Manufacturer Part Number
CD4040BCM
Manufacturer
onsemi
Introduction
The CD4040BCM is a 12-bit binary counter from onsemi’s 4000B series, designed for logic counting and dividing applications.
Product Features and Performance
12-bit binary counter
Up counting mode
Asynchronous reset
Negative edge trigger
Count rate up to 12 MHz
Supports a voltage supply range of 3 V to 15 V
Operates across a temperature range from -55°C to 125°C
Product Advantages
Wide supply voltage range facilitates compatibility with various logic levels
High-temperature range enhances reliability in extreme environments
Key Technical Parameters
Number of Elements: 1
Number of Bits per Element: 12
Count Rate: 12 MHz
Voltage Supply: 3 V ~ 15 V
Operating Temperature: -55°C ~ 125°C
Quality and Safety Features
Robust operation in wide temperature ranges ensures durability and reliability in rigorous conditions
Compatibility
Surface mount package compatible with standard 16-SOIC footprint
Diverse logic level compatibility due to a wide supply voltage range
Application Areas
Industrial electronics
Automation systems
Frequency dividing circuits
Digital counters in consumer electronics
Product Lifecycle
Status: Obsolete
No direct replacement or upgrade currently offered by manufacturer
Several Key Reasons to Choose This Product
High count rate capability up to 12 MHz suitable for fast counting applications
Wide operating temperature and voltage range enhance its flexibility for various environmental conditions and electronic circuit requirements
Obsolete status makes it a valuable choice for maintaining or repairing older systems where newer models may not be compatible