DS99R421QSQX/NOPB

Product Overview

Category

The DS99R421QSQX/NOPB belongs to the category of high-speed differential line drivers and receivers.

Use

It is used for transmitting high-speed digital signals over twisted-pair copper or fiber optic cables in various applications such as video transmission, data communication, and industrial automation.

Characteristics

• High-speed signal transmission
• Differential signaling for noise immunity
• Low power consumption
• Small form factor

Package

The DS99R421QSQX/NOPB is available in a small outline package (SOP) with a specified pin configuration.

Essence

The essence of the DS99R421QSQX/NOPB lies in its ability to transmit high-speed digital signals reliably and efficiently over long distances.

Packaging/Quantity

The product is typically packaged in reels or tubes and is available in varying quantities based on customer requirements.

Specifications

• Data Rate: Up to 3.4 Gbps
• Supply Voltage: 3.3V
• Operating Temperature Range: -40°C to 85°C
• Package Type: SOP

Detailed Pin Configuration

The DS99R421QSQX/NOPB has a detailed pin configuration that includes differential input and output pins, power supply pins, and control pins. Refer to the datasheet for the complete pinout diagram.

Functional Features

• Differential Line Driver and Receiver
• Internal Termination Resistors
• Wide Operating Temperature Range
• Low Power Consumption

Advantages

• High-speed signal transmission
• Noise immunity due to differential signaling
• Compact form factor
• Wide operating temperature range

Disadvantages

• Requires careful PCB layout for optimal performance
• Sensitive to voltage transients

Working Principles

The DS99R421QSQX/NOPB operates on the principle of converting single-ended digital signals into differential signals for transmission over long distances. It utilizes internal termination resistors to match the characteristic impedance of the transmission medium, ensuring signal integrity.

Detailed Application Field Plans

The DS99R421QSQX/NOPB is well-suited for applications requiring high-speed data transmission over twisted-pair copper or fiber optic cables. It finds use in video surveillance systems, high-speed data links, and industrial automation networks.

Detailed and Complete Alternative Models

• DS90LV011A: Low-Voltage Differential Line Driver
• DS90LV027A: Dual LVDS Receiver
• DS90LV048A: Quad CMOS Differential Line Receiver

In conclusion, the DS99R421QSQX/NOPB is a versatile high-speed differential line driver and receiver with a wide range of applications in various industries. Its robust design, high-speed capabilities, and compact form factor make it an ideal choice for demanding data transmission requirements.

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