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Texas Instruments SN74AHC1G04DBVR Environmental and export classification status description

The Texas Instruments SN74AHC1G04DBVR is a high-speed hex buffer/driver with 3-state outputs. It is designed for high-speed operation with low power consumption and can operate with a wide range of supply voltages. The device is organized as a hex buffer (6-in-1), meaning it has six individual buffer driving circuits. Functions: - Hex Buffer/Driver: It accepts a single input and provides a corresponding buffered output. - 3-State Outputs: The outputs can be placed in a high-impedance state, allowing for multiple drivers to connect to a shared line without contention. - High-speed Operation: It has a fast propagation delay, making it suitable for high-frequency applications. - Low Power Consumption: Designed to operate with reduced power requirements, suitable for battery-operated devices. Applications: - Digital Signal Conditioning: Used to strengthen signals in digital circuits. - Interface with Microcontrollers: Commonly used for level shifting between different logic levels. - Bus Driver: Can serve as a driver for data buses in computing and communication applications. - LED Drivers: Often used for driving LEDs due to its ability to provide sufficient current output. Alternative Parts: - SN74AHC1G04M: A similar hex buffer/driver with variations in packaging. - SN74AHCT1G04DBVR: Offers additional features with TTL-compatible inputs. - SN74HC1G04DBVR: A high-speed CMOS version with similar applications. Embedded Modules: The SN74AHC1G04 can be found in various embedded systems where interfacing and buffering are required. It may be embedded in: - Microcontroller Development Boards: To drive LEDs or control signals. - Communication Interfaces: Within devices that require signal conditioning for data integrity. - Robotic Controllers: For controlling multiple output devices. Related Q&A: 1. Q: What is the maximum supply voltage for the SN74AHC1G04? A: The maximum supply voltage for the SN74AHC1G04 is 5.5V. 2. Q: Can the SN74AHC1G04 be used to interface between 3.3V and 5V logic circuits? A: Yes, the SN74AHC1G04 can level shift between 3.3V and 5V logic levels, making it suitable for interfacing different voltage logic families. 3. Q: What are the output current capabilities of the SN74AHC1G04? A: The output can typically source or sink up to 24 mA, depending on the supply voltage, making it suitable for driving loads like LEDs. 4. Q: Is the SN74AHC1G04 a good choice for battery-operated devices? A: Yes, its low power consumption and wide operating voltage range make it an excellent choice for battery-powered applications. 5. Q: How does the SN74AHC1G04 achieve 3-state output functionality? A: The 3-state output functionality is achieved using an enable pin (if available) which, when activated, allows the outputs to go into a high-impedance state, isolating the output from the circuit.