CD74HCT541M96

Product Overview

• Category: Integrated Circuit
• Use: Logic Level Shifter
• Characteristics: High-Speed, CMOS Technology
• Package: SOIC-20
• Essence: Octal Buffer/Line Driver with 3-State Outputs
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 4.5V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Maximum Input Current: ±1µA
• Maximum Output Current: ±6mA
• Propagation Delay Time: 13ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CD74HCT541M96 has a total of 20 pins arranged as follows:

1. GND (Ground)
2. A1 (Input A1)
3. B1 (Input B1)
4. Y1 (Output Y1)
5. A2 (Input A2)
6. B2 (Input B2)
7. Y2 (Output Y2)
8. A3 (Input A3)
9. B3 (Input B3)
10. Y3 (Output Y3)
11. A4 (Input A4)
12. B4 (Input B4)
13. Y4 (Output Y4)
14. OE (Output Enable)
15. GND (Ground)
16. Y5 (Output Y5)
17. A5 (Input A5)
18. B5 (Input B5)
19. Y6 (Output Y6)
20. VCC (Supply Voltage)

Functional Features

• Octal buffer/line driver with 3-state outputs
• Non-inverting outputs
• High-speed operation
• CMOS technology for low power consumption
• 3-state outputs allow multiple devices to share a common bus

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data transfer - CMOS technology ensures low power consumption - 3-state outputs facilitate bus sharing among multiple devices

Disadvantages: - Limited supply voltage range (4.5V to 5.5V) - Maximum output current may not be sufficient for certain applications

Working Principles

The CD74HCT541M96 is designed to act as an octal buffer/line driver with 3-state outputs. It operates using CMOS technology, which provides high-speed performance while consuming minimal power. The device features non-inverting outputs, allowing for easy integration into various digital systems.

The 3-state outputs enable the CD74HCT541M96 to connect to a shared bus, where multiple devices can transmit or receive data. When the output enable (OE) pin is high, the outputs are active and reflect the input signals. Conversely, when OE is low, the outputs enter a high-impedance state, effectively disconnecting them from the bus.

Detailed Application Field Plans

The CD74HCT541M96 finds applications in various digital systems that require logic level shifting and signal buffering. Some specific application areas include:

1. Microcontroller interfacing: The device can be used to interface microcontrollers with different voltage levels, ensuring compatibility between different components of a system.

2. Data communication: It can be employed in communication systems to buffer and shift logic levels between different modules, such as UART, SPI, or I2C interfaces.

3. Memory systems: The CD74HCT541M96 can be utilized in memory systems to enable bidirectional data transfer between memory modules and other components.

4. Industrial automation: It can be integrated into industrial automation systems to interface between different control modules, ensuring reliable and efficient data transmission.

Detailed and Complete Alternative Models

1. SN74HCT541: Similar octal buffer/line driver with 3-state outputs, offered by Texas Instruments.
2. MC74HCT541: Octal non-inverting buffer/line driver with 3-state outputs, provided by ON Semiconductor.
3. CD74HC540: Octal buffer/line driver with 3-state outputs, available from Texas Instruments.

These alternative models offer similar functionality and can be considered as substitutes for the CD74HCT541M96 based on specific requirements and availability.

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