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SN65LVDS122D from TI,Texas Instruments

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SN65LVDS122D

Manufacturer: TI

2X2 1.5 Gbps LVDS Crosspoint Switch

Partnumber Manufacturer Quantity Availability
SN65LVDS122D TI 74 In Stock

Description and Introduction

2X2 1.5 Gbps LVDS Crosspoint Switch The SN65LVDS122D is a 2-port LVDS repeater manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Function:** LVDS Repeater  
- **Number of Ports:** 2  
- **Data Rate:** Up to 400 Mbps  
- **Input Type:** LVDS  
- **Output Type:** LVDS  
- **Supply Voltage:** 3.3V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-8  

### **Description:**  
The SN65LVDS122D is a low-voltage differential signaling (LVDS) repeater designed to extend the reach of high-speed data transmission over long distances. It regenerates LVDS signals to maintain signal integrity in point-to-point or multi-drop applications.  

### **Features:**  
- Supports data rates up to 400 Mbps  
- Low power consumption  
- 100Ω internal termination resistors  
- Fail-safe input for open-circuit conditions  
- Compatible with ANSI/TIA/EIA-644 LVDS standards  
- ESD protection on bus pins  

This device is commonly used in industrial, automotive, and communication systems requiring robust signal transmission.

Application Scenarios & Design Considerations

2X2 1.5 Gbps LVDS Crosspoint Switch

Alternative Part Number

  • DS90LV122ATMX --: LVDS receiver in the same TI LVDS family with similar signaling and supply, suitable as a functional substitute.
  • MAX9122ESE --: Quad LVDS receiver with comparable speed and interface characteristics, usable as a cross-vendor alternative.
  • FIN1019MX --: LVDS receiver offering similar differential signaling performance and pin-compatible style packaging options.

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