Overview
The CD40103BEX, produced by Harris Corporation, is a CMOS 8-stage presettable synchronous down counter. This integrated circuit is part of the 4000 series of CMOS logic chips and is widely used in digital circuits for counting and sequencing applications. The CD40103BEX is known for its low power consumption and high noise immunity, making it suitable for a variety of electronic systems.
Key Specifications
| Parameter | Value |
|---|---|
| Counter Type | Binary, Down |
| Number of Stages | 8 |
| Maximum Count | 255 |
| Clock Frequency | Up to 4.8 MHz |
| Supply Voltage Min | 3 V |
| Supply Voltage Max | 18 V |
| Logic Case Style | DIP-16 |
| Number of Pins | 16 Pins |
| RoHS Compliance | No |
Key Features
- Presettable Synchronous Down Counter: Allows for setting the counter to a specific value before counting down.
- Low Power Consumption: Operates with low power, making it energy-efficient.
- High Noise Immunity: Provides robust performance in noisy environments.
- Wide Supply Voltage Range: Can operate from 3V to 18V, making it versatile for various applications.
- CMOS Technology: Uses Complementary Metal-Oxide-Semiconductor technology for reliable and stable operation.
Applications
- Digital Counters and Sequencers: Used in circuits that require counting and sequencing functions.
- Timing and Control Circuits: Suitable for applications requiring precise timing and control.
- Automated Systems: Can be used in automated systems for counting and sequencing tasks.
- Consumer Electronics: Found in various consumer electronic devices that require digital counting functions.
Q & A
- What is the CD40103BEX used for?
The CD40103BEX is used as an 8-stage presettable synchronous down counter in digital circuits.
- What is the maximum clock frequency of the CD40103BEX?
The maximum clock frequency is up to 4.8 MHz.
- What is the supply voltage range for the CD40103BEX?
The supply voltage range is from 3V to 18V.
- Is the CD40103BEX RoHS compliant?
No, the CD40103BEX is not RoHS compliant.
- What package type does the CD40103BEX come in?
The CD40103BEX comes in a DIP-16 package.
- What are the key features of the CD40103BEX?
Key features include presettable synchronous down counting, low power consumption, high noise immunity, and a wide supply voltage range.
- Where is the CD40103BEX typically used?
It is typically used in digital counters, sequencers, timing and control circuits, automated systems, and consumer electronics.
- How many stages does the CD40103BEX have?
The CD40103BEX has 8 stages.
- What is the maximum count of the CD40103BEX?
The maximum count is 255.
- Is the CD40103BEX suitable for high-speed applications?
No, it is more suited for medium-speed applications due to its clock frequency limit.
