SN65LVDS303ZQE

Product Overview

Category

SN65LVDS303ZQE belongs to the category of LVDS (Low Voltage Differential Signaling) transceivers.

Use

It is primarily used for high-speed data transmission in various applications such as automotive, industrial, and consumer electronics.

Characteristics

• LVDS technology enables high-speed data transfer with low power consumption.
• Supports data rates up to 400 Mbps.
• Provides robust noise immunity and electromagnetic interference (EMI) reduction.
• Operates at a low voltage supply range of 3.3V.
• Designed for reliable performance in harsh environments.

Package

SN65LVDS303ZQE is available in a small form factor package, typically a quad flat no-lead (QFN) package.

Essence

The essence of SN65LVDS303ZQE lies in its ability to transmit and receive high-speed differential signals while maintaining low power consumption and noise immunity.

Packaging/Quantity

Typically, SN65LVDS303ZQE is supplied in reels or trays, with a quantity of 2500 units per reel/tray.

Specifications

• Supply Voltage: 3.3V ±10%
• Data Rate: Up to 400 Mbps
• Operating Temperature Range: -40°C to +85°C
• Number of Channels: 3
• Input/Output Interface: LVDS
• Package Type: QFN

Detailed Pin Configuration

1. VCC
2. GND
3. Channel 1 Data Input
4. Channel 1 Data Output
5. Channel 2 Data Input
6. Channel 2 Data Output
7. Channel 3 Data Input
8. Channel 3 Data Output
9. Enable
10. Standby
11. Reserved
12. Reserved
13. Reserved
14. Reserved
15. Reserved
16. Reserved

Functional Features

• LVDS input and output compatibility.
• Built-in fail-safe biasing for open, short, or terminated inputs.
• Low voltage swing differential signaling for reduced power consumption.
• Robust ESD (Electrostatic Discharge) protection.
• Power-down mode for reduced power consumption during standby.

Advantages and Disadvantages

Advantages

• High-speed data transmission capability.
• Low power consumption.
• Excellent noise immunity and EMI reduction.
• Suitable for harsh environments.
• Compact package size.

Disadvantages

• Limited number of channels (3 in this case).
• Requires LVDS-compatible interfaces for proper operation.

Working Principles

SN65LVDS303ZQE operates based on the LVDS technology, which uses a differential signaling scheme to transmit data. It converts parallel data into serial LVDS signals for transmission and vice versa. The transceiver ensures reliable data transfer by providing robust noise immunity and EMI reduction.

Detailed Application Field Plans

SN65LVDS303ZQE finds applications in various fields, including:

1. Automotive: Used for high-speed data communication in automotive systems such as infotainment, driver assistance, and body control modules.
2. Industrial: Enables high-speed data transmission in industrial automation, robotics, and control systems.
3. Consumer Electronics: Utilized in devices like LCD displays, digital cameras, and high-speed data interfaces.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to SN65LVDS303ZQE are:

1. SN65LVDS302ZQE
2. SN65LVDS304ZQE
3. SN65LVDS305ZQE
4. SN65LVDS306ZQE

These models provide different channel configurations and additional features while maintaining compatibility with LVDS technology.

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