MC74LCX07DTR2G

Product Overview

• Category: Integrated Circuit
• Use: Logic Level Shifter
• Characteristics: High-speed, low-voltage, non-inverting buffer
• Package: TSSOP-14
• Essence: Logic level shifting and buffering
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• High-Level Input Voltage: 2.3V (Min), 5.5V (Max)
• Low-Level Input Voltage: -0.5V (Min), 0.8V (Max)
• High-Level Output Voltage: VCC - 0.4V (Max)
• Low-Level Output Voltage: 0.4V (Max)
• Maximum Propagation Delay Time: 6.5ns
• Maximum Quiescent Current: 10µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MC74LCX07DTR2G has a total of 14 pins arranged as follows:

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

Functional Features

• Non-inverting buffer with open-drain outputs
• Wide supply voltage range allows compatibility with various logic families
• High-speed operation suitable for time-critical applications
• Low quiescent current for power-efficient operation
• Provides voltage level shifting between different logic levels

Advantages and Disadvantages

Advantages

• Supports bidirectional voltage level shifting
• Can be used with a wide range of logic families
• High-speed operation enables efficient data transfer
• Low quiescent current minimizes power consumption

Disadvantages

• Limited to 14-pin TSSOP package
• Not suitable for applications requiring high output drive capability

Working Principles

The MC74LCX07DTR2G is a non-inverting buffer with open-drain outputs. It operates by receiving input signals at the A, B, C, and D pins and providing corresponding logic-level shifted outputs at the Y pin. The device is designed to work with a supply voltage range of 1.65V to 5.5V, making it compatible with various logic families. It features high-speed operation with a maximum propagation delay time of 6.5ns, allowing for efficient data transfer. The open-drain outputs enable bidirectional voltage level shifting.

Detailed Application Field Plans

The MC74LCX07DTR2G can be used in various applications that require voltage level shifting and buffering. Some potential application fields include:

1. Communication Systems: The device can be utilized in communication systems to interface between different logic levels, ensuring proper signal transmission between components.

2. Industrial Automation: In industrial automation systems, the MC74LCX07DTR2G can be employed to convert logic levels between different control modules, enabling seamless integration and communication.

3. Consumer Electronics: The IC can be incorporated into consumer electronic devices such as smartphones, tablets, and gaming consoles to facilitate voltage level translation between different integrated circuits.

4. Automotive Electronics: The MC74LCX07DTR2G finds application in automotive electronics, where it can be used for logic level shifting in various control modules, sensors, and communication interfaces.

Detailed and Complete Alternative Models

1. SN74LVC07A: This logic level shifter from Texas Instruments offers similar functionality to the MC74LCX07DTR2G. It operates at a supply voltage range of 1.65V to 5.5V and features open-drain outputs.

2. NC7SZ07: Manufactured by Fairchild Semiconductor, this single buffer with open-drain outputs is suitable for low-voltage applications. It operates at a supply voltage range of 1.65V to 5.5V.

3. 74LVC07A: This logic level shifter from NXP Semiconductors provides non-inverting buffering with open-drain outputs. It operates at a supply voltage range of 1.65V to 5.5V and has a maximum propagation delay time of 6ns.

4. CD4507: Manufactured by Texas Instruments, this hex buffer with high-voltage outputs can be used for logic level shifting in applications requiring higher output drive capability. It operates at a supply voltage range of 3