MC10EP90DT

Product Overview

• Category: Integrated Circuit
• Use: Signal Conditioning and Clock Generation
• Characteristics: High-speed, Low-power, Differential Receiver
• Package: 8-pin SOIC (Small Outline Integrated Circuit)
• Essence: The MC10EP90DT is a high-performance differential receiver designed for signal conditioning and clock generation applications.
• Packaging/Quantity: Available in tape and reel packaging with 2500 units per reel.

Specifications

• Supply Voltage: 3.0V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Input Data Rate: Up to 3.2 Gbps
• Propagation Delay: 200 ps (typical)
• Output Skew: 20 ps (typical)
• Differential Input Voltage: ±1.4V
• Differential Output Voltage: ±800 mV

Pin Configuration

The MC10EP90DT has the following pin configuration:

```

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| | --| VCC GND |-- Pin 1: Power Supply --| IN+ IN- |-- Pin 2: Differential Input --| VBB VEE |-- Pin 3: Bias and Reference Voltage --| OUT+ OUT- |-- Pin 4: Differential Output --| /EN /RST|-- Pin 5: Enable and Reset --| CLK /CLK|-- Pin 6: Clock Inputs --| NC NC |-- Pin 7: No Connection --| NC NC |-- Pin 8: No Connection |___________| ```

Functional Features

• High-speed differential receiver with low propagation delay and output skew.
• Wide input voltage range allows compatibility with various signal levels.
• Differential inputs provide excellent noise immunity and common-mode rejection.
• Enable and reset pins for easy control of the device.
• Clock inputs for synchronization with external timing signals.

Advantages and Disadvantages

Advantages: - High-speed operation enables reliable signal conditioning and clock generation. - Low-power consumption for energy-efficient applications. - Wide input voltage range ensures compatibility with different signal sources. - Excellent noise immunity and common-mode rejection enhance signal integrity.

Disadvantages: - Limited pin configuration may restrict certain circuit designs. - Requires external bias and reference voltages for proper operation.

Working Principles

The MC10EP90DT operates as a differential receiver by comparing the voltage difference between its IN+ and IN- inputs. It amplifies and conditions the differential input signal, providing a clean and synchronized output on the OUT+ and OUT- pins. The device is controlled by the /EN (Enable) and /RST (Reset) pins, allowing users to activate or reset the receiver as needed. Clock inputs (CLK and /CLK) ensure proper synchronization with external timing signals.

Application Field Plans

The MC10EP90DT is commonly used in the following application fields:

1. Telecommunications: Signal conditioning and clock generation in high-speed data transmission systems.
2. Networking: Interface circuits for Ethernet switches and routers.
3. Test and Measurement: Precision signal acquisition and analysis equipment.
4. Industrial Automation: Control systems requiring accurate timing and synchronization.
5. Broadcasting: Video and audio signal processing and distribution.

Alternative Models

For alternative options, consider the following models that offer similar functionality:

1. MC100EP90: Higher-speed version with an operating frequency of up to 6.4 Gbps.
2. MC10EL90: ECL (Emitter-Coupled Logic) compatible version for legacy systems.
3. MC100LVEL90: Low-voltage ECL version for low-power applications.

These alternative models can be considered based on specific requirements and compatibility with existing designs.

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