CD4518BEE4

Counter Dividers Overview

The CD4518BEE4 is a dual BCD up counter integrated circuit manufactured by Texas Instruments. It belongs to the CD4000 series of CMOS logic devices and features synchronous counting operation in an upward direction. The component is housed in a 16-lead plastic dual-in-line package (PDIP) designed for through-hole mounting. It operates within a supply voltage range of 3 V to 18 V and supports a wide operating temperature range from -55 °C to +125 °C.

Counter Dividers Feature Summary

• Contains two independent four-bit synchronous decade counters capable of binary-coded decimal counting.
• Features separate clock inputs for each counter, allowing independent control of counting sequences.
• Includes dedicated reset inputs that allow immediate clearing of the counter outputs to zero.

Counter Dividers Applications

• Digital frequency division circuits
• Timekeeping and digital clock modules
• Sequential logic control systems

Counter Dividers Procurement Notes

Verify the specific ordering suffix 'E4' to confirm compliance with environmental standards and lead finish specifications. Ensure the procurement channel sources the PDIP-16 package variant. Confirm RoHS compliance status matches project requirements before finalizing orders.

Counter Dividers Selection Notes

Select this component when a dual-channel synchronous BCD counting solution is required. It is suitable for designs needing independent clocking and resetting capabilities within a single package. Consider the wide voltage tolerance and industrial temperature range for robust system performance.

Counter Dividers Part Context

This device is part of the CD4518B family, which includes variants such as CD4518BE and CD4518BF. These parts share identical logical functionality but differ in packaging materials and environmental certifications. The E4 suffix specifically denotes the plastic tube packaging configuration available for general-purpose applications.

Counter Dividers Replacement Considerations

The CD4518BE serves as a direct functional equivalent within the same product line. Verify pin compatibility and package dimensions when substituting between different suffixes or manufacturers offering compatible CMOS decade counters.