MC100EPT21DG

Product Overview

• Category: Integrated Circuit (IC)
• Use: Signal Level Translator
• Characteristics: High-speed, low-voltage, differential input/output
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• Essence: Translates and amplifies high-speed signals between different voltage levels
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 3.3V
• Input Voltage Range: -2V to +5.5V
• Output Voltage Range: -2V to +5.5V
• Propagation Delay: 400 ps
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The MC100EPT21DG has the following pin configuration:

1. VCC
2. GND
3. IN
4. INB
5. VREF
6. Q
7. QB
8. VEE

Functional Features

• High-speed signal translation and amplification
• Differential input and output for noise immunity
• Wide operating voltage range
• Low power consumption
• ESD (Electrostatic Discharge) protection

Advantages

• Fast propagation delay ensures minimal signal distortion
• Wide input and output voltage range allows compatibility with various systems
• Differential signaling provides robustness against noise interference
• Low power consumption makes it suitable for portable devices
• ESD protection safeguards the IC from damage during handling

Disadvantages

• Limited availability of alternative models
• Relatively higher cost compared to non-differential translators
• Requires careful consideration of termination and impedance matching

Working Principles

The MC100EPT21DG operates by receiving a differential input signal (IN and INB) and translating it to a corresponding differential output signal (Q and QB) with amplified voltage levels. The VREF pin sets the common-mode voltage level for the input signals. The IC utilizes internal circuitry to achieve high-speed translation while maintaining low power consumption.

Application Field Plans

The MC100EPT21DG is commonly used in applications that require high-speed signal translation between different voltage domains. Some typical application fields include:

1. Data communication systems
2. Networking equipment
3. High-speed data acquisition
4. Test and measurement instruments
5. Industrial automation

Alternative Models

While the MC100EPT21DG is a popular choice for high-speed signal translation, there are alternative models available from different manufacturers. Some notable alternatives include:

• Texas Instruments SN65LVDS31
• ON Semiconductor MC100EP16VSD
• Analog Devices ADN4661

These alternative models offer similar functionality and can be considered based on specific requirements and availability.

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