Overview
The SN65LVDS180DRG4Q1 is a high-speed differential line transceiver produced by Texas Instruments. This device is part of the SN65LVDS series, which utilizes low-voltage differential signaling (LVDS) to achieve high signaling rates. The SN65LVDS180 is designed for point-to-point baseband data transmission over controlled impedance media, such as printed-circuit board traces, backplanes, or cables. It is compliant with the TIA/EIA-644-1995 standard and is suitable for various applications requiring high-speed data transmission.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package | SOIC (14 pins) | |
| Operating Temperature Range | -40 to 85 | °C |
| Signaling Rates | Up to 400 Mbps | |
| Supply Voltage | 3.3 V | |
| Differential Output Voltage | Typical 350 mV into 100-Ω load | |
| Propagation Delay Times | Driver: 1.7 ns Typ, Receiver: 3.7 ns Typ | ns |
| Power Dissipation at 200 MHz | Driver: 25 mW Typ, Receiver: 60 mW Typ | mW |
| ESD Protection | Exceeds 2000 V per MIL-STD-883, Method 3015; Exceeds 200 V using Machine Model (C = 200 pF, R = 0) | |
| Bus-Terminal ESD | Exceeds 12 kV |
Key Features
- Qualified for Automotive Applications
- ESD Protection exceeds 2000 V per MIL-STD-883, Method 3015 and 200 V using Machine Model (C = 200 pF, R = 0)
- Meets or exceeds the requirements of ANSI TIA/EIA-644-1995 Standard
- Signaling rates up to 400 Mbps
- 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 Typ, Receiver 3.7 ns Typ
- Power dissipation at 200 MHz: Driver 25 mW Typ, Receiver 60 mW Typ
- 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 SN65LVDS180DRG4Q1 is suitable for various high-speed data transmission applications, including:
- Wireless Infrastructure
- Telecom Infrastructure
- Printers and other high-speed data transmission devices
- Automotive systems requiring high-speed data transmission
- Point-to-point baseband data transmission over controlled impedance media such as printed-circuit board traces, backplanes, or cables
Q & A
- What is the primary function of the SN65LVDS180DRG4Q1?
The SN65LVDS180DRG4Q1 is a high-speed differential line transceiver that uses low-voltage differential signaling (LVDS) for point-to-point baseband data transmission.
- What is the maximum signaling rate of the SN65LVDS180DRG4Q1?
The maximum signaling rate is up to 400 Mbps.
- What is the operating temperature range of the SN65LVDS180DRG4Q1?
The operating temperature range is from -40°C to 85°C.
- What type of supply voltage does the SN65LVDS180DRG4Q1 require?
The device operates from a single 3.3-V supply.
- What is the typical differential output voltage of the SN65LVDS180DRG4Q1?
The typical differential output voltage is 350 mV into 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.
- Does the SN65LVDS180DRG4Q1 have ESD protection?
Yes, it exceeds 2000 V per MIL-STD-883, Method 3015 and 200 V using Machine Model (C = 200 pF, R = 0).
- Is the SN65LVDS180DRG4Q1 qualified for automotive applications?
Yes, it is qualified for automotive applications.
- What are some common applications of the SN65LVDS180DRG4Q1?
Common applications include wireless infrastructure, telecom infrastructure, printers, and other high-speed data transmission devices.
- Does the receiver maintain high input impedance when VCC is below 1.5 V?
Yes, the receiver maintains high input impedance with VCC < 1.5 V.
