR?
The maximum data rate supported is up to 150 Mbps.
- What type of package does the SN65LVDS180PWR come in?
The device is packaged in a 14-pin TSSOP (PW).
- Is the SN65LVDS180PWR compliant with any industry standards?
Yes, it meets or exceeds the requirements of the ANSI TIA/EIA-644-1995 standard.
- What is the typical power dissipation of the driver and receiver at 200 MHz?
The typical power dissipation is 25 mW for the driver and 60 mW for the receiver.
- Does the SN65LVDS180PWR have any ESD protection?
Yes, the bus-pin ESD exceeds 12 kV.
- What is the input impedance of the receiver when VCC is less than 1.5 V?
The receiver maintains high input impedance.
- Does the receiver have any fail-safe mechanism?
Yes, the receiver has an open-circuit fail safe.
- Are the LVTTL input levels 5-V tolerant?
Yes, the LVTTL input levels are 5-V tolerant.
- What is the typical output voltage of the SN65LVDS180PWR with a 100-Ω load?
The typical output voltage is 350 mV.
