CD4029BPWG4

Counter Dividers Overview

The CD4029BPWG4 is a CMOS presettable up/down counter manufactured by Texas Instruments. It features a 4-bit binary or decade counting architecture with synchronous operation and asynchronous reset capabilities. The device supports bidirectional counting controlled by an external input signal. It operates within a supply voltage range of 3 V to 18 V and functions reliably across an extended industrial temperature range from -55°C to +125°C. The component is housed in a 16-lead Thin Shrink Small-Outline Package (TSSOP) designed for surface-mount applications.

Counter Dividers Feature Summary

• Supports both binary and decade counting modes via mode selection
• Features synchronous up/down control for precise timing management
• Includes asynchronous reset functionality for immediate state clearing

Counter Dividers Applications

• Frequency division circuits
• Digital timing sequences
• Counting applications requiring bidirectional capability

Counter Dividers Procurement Notes

Verify the specific suffix 'PWG4' corresponds to the TSSOP-16 package and lead-free compliance status. Confirm RoHS and REACH regulatory adherence against current manufacturer specifications before integration. Ensure the source document matches the exact part number to avoid pinout discrepancies associated with different package variants within the CD4029B family.

Counter Dividers Selection Notes

Select this component when a compact, low-power CMOS solution for 4-bit counting is required. The TSSOP-16 package suits space-constrained printed circuit board designs. Verify that the operating frequency requirements align with the CMOS technology limits at the intended supply voltage. Consider the extended temperature range suitability for harsh industrial environments.

Counter Dividers Part Context

This part belongs to the CD4000B series of CMOS logic integrated circuits produced by Texas Instruments. The CD4029B variant specifically provides presettable up/down counting functionality. The 'G4' suffix typically indicates Green/RoHS-compliant manufacturing, while 'PW' denotes the plastic thin shrink small-outline package type used in modern surface-mount assembly processes.

Counter Dividers Replacement Considerations

Compatible substitutes include CD4029BE and CD4029BEE4. These alternatives offer identical logical functionality but may differ in package style or environmental compliance certifications. Verify pin compatibility and electrical characteristics before substitution.