CD4022BNSRE4

Counter Dividers Overview

The CD4022BNSRE4 is a binary counter integrated circuit manufactured by Texas Instruments, belonging to the 4000B series of CMOS logic devices. It features a single 4-bit asynchronous up-counter with an active-low decoded output for each bit state. The component operates within a supply voltage range of 3 V to 18 V and supports a maximum counting rate of 6 MHz at 5 V. It is housed in a 16-pin Plastic Dual In-Line Package (PDIP) and is designed for industrial temperature ranges from -55°C to +125°C.

Counter Dividers Feature Summary

• Provides four active-low decoded outputs corresponding to the binary count states
• Supports asynchronous operation with independent clock input
• Features high noise immunity typical of CMOS technology
• Includes an asynchronous reset input for immediate zeroing

Counter Dividers Applications

• Digital frequency division circuits
• Sequential control logic systems
• Event counting applications
• Timing sequence generation

Counter Dividers Procurement Notes

Verify the specific suffix RE4 indicates lead-free composition and environmental compliance per manufacturer standards. Confirm package dimensions match the 16-PDIP specification during mechanical integration. Ensure supply chain sources provide original manufacturer documentation to guarantee device authenticity and performance consistency.

Counter Dividers Selection Notes

Select this component when a simple 4-bit binary counting function with direct decoded outputs is required. It is suitable for designs needing wide voltage operation and robust noise tolerance. Consider alternative packages if surface-mount technology is mandatory, as this part utilizes through-hole packaging.

Counter Dividers Part Context

This device is part of the standard 4000B CMOS logic family, widely used in general-purpose digital electronics. It serves as a fundamental building block for sequential logic design. The RE4 suffix typically denotes RoHS-compliant manufacturing processes, aligning with modern environmental regulations for electronic components.

Counter Dividers Replacement Considerations

Compatible substitutes include the CD4022BE and CD4022BEE4. These variants share identical logical functionality and pinout configurations. Verify that replacement parts maintain the same PDIP-16 package style and electrical specifications for direct interchangeability.