CD74ACT05M

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CD74ACT05M

IC INVERTER OD 6CH 1-INP 14SOIC

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規格

Package Tube
Series 74ACT
ProductStatus Obsolete
LogicType Inverter
NumberofCircuits 6
NumberofInputs 1
Features Open Drain
Voltage-Supply 4.5V ~ 5.5V
Current-Quiescent(Max) 4 µA
Current-OutputHighLow -, 24mA
LogicLevel-Low 0.8V
LogicLevel-High 2V
MaxPropagationDelay@VMaxCL 10.8ns @ 5V, 50pF
OperatingTemperature -55°C ~ 125°C
MountingType Surface Mount
SupplierDevicePackage 14-SOIC

概述

Description

The CD74ACT05M is a hex buffer/driver designed for digital logic applications. It features six independent buffers that accept standard TTL inputs and provide high-speed CMOS output levels. This device operates with a wide supply voltage range, typically from 4.5V to 5.5V, making it suitable for various applications in both low and high-performance environments.
The key characteristics of the CD74ACT05M include low power consumption, high noise immunity, and fast switching times, which enhance its performance in driving capacitive loads. It is particularly useful in interfacing between different logic families due to its ability to handle a variety of input voltages and output levels.
Additionally, the CD74ACT05M is available in multiple package options, allowing for flexibility in PCB design. It is widely used in applications such as signal buffering, level shifting, and enhancing signal integrity in digital circuits. Overall, the CD74ACT05M is a reliable choice for engineers looking to improve the robustness and efficiency of their electronic designs.

Features

The CD74ACT05M is a quad 2-input open-collector NAND gate that features high-speed performance and low power consumption. Key features include:
1. Logic Functionality: Each gate operates as a 2-input NAND gate with open-collector outputs, allowing for wired-AND configurations.
2. Supply Voltage: Operates from a wide supply voltage range of 4.5V to 5.5V.
3. Speed: High-speed operation with low propagation delay, suitable for fast switching applications.
4. Low Power Consumption: Designed for low power usage, making it suitable for battery-powered devices.
5. TTL Compatibility: Compatible with TTL logic levels, allowing easy integration in various digital circuits.
6. Temperature Range: Wide operating temperature range of -40°C to +85°C.
7. Pin Configuration: Available in a 14-pin SOIC package for easy mounting on PCBs.
Overall, the CD74ACT05M is ideal for applications requiring reliable NAND logic with the flexibility of open-collector outputs.

Package

The CD74ACT05M is typically available in a 14-Pin Dual In-Line Package (DIP) format. It may also be found in other package types such as TSSOP or SOIC, depending on the manufacturer.

Pinout

The CD74ACT05M is a quad 2-input open-collector NAND gate integrated circuit. It features a total of 14 pins. The pin configuration is as follows:
1. GND: Ground
2. 1A: Input 1 of NAND Gate 1
3. 1B: Input 2 of NAND Gate 1
4. 1Y: Output of NAND Gate 1
5. 2A: Input 1 of NAND Gate 2
6. 2B: Input 2 of NAND Gate 2
7. 2Y: Output of NAND Gate 2
8. 3A: Input 1 of NAND Gate 3
9. 3B: Input 2 of NAND Gate 3
10. 3Y: Output of NAND Gate 3
11. 4A: Input 1 of NAND Gate 4
12. 4B: Input 2 of NAND Gate 4
13. 4Y: Output of NAND Gate 4
14. VCC: Power supply (typically +5V)
The open-collector output allows for wired-AND configurations and interfacing with various logic levels.

Manufacturer

The CD74ACT05M is manufactured by Texas Instruments (TI). Texas Instruments is a global technology company that designs and manufactures semiconductors and various integrated circuits, which are used in a wide range of electronic applications. Founded in 1930 and headquartered in Dallas, Texas, TI specializes in analog electronics, embedded processors, and digital signal processing. The company serves various markets, including automotive, industrial, communications, and consumer electronics, providing solutions that enable innovations in technology. Texas Instruments is known for its commitment to research and development, making it a leader in the semiconductor industry.

Application

The CD74ACT05M is a hex inverter buffer with Schmitt-trigger inputs, commonly used in digital circuits. Its application areas include signal conditioning, noise filtering, level shifting, and driving capacitive loads. It is often implemented in logic level conversion, interfacing between different voltage systems, and in high-speed data communication. Additional uses include oscillator circuits and in systems requiring robust input handling and improved signal integrity.

Equivalent

The CD74ACT05M is a quad 2-input open-drain NAND gate. Equivalent products include:
1. 74ACT05
2. 74HC05
3. 74HCT05
4. 74LVC05
These alternatives may vary slightly in specifications like voltage levels or speed, so it's important to check the datasheets for compatibility in your application.

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