TC74HC07AF

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TC74HC07AF

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Brand Toshiba

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Description

The TC74HC07AF is a hex buffer/driver with open-collector outputs, part of the 74HC (High-Speed CMOS) family of integrated circuits. It features six independent buffer/driver channels that can provide output voltages compatible with TTL (Transistor-Transistor Logic) levels while operating with a wide range of supply voltages, typically from 2V to 6V.
The open-collector outputs allow for wired-AND configurations, making the TC74HC07AF useful in applications requiring multiple outputs to be combined. It is commonly used in digital circuits for signal buffering, level shifting, and driving loads that require higher current than standard logic outputs can provide.
The device is packaged in various formats, including DIP and surface-mount configurations, and is suitable for various applications in consumer electronics, automotive systems, and industrial automation. It boasts low power consumption, high noise immunity, and fast switching speeds, making it a versatile choice for modern electronic designs.

Equivalent

The TC74HC07AF is a hex buffer/driver with open-collector outputs. Equivalent products include the 74HC07, 74HC07A, 74HCT07, and SN74HC07. Ensure compatibility with supply voltage, logic level, and package type when selecting substitutes.

Features

The TC74HC07AF is a hex buffer/driver with three-state outputs, designed for high-speed operation and low power consumption. Key features include:
1. Hex Buffer/Driver: Contains six independent buffers/drivers.
2. High-Speed Operation: Capable of operating at high frequencies, suitable for fast digital circuits.
3. Three-State Outputs: Each output can be in a high (logic 1), low (logic 0), or high-impedance (tri-state) state, allowing for multiple devices to share a common bus.
4. Wide Voltage Range: Operates within a supply voltage range of 2V to 6V, making it versatile for various applications.
5. Low Power Consumption: Designed to minimize power usage, ideal for battery-operated devices.
6. TTL Compatible: Compatible with TTL logic levels, enabling easy integration with other logic families.
7. Temperature Range: Suitable for industrial applications with a wide operating temperature range.
These features make the TC74HC07AF suitable for applications in digital systems, data buffering, and signal conditioning.

Pinout

The TC74HC07AF is a hex buffer with open-drain outputs, featuring six independent buffers. It has a total of 14 pins.
### Pin Count and Functions:
1. Pin 1-6 (Y1-Y6): Outputs for each buffer.
2. Pin 7 (GND): Ground connection.
3. Pin 8 (VCC): Supply voltage (typically 2V to 6V).
4. Pin 9-14 (A1-A6): Inputs for each buffer.
The device functions to provide a logic level buffer, allowing it to interface with higher or lower voltage circuits, while its open-drain output configuration enables wired-AND logic applications.

Manufacturer

The TC74HC07AF is manufactured by Toshiba Semiconductor and Storage. Toshiba is a multinational conglomerate based in Japan, known for its diverse range of products and services, including electronics, electrical equipment, and information technology solutions. Founded in 1939, Toshiba has played a significant role in the development of various technologies, from semiconductor devices to consumer electronics and infrastructure systems.
The TC74HC07AF specifically is a hex buffer/driver with open collector outputs, commonly used in digital circuits for signal buffering and driving applications. As a semiconductor manufacturer, Toshiba focuses on innovating and producing a wide array of integrated circuits (ICs), memory devices, and power devices, catering to various industries such as automotive, consumer electronics, and industrial systems.
In summary, Toshiba is a well-established electronics manufacturer with a strong presence in the semiconductor market, and the TC74HC07AF is one of the many IC products they produce.

Application

The TC74HC07AF is a quad 2-input open-collector NAND gate used in various applications, including digital logic circuits, signal conditioning, and interfacing. It is suitable for implementing wired-AND configurations, allowing multiple outputs to be tied together without interference. This IC is commonly used in microcontroller interfacing, bus systems, and logic level conversion. Its high-speed operation and low power consumption make it ideal for applications in computer systems, automotive electronics, and consumer devices. Additionally, it can be utilized in pull-down networks and in scenarios where active-low signals are required.

Package

The TC74HC07AF is available in a Dual In-Line Package (DIP) format, specifically a 14-pin DIP. It can also be found in surface mount packages like SOIC and TSSOP.

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