Overview
The SN65LVDS32DR is a high-speed differential receiver from Texas Instruments, designed to operate within the Low-Voltage Differential Signaling (LVDS) standard. This device is part of the 65LVDS series and is packaged in a 16-pin SOIC (D) package. It is optimized for high-speed data transmission, supporting signaling rates up to 150 Mbps. The SN65LVDS32DR is suitable for a wide range of applications requiring reliable and fast data transfer over controlled impedance media such as printed-circuit board traces, backplanes, or cables.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package | SOIC (D) | - |
| Pins | 16 | - |
| Operating Temperature Range | -40 to 85 | °C |
| Supply Voltage | 3 V to 3.6 V | V |
| Data Rate | Up to 150 Mbps | Mbps |
| Differential Input Thresholds | ±100 mV | mV |
| Propagation Delay Time | Typical 2.1 ns | ns |
| Power Dissipation | Typical 60 mW per receiver at maximum data rate | mW |
| Bus-Terminal ESD Protection | Exceeds 8 kV | kV |
| Output Logic Levels | Low-Voltage TTL (LVTTL) | - |
Key Features
- Meets or exceeds the requirements of the ANSI TIA/EIA-644 standard.
- Operates with a single 3.3-V supply.
- Designed for signaling rates of up to 150 Mbps.
- Differential input thresholds of ±100 mV maximum.
- Typical propagation delay time of 2.1 ns.
- Low power dissipation, typically 60 mW per receiver at maximum data rate.
- Bus-terminal ESD protection exceeds 8 kV.
- Low-Voltage TTL (LVTTL) logic output levels.
- Pin compatible with AM26LS32, MC3486, and µA9637.
- Open-circuit fail-safe and cold sparing for space and high-reliability applications requiring redundancy.
Applications
The SN65LVDS32DR is intended for both point-to-point and multidrop data transmission over controlled impedance media such as printed-circuit board traces, backplanes, or cables. It is suitable for various applications that require high-speed and reliable data transfer, including:
- High-speed data transmission systems.
- Telecommunication equipment.
- Industrial control systems.
- Aerospace and defense applications requiring high reliability.
- Automotive systems needing robust and fast data communication.
Q & A
- What is the maximum data rate supported by the SN65LVDS32DR?
The SN65LVDS32DR supports data rates up to 150 Mbps.
- What is the operating temperature range of the SN65LVDS32DR?
The operating temperature range is from -40°C to 85°C.
- What type of package does the SN65LVDS32DR come in?
The SN65LVDS32DR is packaged in a 16-pin SOIC (D) package.
- What is the supply voltage range for the SN65LVDS32DR?
The supply voltage range is from 3 V to 3.6 V.
- Does the SN65LVDS32DR meet any specific industry standards?
Yes, it meets or exceeds the requirements of the ANSI TIA/EIA-644 standard.
- What is the typical propagation delay time of the SN65LVDS32DR?
The typical propagation delay time is 2.1 ns.
- What kind of output logic levels does the SN65LVDS32DR provide?
The output logic levels are Low-Voltage TTL (LVTTL).
- Is the SN65LVDS32DR pin compatible with other devices?
Yes, it is pin compatible with AM26LS32, MC3486, and µA9637.
- What kind of ESD protection does the SN65LVDS32DR offer?
The bus-terminal ESD protection exceeds 8 kV.
- What are some typical applications for the SN65LVDS32DR?
Typical applications include high-speed data transmission systems, telecommunication equipment, industrial control systems, aerospace and defense applications, and automotive systems.
