CD4528BMW/883

Multivibrators Overview

The CD4528BMW/883 is a dual monostable multivibrator manufactured by Texas Instruments under the National Semiconductor brand. It belongs to the 4000/14000/40000 series and utilizes CMOS technology. The device features a ceramic flatpack (FP) package with 16 pins. It operates within a supply voltage range of 3 V to 15 V, with a rated voltage of 5 V. The component supports a maximum propagation delay of 500 ns. It is qualified for military temperature ranges, functioning between -55 °C and 125 °C.

Multivibrators Feature Summary

• Dual monostable multivibrator configuration providing two independent timing circuits
• CMOS construction ensuring low power consumption and high noise immunity
• Military-grade qualification compliant with MIL-STD-883 standards
• Ceramic flatpack packaging suitable for high-reliability applications

Multivibrators Applications

• Precision timing circuits in aerospace systems
• Pulse generation and shaping in military electronics
• Delay line implementations in defense communication equipment
• Monostable triggering in ruggedized industrial control units

Multivibrators Procurement Notes

Verify that the part number includes the /883 suffix to confirm MIL-STD-883 compliance. Ensure the manufacturer is identified as Texas Instruments or National Semiconductor. Check for ceramic flatpack packaging integrity. Confirm military temperature rating specifications match system requirements. Validate lot traceability documentation for critical deployments.

Multivibrators Selection Notes

Select this component when dual monostable functionality is required in harsh environments. The ceramic package offers superior thermal stability compared to plastic variants. Verify supply voltage compatibility within the 3 V to 15 V range. Consider the 500 ns propagation delay for timing constraints. Ensure military qualification meets specific program reliability standards.

Multivibrators Part Context

This device is part of the extensive 4000 series logic family, known for wide voltage operation and radiation hardness. The CD4528 variant specifically provides monostable multivibrator functions. The BMW/883 designation indicates a military-grade ceramic flatpack version. It complements other 4000 series components like flip-flops and decoders in complex digital systems.

Multivibrators Replacement Considerations

CD4528BMJ/883 is a documented substitute offering similar monostable functionality in a different package style. Verify pinout compatibility before substitution. Ensure environmental ratings meet application requirements.