CD4047BEG4

Overview

The CD4047BEG4 is a single CMOS monostable/astable multivibrator from the Texas Instruments 4000B series. It operates within a supply voltage range of 3 V to 18 V and supports through-hole mounting in a 14-PDIP package. The device features a propagation delay of 80 ns and a maximum static current of 20 µA. Output drive capabilities include 6.8 mA for both high and low states. It functions across an extended temperature range of -55°C to +125°C.

Feature Summary

• Supports both monostable and astable multivibrator configurations
• CMOS technology ensures low power consumption
• Wide operating voltage range suitable for various logic levels

Applications

• Timing circuits requiring precise pulse generation
• Frequency division applications
• Clock signal generation systems

Procurement Notes

Verify component authenticity by checking manufacturer markings against official datasheet specifications. Confirm package type matches the required 14-PDIP form factor. Ensure the order suffix aligns with RoHS compliance requirements if environmental standards are mandatory for the assembly process.

Selection Notes

Select this component when a single-chip solution for both monostable and astable modes is required. Consider the 14-PDIP package for prototyping or through-hole designs. Evaluate the 80 ns propagation delay against system timing constraints before finalizing the design choice.

Part Context

This part belongs to the CD4047B family, which provides versatile timing functions in a single integrated circuit. The EG4 suffix typically indicates lead-free packaging compliant with specific environmental directives, distinguishing it from standard commercial variants while maintaining identical electrical performance characteristics.

Replacement Considerations

CD4047BE is listed as a manufacturer-recommended alternative.