Texas Instruments

SN74HC4040N  

Unclassified

SN74HC4040N Description

The SN74HC4040N is a 12-bit binary counter designed and manufactured by Texas Instruments. This device is part of the 74HC series and is offered in a 16-DIP package. It operates with a supply voltage ranging from 2V to 6V and has a count rate of 33 MHz. The SN74HC4040N features an asynchronous timing and reset, making it suitable for various applications that require high-speed counting and timing functions.

SN74HC4040N Features

• 12-Bit Binary Counter: The SN74HC4040N provides 12 bits of counting capacity, enabling it to count up to 4096 distinct states.
• 33 MHz Count Rate: This high count rate allows the device to handle fast counting applications, making it ideal for high-speed data acquisition and processing systems.
• Asynchronous Timing and Reset: The asynchronous nature of the SN74HC4040N allows for flexible timing and reset configurations, accommodating various system requirements.
• Negative Edge Trigger: The device is triggered on the negative edge, providing precise control over the counting sequence.
• Through Hole Mounting: The through-hole mounting type offers a robust and reliable connection to the PCB, suitable for applications requiring mechanical stability.
• 2V to 6V Supply Voltage: The wide supply voltage range allows the SN74HC4040N to be used in a variety of power supply configurations.
• ROHS3 Compliance: The device is compliant with the ROHS3 directive, ensuring environmental sustainability in manufacturing processes.

SN74HC4040N Applications

The SN74HC4040N is well-suited for applications that require high-speed counting and timing functions, such as:

• Data Acquisition Systems: The high count rate and 12-bit capacity make it ideal for counting and timing in data acquisition systems.
• Frequency Counters: The device can be used to count and measure frequencies in various electronic test and measurement equipment.
• Timers and Counters in Embedded Systems: The SN74HC4040N can be integrated into embedded systems for timing and counting tasks, such as event logging and system monitoring.
• Telecommunications Equipment: The device can be used in telecommunications equipment for counting and timing functions, such as packet counting and synchronization.

Conclusion of SN74HC4040N

The SN74HC4040N is a versatile and high-performance 12-bit binary counter that offers a combination of high count rate, asynchronous timing, and a wide supply voltage range. Its unique features, such as the negative edge trigger and through-hole mounting, make it an ideal choice for a variety of applications in the electronics industry. With its ROHS3 compliance and support from a reputable manufacturer like Texas Instruments, the SN74HC4040N is a reliable and environmentally friendly solution for high-speed counting and timing needs.

SN74HC4040N Documents

Download datasheets and manufacturer documentation for SN74HC4040N

PCN Assembly/Origin :

Multi Dev 28/Sep/2022      

Datasheets :

SN54HC4040,74HC4040      

PCN Design/Specification :

Copper Bond Wire Revision A 04/Dec/2013       Material Set 30/Mar/2017