CD74HCT40105M96

Product Overview

• Category: Integrated Circuit
• Use: Logic Level Shifter
• Characteristics: High-Speed, CMOS Technology
• Package: SOIC-16
• Essence: Logic Level Translation
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 2V to 6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Maximum Operating Frequency: 25 MHz
• Number of Channels: 4
• Logic Family: HCT

Detailed Pin Configuration

The CD74HCT40105M96 has a total of 16 pins. The pin configuration is as follows:

1. OE (Output Enable) - Output Enable Control Input
2. A1 - Channel 1 Data Input
3. B1 - Channel 1 Data Output
4. GND - Ground
5. C1 - Channel 1 Enable Input
6. D1 - Channel 1 Enable Output
7. VCC - Positive Power Supply
8. D2 - Channel 2 Enable Output
9. C2 - Channel 2 Enable Input
10. B2 - Channel 2 Data Output
11. A2 - Channel 2 Data Input
12. D3 - Channel 3 Enable Output
13. C3 - Channel 3 Enable Input
14. B3 - Channel 3 Data Output
15. A3 - Channel 3 Data Input
16. VCC - Positive Power Supply

Functional Features

• Logic level shifting between different voltage domains
• High-speed operation up to 25 MHz
• CMOS technology for low power consumption
• Enable control for each channel
• Four independent channels for simultaneous translation

Advantages and Disadvantages

Advantages: - Allows interfacing between devices with different voltage levels - High-speed operation enables efficient data transfer - Low power consumption due to CMOS technology - Independent enable control for each channel provides flexibility

Disadvantages: - Limited to 4 channels, may not be suitable for applications requiring more channels - Requires external power supply for operation

Working Principles

The CD74HCT40105M96 is a logic level shifter that allows translation between different voltage domains. It operates by receiving input signals from one voltage domain and translating them to the corresponding output signals in another voltage domain. The device utilizes CMOS technology, which ensures high-speed operation and low power consumption.

Each channel of the CD74HCT40105M96 has an enable control input, allowing independent control over the translation process. When the enable input of a specific channel is activated, the input signal is translated to the corresponding output signal. This enables simultaneous translation of multiple signals.

Detailed Application Field Plans

The CD74HCT40105M96 finds application in various fields where logic level shifting is required. Some of the potential application areas include:

1. Microcontroller Interfacing: The device can be used to interface microcontrollers operating at different voltage levels, enabling seamless communication between them.
2. Sensor Networks: In sensor networks, different sensors may operate at different voltage levels. The CD74HCT40105M96 can be employed to translate signals between these sensors and the central processing unit.
3. Communication Systems: The device can be utilized in communication systems to interface between different components operating at different voltage levels, such as transceivers and microcontrollers.

Detailed and Complete Alternative Models

1. SN74LVC1T45DBVR: Single-Bit Dual-Supply Bus Transceiver
2. TXB0108PWR: 8-Bit Bidirectional Voltage-Level Translator
3. PCA9306DCUR: Dual Bidirectional I2C-Bus and SMBus Voltage-Level Translator

These alternative models offer similar functionality to the CD74HCT40105M96 and can be considered as alternatives based on specific requirements.

In conclusion, the CD74HCT40105M96 is a logic level shifter integrated circuit that enables translation between different voltage domains. It offers high-speed operation, low power consumption, and independent enable control for each channel. With its versatile applications and availability of alternative models, it serves as a reliable solution for logic level shifting in various electronic systems.