CD14538BPWG4

Multivibrators Overview

The CD14538BPWG4 is a dual precision monostable multivibrator manufactured by Texas Instruments. It belongs to the CD4000B series of CMOS logic devices. The component features two independent circuits within a single package. It operates with a supply voltage range from 3 V to 18 V. The propagation delay is specified at 100 ns. The device supports surface mount installation in a 16-TSSOP package. It includes Schmitt trigger inputs for noise immunity. The operating temperature range extends from -55°C to +125°C.

Multivibrators Feature Summary

• Dual precision monostable multivibrator configuration
• CMOS technology with Schmitt trigger inputs
• Wide operating voltage range capability

Multivibrators Applications

• Timing pulse generation
• Debouncing switches
• Frequency division

Multivibrators Procurement Notes

Verify the specific ordering suffix and package type against the manufacturer's current documentation. Confirm RoHS compliance status as indicated in official datasheets. Check for any product change notices regarding manufacturing location or material composition updates prior to finalizing procurement decisions.

Multivibrators Selection Notes

Select this component when dual independent timing channels are required in a compact surface-mount footprint. Ensure the application voltage remains within the 3 V to 18 V operational limits. Verify that the 100 ns propagation delay meets the system timing requirements. Consider the extended temperature range for harsh environment applications.

Multivibrators Part Context

This part is part of the CD14538B family of dual precision monostable multivibrators. It utilizes standard CMOS processes compatible with other 4000B series logic devices. The TSSOP-16 package provides a space-efficient solution for printed circuit board designs requiring multiple timing functions.

Multivibrators Replacement Considerations

Direct replacement options include CD14538BPWR. Cross-manufacturer alternatives such as MC14538BDTR2G may require verification of pin compatibility and electrical specifications.