Overview
The CD40103BEG4, produced by Texas Instruments, is a CMOS 8-stage presettable synchronous down counter. This integrated circuit is part of the 4000 series and is known for its versatility and reliability in various digital circuit applications. The CD40103BEG4 is available in a 16-lead dual-in-line plastic package (DIP) and is RoHS compliant, making it suitable for modern electronic designs that require environmental sustainability.
Key Specifications
| Parameter | Description |
|---|---|
| Part Number | CD40103BEG4 |
| Manufacturer | Texas Instruments |
| Logic Family | CMOS |
| Counter Type | Binary, Down, Presettable, Synchronous |
| Number of Stages | 8 |
| Maximum Count | 255 |
| Clock Frequency | Up to 4.8 MHz |
| Supply Voltage | 3V to 18V |
| Package Type | 16-lead DIP (Dual In-Line Package) |
| RoHS Compliance | Yes |
Key Features
- Presettable and Synchronous Operation: The CD40103BEG4 allows for presetting the counter to any desired count, and it operates synchronously, ensuring that all stages are clocked simultaneously.
- CMOS Technology: Built using CMOS technology, this counter offers low power consumption and high noise immunity.
- Wide Supply Voltage Range: It can operate over a wide supply voltage range of 3V to 18V, making it versatile for various applications.
- High Clock Frequency: The counter can handle clock frequencies up to 4.8 MHz, suitable for high-speed digital circuits.
- RoHS Compliance: The component is RoHS compliant, ensuring it meets environmental standards for lead-free and hazardous substance-free manufacturing.
Applications
- Digital Counters and Timers: The CD40103BEG4 is commonly used in digital counters, timers, and sequencers due to its presettable and synchronous down-counting capabilities.
- Automotive Systems: It can be used in automotive systems for various control and monitoring functions.
- Industrial Control Systems: Suitable for industrial control systems where precise counting and timing are required.
- Consumer Electronics: Used in consumer electronics such as audio and video equipment, and other digital devices.
Q & A
- What is the CD40103BEG4?
The CD40103BEG4 is a CMOS 8-stage presettable synchronous down counter produced by Texas Instruments.
- What is the maximum clock frequency of the CD40103BEG4?
The maximum clock frequency is up to 4.8 MHz.
- What is the supply voltage range for the CD40103BEG4?
The supply voltage range is from 3V to 18V.
- Is the CD40103BEG4 RoHS compliant?
Yes, the CD40103BEG4 is RoHS compliant.
- What type of package does the CD40103BEG4 come in?
The CD40103BEG4 comes in a 16-lead DIP (Dual In-Line Package).
- What are some common applications of the CD40103BEG4?
Common applications include digital counters, timers, automotive systems, industrial control systems, and consumer electronics.
- How many stages does the CD40103BEG4 have?
The CD40103BEG4 has 8 stages.
- Can the CD40103BEG4 be preset to any desired count?
Yes, the CD40103BEG4 is presettable.
- Is the CD40103BEG4 suitable for high-speed digital circuits?
Yes, it is suitable due to its high clock frequency capability.
- What technology is used in the CD40103BEG4?
The CD40103BEG4 is built using CMOS technology.
