MC100EPT24DR2

Product Overview

• Category: Integrated Circuit
• Use: Signal Converter
• Characteristics: High-speed, Differential PECL to TTL Converter
• Package: SOIC-8
• Essence: Converts high-speed differential signals from Positive Emitter Coupled Logic (PECL) to Transistor-Transistor Logic (TTL)
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 3.0V to 5.5V
• Input Voltage Range: -4.2V to +5.7V
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 1.6ns typical at VCC = 5.0V, CL = 15pF
• Output Skew: 50ps typical at VCC = 5.0V, CL = 15pF

Detailed Pin Configuration

The MC100EPT24DR2 has a total of 8 pins arranged as follows:

```

---

| | --| VCC GND |-- Pin 1: Ground (GND) --| /EN Qn |-- Pin 2: Output (Qn) --| D Q |-- Pin 3: Output (Q) --| CLK /Q |-- Pin 4: Output (/Q) --| /P P |-- Pin 5: Input (P) --| /N N |-- Pin 6: Input (N) --| /R R |-- Pin 7: Input (R) --| /S S |-- Pin 8: Input (S) |___________| ```

Functional Features

• Converts high-speed differential signals from PECL to TTL
• Provides a level translation between different logic families
• Supports data rates up to several gigabits per second
• Low propagation delay and output skew for precise signal synchronization
• Wide operating voltage range allows compatibility with various systems

Advantages and Disadvantages

Advantages: - High-speed conversion of differential signals - Wide supply voltage range for flexibility in system integration - Compact SOIC-8 package for space-constrained applications - Low propagation delay and output skew for accurate signal transmission

Disadvantages: - Limited to converting signals between PECL and TTL logic families - Not suitable for bidirectional signal conversion - Requires careful consideration of input and output voltage levels

Working Principles

The MC100EPT24DR2 is designed to convert high-speed differential signals from PECL to TTL logic levels. It utilizes internal circuitry to translate the voltage levels and provide compatible outputs. The inputs (P, N, R, S) accept PECL signals, while the outputs (Q, /Q, Qn) provide TTL-compatible signals.

Detailed Application Field Plans

The MC100EPT24DR2 is commonly used in applications where high-speed signal conversion between PECL and TTL is required. Some typical application fields include:

1. Telecommunications: Signal conversion between PECL-based communication systems and TTL-based devices.
2. Data Communication: Interface conversion between high-speed data transmission systems and TTL logic devices.
3. Industrial Automation: Integration of PECL-based sensors or actuators with TTL-based control systems.
4. Test and Measurement: Signal conditioning and conversion in high-speed test equipment.

Detailed and Complete Alternative Models

1. MC100EP016A: 5V ECL to TTL/CMOS Level Translator
2. MC100EP11: 3.3V / 5V ECL Differential Receiver/Driver
3. MC100ELT21: 5V ECL to TTL Translator

These alternative models provide similar functionality and can be considered as alternatives to the MC100EPT24DR2 based on specific application requirements.

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