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Texas Instruments – IC Counter 12-Bit Asynchronous Binary – SN74HC4040N

The Texas Instruments SN74HC4040N is a 12-bit asynchronous binary counter IC housed in a 16-pin PDIP package. Belonging to the HC logic family, this counter supports an up-counting sequence and operates within a supply voltage range of 2V to 6V. Designed for through-hole mounting, it is packaged in tubes for easy handling and storage. With an operating temperature range from -40°C to +85°C and an output current of +/- 5.2 mA, it is suitable for various digital counting applications.

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SKU: SN74HC4040N Categories: ,


The Texas Instruments SN74HC4040N is a high-performance 12-bit asynchronous binary counter IC, ideal for applications requiring precise counting and timing functions. Encased in a 16-pin PDIP package, this counter is part of the HC logic family, known for its high speed and low power consumption.

This IC features a 12-bit counter, providing a wide range of counting capabilities with an up-counting sequence. It operates within a broad supply voltage range of 2V to 6V, making it versatile and compatible with various digital systems. The counter can handle an output current of +/- 5.2 mA, ensuring robust performance under different load conditions.

Designed for through-hole mounting, the SN74HC4040N is easy to install and provides reliable connections, making it suitable for both prototyping and production environments. Packaged in tubes, it offers convenient handling and storage, enhancing its usability in various applications.

The SN74HC4040N operates reliably within a temperature range from -40°C to +85°C, making it suitable for use in harsh environments. Typical applications include frequency division, event counting, and digital timing systems, where precise and reliable counting is essential.

Texas Instruments’ SN74HC4040N combines the company’s reputation for quality with advanced features, making it a valuable addition to any digital electronics toolkit. Whether for development or mass production, this counter IC delivers consistent and dependable performance.


Additional information






Mounting Style: Through Hole
Package/Case: PDIP-16
Counter Type: Binary
Logic Family: HC
Number of Bits: 12 bit
Counting Sequence: Up
Operating Supply Voltage: 2 V to 6 V
Minimum Operating Temperature: – 40 C
Maximum Operating Temperature: + 85 C
Series: SN74HC4040
Packaging: Tube
Function: Counter
Operating Temperature Range: – 40 C to + 85 C
Output Current: +/- 5.2 mA


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