CD4098BM

Multivibrators Overview

The CD4098BM is a dual monostable multivibrator manufactured by Texas Instruments, belonging to the 4000B CMOS logic series. It features two independent circuits housed in a 16-SOIC surface-mount package with a width of 3.90mm. The device operates on a supply voltage ranging from 3 V to 18 V and supports an operating temperature range of -55°C to 125°C. Key electrical parameters include a propagation delay of 100 ns and output currents of 6.8 mA for both high and low states. The component is RoHS3 compliant and has a moisture sensitivity level of 1.

Multivibrators Feature Summary

• Contains two independent monostable multivibrator circuits within a single package.
• Utilizes standard 4000B CMOS technology for reliable digital logic operation.
• Supports wide supply voltage ranges suitable for various industrial environments.

Multivibrators Applications

• Pulse timing and shaping circuits
• Delay line generation
• Pulse width modulation

Multivibrators Procurement Notes

Verify current manufacturing status as the CD4098BM is listed as obsolete. Confirm availability through authorized distributors or check for direct replacement parts such as the CD4098BM96. Ensure that any substitute components maintain compatibility with the required 16-SOIC package and electrical specifications before integration into existing designs.

Multivibrators Selection Notes

Select this component when dual independent monostable functions are required in a compact surface-mount form factor. Consider the 100 ns propagation delay and 6.8 mA drive capability for signal conditioning tasks. Verify that the 3 V to 18 V operating range aligns with the system power supply constraints and that the -55°C to 125°C temperature rating meets environmental requirements.

Multivibrators Part Context

The CD4098BM is part of the broader CD4098B family of dual monostable multivibrators. It shares functional similarities with other variants like the CD4098BE (PDIP) and CD4098BMT, differing primarily in packaging and specific manufacturer suffixes. This component serves as a fundamental building block for timing applications in general-purpose digital electronics.

Multivibrators Replacement Considerations

The CD4098BM96 is identified as a direct replacement option available from Texas Instruments. Verify pinout and electrical parameter equivalence before substitution.