Manufacturer Part Number
CD4522BE
Manufacturer
Texas Instruments
Introduction
The CD4522BE is a CMOS Divide-by-N counter from the 4000B series designed for logic operations in digital systems.
Product Features and Performance
CMOS technology for high noise immunity and low power consumption
Fully static operation
Divide-by-N counter functionality with programmable division
Down counting configuration
Single 4-bit binary counter element
Asynchronous reset feature
Count rate of up to 8 MHz
Dual-edge trigger types (positive and negative edge)
Wide operating voltage range from 3 V to 18 V
High operating temperature range from -55°C to 125°C
Through hole mounting for easy integration into circuits
Product Advantages
Versatile power supply compatibility
Interchangeable within Texas Instruments 4000B series
Reliable performance in extreme temperatures
Durable, long-lasting design due to robust CMOS construction
Key Technical Parameters
Logic Type: Divide-by-N
Direction: Down
Number of Elements: 1
Number of Bits per Element: 4
Reset: Asynchronous
Count Rate: 8 MHz
Trigger Type: Positive and Negative
Voltage Supply: 3 V ~ 18 V
Operating Temperature: -55°C ~ 125°C
Mounting Type: Through Hole
Package / Case: 16-DIP (0.300", 7.62mm)
Supplier Device Package: 16-PDIP
Quality and Safety Features
Manufactured to stringent industry standards
Rigorous testing to ensure reliability and performance
Designed with safety margins for voltage and temperature extremes
Compatibility
Compatible with commonly-used logic signal levels
Interfacing with multiple devices within the 4000B series and other logic families
Application Areas
Digital logic circuits
Timing devices
Frequency dividers
Sequential control systems
Counter and timer applications in electronic products
Product Lifecycle
Product Status: Active
Not near discontinuation
Availability of replacements or upgrades if needed
Several Key Reasons to Choose This Product
High reliability and robustness offered by Texas Instruments
Suitable for a wide range of operating conditions and environments
Easy to incorporate into existing and new circuit designs due to standard DIP packaging
Versatile use across various logic and timing applications
Proven track record of Texas Instruments' quality and support for their products