Overview
The SN65LVDS9637DGNR from Texas Instruments is a dual high-speed differential line receiver designed to operate within the Low-Voltage Differential Signaling (LVDS) protocol. This device is optimized for low power consumption and high-speed data transmission, making it suitable for a variety of applications requiring reliable and efficient data transfer. The SN65LVDS9637DGNR operates with a single 3.3-V supply rail, reducing power consumption and increasing switching speeds compared to traditional 5-V differential standard levels. It is characterized for operation from –40°C to 85°C, ensuring reliability in diverse environmental conditions.
Key Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Texas Instruments | Type | Receiver |
| Number of Receivers | 2 | Data Rate | Up to 150 Mbps (typically up to 400 Mbps) |
| Input Type | LVDS | Output Type | LVTTL |
| Supply Voltage - Max | 3.6 V | Supply Voltage - Min | 3 V |
| Minimum Operating Temperature | -40°C | Maximum Operating Temperature | +85°C |
| Mounting Style | SMD/SMT | Package Type | 8-pin HVSSOP (DGN) |
| Operating Supply Current | 10 mA | Operating Supply Voltage | 3.3 V |
| ESD HBM | 8 kV | Propagation Delay Time | Typically 2.1 ns |
Key Features
- Error-Free Communication for Reliable Signaling: Ensures high reliability in data transmission.
- Fast and Efficient Data Transfer: Supports data rates up to 400 Mbps, enhancing productivity.
- High Noise Tolerance: Provides robustness against electromagnetic interference (EMI) and other noise sources.
- Low Power Consumption: Operates with a single 3.3-V supply rail, reducing power dissipation.
- Wide Common-Mode Voltage Range: Allows for flexible use in various signaling environments.
- Fail-Safe Feature: Ensures a high output state when inputs are left open, shorted, or terminated but idle.
- Bus-Terminal ESD Protection: Exceeds 8 kV, enhancing device durability.
- Cold Sparing for Space and High-Reliability Applications: Supports redundancy in critical systems.
Applications
The SN65LVDS9637DGNR is suitable for various high-performance data transmission applications, including:
- Telecommunications: For high-speed data transfer in communication systems.
- Computing: In high-speed data buses and interconnects within computing systems.
- Networking: For reliable and fast data transmission in network equipment).
- Point-to-Point and Multidrop Data Transmission: Over controlled impedance media such as printed-circuit board traces, backplanes, or cables).
Q & A
- Q: What is the SN65LVDS9637DGNR used for?
A: The SN65LVDS9637DGNR is a dual high-speed differential line receiver used for high-speed data transmission in various applications, including telecommunications, computing, and networking.
- Q: What is the operating temperature range of the SN65LVDS9637DGNR?
A: The SN65LVDS9637DGNR operates from –40°C to 85°C.
- Q: What is the maximum data rate supported by the SN65LVDS9637DGNR?
A: The device supports data rates up to 400 Mbps.
- Q: What type of output does the SN65LVDS9637DGNR provide?
A: The SN65LVDS9637DGNR provides Low-Voltage TTL (LVTTL) logic output levels.
- Q: Is the SN65LVDS9637DGNR RoHS compliant?
A: Yes, the SN65LVDS9637DGNR is RoHS compliant.
- Q: What is the package type of the SN65LVDS9637DGNR?
A: The device comes in an 8-pin HVSSOP (DGN) package.
- Q: How does the SN65LVDS9637DGNR handle ESD protection?
A: The device has bus-terminal ESD protection that exceeds 8 kV.
- Q: What is the fail-safe feature of the SN65LVDS9637DGNR?
A: The device ensures a high output state when the inputs are left open, shorted, or terminated but idle.
- Q: Can the SN65LVDS9637DGNR be used in multidrop applications?
A: Yes, the device is suitable for both point-to-point and multidrop data transmission.
- Q: Where can I find detailed information about the SN65LVDS9637DGNR?
A: Detailed information can be found on Texas Instruments' official website, datasheets, and through authorized distributors like Ovaga and Win Source.
