MC100E195FN

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: High-speed, ECL-compatible, differential 4-bit magnitude comparator
• Package: 16-pin dual in-line package (DIP)
• Essence: Performs comparison operations on two 4-bit binary numbers
• Packaging/Quantity: Available in reels of 250 units

Specifications

• Supply Voltage: +5V
• Operating Temperature: -40°C to +85°C
• Propagation Delay: 1.8 ns (typical)
• Input Voltage Range: -2V to +7V
• Output Voltage Range: -2V to +5.2V
• Input Current: ±10 mA (maximum)
• Output Current: ±24 mA (maximum)

Detailed Pin Configuration

The MC100E195FN has a total of 16 pins, each serving a specific purpose:

1. VCC - Positive power supply
2. Q0 - Output for bit 0
3. Q1 - Output for bit 1
4. Q2 - Output for bit 2
5. Q3 - Output for bit 3
6. GND - Ground reference
7. A0 - Input for bit 0 of the first binary number
8. A1 - Input for bit 1 of the first binary number
9. A2 - Input for bit 2 of the first binary number
10. A3 - Input for bit 3 of the first binary number
11. B0 - Input for bit 0 of the second binary number
12. B1 - Input for bit 1 of the second binary number
13. B2 - Input for bit 2 of the second binary number
14. B3 - Input for bit 3 of the second binary number
15. SEL - Select input for comparison mode
16. VEE - Negative power supply

Functional Features

• Performs magnitude comparison between two 4-bit binary numbers
• Outputs indicate the relationship between the two inputs (greater than, equal to, or less than)
• High-speed operation suitable for time-critical applications
• Compatible with Emitter-Coupled Logic (ECL) logic levels
• Differential inputs and outputs for noise immunity

Advantages and Disadvantages

Advantages: - High-speed operation allows for quick comparison operations - ECL compatibility ensures seamless integration with existing ECL-based systems - Differential inputs and outputs provide robustness against noise interference

Disadvantages: - Limited to 4-bit magnitude comparison, not suitable for larger bit-width comparisons - Requires additional external components for proper power supply and biasing

Working Principles

The MC100E195FN utilizes a combination of internal logic gates and flip-flops to perform magnitude comparison between two 4-bit binary numbers. The inputs are compared bit by bit, and the outputs indicate whether the first number is greater than, equal to, or less than the second number.

Detailed Application Field Plans

The MC100E195FN can be used in various applications that require magnitude comparison, such as:

1. Arithmetic circuits
2. Digital signal processing
3. Data sorting algorithms
4. Control systems
5. Error detection and correction

Detailed and Complete Alternative Models

1. MC100E195FNG - Same specifications and features, but available in a surface mount package (SOIC)
2. MC10ELT21DR2G - ECL-compatible differential comparator with hysteresis
3. SN74LVTH16244ADGGR - 16-bit buffer/driver with 3-state outputs

These alternative models offer similar functionality and can be considered as substitutes for the MC100E195FN in different applications.

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