Overview
The SN65LVDS180D is a high-speed differential line driver and receiver produced by Texas Instruments. This device utilizes low-voltage differential signaling (LVDS) to achieve high signaling rates, making it suitable for various high-speed data transmission applications. The SN65LVDS180D is compliant with the ANSI TIA/EIA-644-1995 standard and operates from a single 3.3-V supply, ensuring efficient and reliable performance.
Key Specifications
| Specification | Value |
|---|---|
| Package | SOIC (D), 14 pins |
| Operating Temperature Range | -40°C to 85°C |
| Signaling Rate | Up to 150 Mbps (full-duplex) |
| Bus-Pin ESD | Exceeds 12 kV |
| Supply Voltage | 3.3 V |
| Differential Output Voltage | Typical 350 mV with 100-Ω load |
| 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 |
| Input Levels | LVTTL, 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
- 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
- LVTTL input levels are 5-V tolerant
- Receiver maintains high input impedance with VCC < 1.5 V
- Receiver has open-circuit fail safe
Applications
- Wireless Infrastructure
- Telecom Infrastructure
- Printers
- High-speed data transmission systems
- Simplex or distributed simplex bus structures
Q & A
- What is the SN65LVDS180D used for? The SN65LVDS180D is used as a high-speed differential line driver and receiver for applications requiring low-voltage differential signaling (LVDS).
- What is the maximum signaling rate of the SN65LVDS180D? The maximum signaling rate is up to 150 Mbps in full-duplex mode.
- What is the operating temperature range of the SN65LVDS180D? The operating temperature range is from -40°C to 85°C.
- What is the supply voltage for the SN65LVDS180D? The device operates from a single 3.3-V supply.
- What is the typical differential output voltage of the SN65LVDS180D? The typical differential output voltage is 350 mV with a 100-Ω load.
- What are the propagation delay times for the driver and receiver? The propagation delay times are 1.7 ns typical for the driver and 3.7 ns typical for the receiver.
- Is the SN65LVDS180D ESD protected? Yes, the bus-pin ESD exceeds 12 kV.
- What input levels are supported by the SN65LVDS180D? The device supports LVTTL input levels and is 5-V tolerant.
- Does the receiver have any fail-safe features? Yes, the receiver has an open-circuit fail safe.
- In what types of bus structures is the SN65LVDS180D typically used? It is typically used in simplex or distributed simplex bus structures.
