SN74LS136N

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Quad 2-input Exclusive OR gate
• Package: DIP-14 (Dual In-line Package with 14 pins)
• Essence: The SN74LS136N is a logic gate IC that performs the exclusive OR (XOR) operation on two input signals.
• Packaging/Quantity: Available in tubes or reels, typically sold in quantities of 25 or more.

Specifications

• Supply Voltage Range: 4.75V to 5.25V
• Input Voltage Range: 0V to Vcc
• Output Voltage Range: 0V to Vcc
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 15ns (max)
• Power Dissipation: 22mW (typ)

Detailed Pin Configuration

The SN74LS136N has a total of 14 pins arranged as follows:

__ __ A1 |1 \__/ 14| Vcc B1 |2 13| Y1 A2 |3 12| B2 B2 |4 SN 11| A3 Y2 |5 74 10| B3 GND |6 LS 9| A4 Y3 |7 136 8| B4 -- --

Functional Features

• Quad 2-input Exclusive OR gate: The SN74LS136N consists of four independent XOR gates, each with two inputs and one output.
• High-speed operation: With a propagation delay time of only 15ns, it allows for fast signal processing.
• Wide operating voltage range: It can operate within a supply voltage range of 4.75V to 5.25V, making it compatible with various systems.
• Low power consumption: The SN74LS136N has a low power dissipation of only 22mW, making it energy-efficient.

Advantages and Disadvantages

Advantages: - High-speed operation allows for quick signal processing. - Wide operating voltage range provides compatibility with different systems. - Low power consumption contributes to energy efficiency.

Disadvantages: - Limited number of inputs and outputs restricts its application in complex circuits. - DIP-14 package may not be suitable for space-constrained designs.

Working Principles

The SN74LS136N operates based on the exclusive OR (XOR) logic gate principle. It compares two input signals and produces an output signal that is high (logic 1) only when the inputs differ. If both inputs are the same (both high or both low), the output will be low (logic 0).

Detailed Application Field Plans

The SN74LS136N can be used in various applications, including:

1. Digital electronics: It can be utilized in digital circuits for arithmetic operations, data encryption, error detection, and parity checking.
2. Communication systems: XOR gates are commonly used in communication systems for signal modulation, demodulation, and error correction.
3. Computer memory systems: The SN74LS136N can be employed in memory systems for address decoding and data manipulation.

Detailed and Complete Alternative Models

Some alternative models to the SN74LS136N include:

1. SN74LS86N: Quad 2-input Exclusive OR gate with open-collector outputs.
2. CD4070BE: Quad 2-input XOR gate with complementary outputs.
3. MC14070B: Quad Exclusive OR gate with buffered outputs.

These alternatives offer similar functionality but may have different specifications and pin configurations.

In conclusion, the SN74LS136N is a quad 2-input XOR gate IC that provides high-speed operation, wide voltage range, and low power consumption. It finds applications in digital electronics, communication systems, and computer memory systems. Alternative models such as SN74LS86N, CD4070BE, and MC14070B offer similar functionality.