MC74LCX32DTG

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gate
• Characteristics: Low-Voltage CMOS Quad 2-Input OR Gate
• Package: TSSOP-14
• Essence: High-performance logic gate with low-voltage operation
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.65V to 3.6V
• High-Level Input Voltage: 2.1V (Min), 3.6V (Max)
• Low-Level Input Voltage: 0.9V (Min), 0.8V (Max)
• High-Level Output Voltage: 2.4V (Min), VCC (Max)
• Low-Level Output Voltage: GND (Min), 0.5V (Max)
• Maximum Quiescent Supply Current: 10μA at 3.6V
• Maximum Propagation Delay: 3.5ns at 3.6V

Detailed Pin Configuration

The MC74LCX32DTG has a TSSOP-14 package with the following pin configuration:

1. A Input 1
2. B Input 1
3. Y Output 1
4. GND
5. Y Output 2
6. C Input 2
7. D Input 2
8. VCC
9. D Input 3
10. C Input 3
11. Y Output 3
12. B Input 4
13. A Input 4
14. Y Output 4

Functional Features

• Low-voltage operation allows compatibility with various systems
• High-speed performance with minimal propagation delay
• Wide supply voltage range enables flexibility in different applications
• Low quiescent supply current ensures power efficiency
• High noise immunity for reliable operation in noisy environments

Advantages and Disadvantages

Advantages: - Low-voltage operation allows integration with low-power devices - High-speed performance enhances system efficiency - Wide supply voltage range provides versatility in different applications - High noise immunity ensures reliable operation

Disadvantages: - Limited number of inputs and outputs (4 inputs, 4 outputs) - TSSOP package may require specialized handling during assembly

Working Principles

The MC74LCX32DTG is a quad 2-input OR gate that operates at low voltages. It utilizes CMOS technology to achieve high-speed logic operations while consuming minimal power. The gate accepts two input signals and produces an output signal based on the logical OR operation. The low-voltage operation allows integration with various low-power systems, making it suitable for battery-powered devices.

Detailed Application Field Plans

The MC74LCX32DTG can be used in various applications, including but not limited to:

1. Battery-powered devices: Due to its low-voltage operation and low quiescent supply current, the IC is ideal for use in portable electronics such as smartphones, tablets, and wearables.
2. Industrial automation: The high-speed performance and wide supply voltage range make it suitable for control systems, PLCs, and sensor interfaces in industrial automation applications.
3. Automotive electronics: With its high noise immunity and low-voltage operation, the IC can be utilized in automotive control units, infotainment systems, and driver assistance modules.
4. Communication systems: The logic gate's fast propagation delay and compatibility with low-voltage systems make it applicable in communication equipment, routers, and network switches.

Detailed and Complete Alternative Models

1. SN74LVC32A: Low-Voltage CMOS Quad 2-Input OR Gate, SOIC-14 package
2. CD4071B: CMOS Quad 2-Input OR Gate, PDIP-14 package
3. 74HC32: High-Speed CMOS Quad 2-Input OR Gate, TSSOP-14 package
4. CD4075B: CMOS Triple 3-Input OR Gate, PDIP-14 package

These alternative models offer similar functionality and can be used as substitutes for the MC74LCX32DTG in various applications.

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