Overview
The 74HC4040D/S400118 is a binary counter integrated circuit developed and manufactured by NXP USA Inc. This component is part of the 74HC series and is designed for use in a variety of digital logic applications. It features a 12-bit binary counter with an asynchronous reset and operates on a negative edge trigger. The device is packaged in a 16-SOIC (Small Outline Integrated Circuit) case, making it suitable for surface mount assembly.
Key Specifications
| Category | Logic - Counters, Dividers |
|---|---|
| Manufacturer | NXP USA Inc. |
| Description | BINARY COUNTER, HC/UH SERIES |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Voltage - Supply | 2 V ~ 6 V |
| Operating Temperature | -40°C ~ 125°C |
| Reset | Asynchronous |
| Trigger Type | Negative Edge |
| Logic Type | Binary Counter |
| Number of Elements | 1 |
| Number of Bits per Element | 12 |
| Direction | Up |
| Count Rate | 98 MHz |
| RoHS Status | Compliant |
Key Features
- 12-bit binary counter with asynchronous reset.
- Operates on a negative edge trigger.
- High count rate of up to 98 MHz.
- Wide operating voltage range of 2 V to 6 V.
- Wide operating temperature range of -40°C to 125°C.
- Surface mount package in 16-SOIC case.
- RoHS compliant and lead-free.
Applications
The 74HC4040D/S400118 is suitable for various digital logic applications, including but not limited to:
- Counting and timing circuits in digital systems.
- Frequency dividers and clock counters.
- Sequential logic circuits.
- Automotive and industrial control systems.
- Consumer electronics requiring precise timing and counting functions.
Q & A
- What is the primary function of the 74HC4040D/S400118?
The primary function is as a 12-bit binary counter with an asynchronous reset. - What is the operating voltage range of the 74HC4040D/S400118?
The operating voltage range is 2 V to 6 V. - What is the package type of the 74HC4040D/S400118?
The package type is 16-SOIC (Small Outline Integrated Circuit). - Is the 74HC4040D/S400118 RoHS compliant?
Yes, it is RoHS compliant and lead-free. - What is the maximum count rate of the 74HC4040D/S400118?
The maximum count rate is up to 98 MHz. - What is the trigger type of the 74HC4040D/S400118?
The trigger type is negative edge. - What is the operating temperature range of the 74HC4040D/S400118?
The operating temperature range is -40°C to 125°C. - How many bits does each element of the counter have?
Each element has 12 bits. - Is the reset of the 74HC4040D/S400118 synchronous or asynchronous?
The reset is asynchronous. - What type of mounting does the 74HC4040D/S400118 support?
The device supports surface mount assembly.
