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CD4019BF3A is listed in the Gates And Inverters - Multi-Function, Configurable range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC AND/OR QUAD. Review the specifications below when checking this part for your BOM.
The CD4019BF3A is a configurable logic device from the Texas Instruments CD4000B series, manufactured by Texas Instruments. It is housed in a 14-pin plastic small outline package (SOIC). The component operates within a supply voltage range of 3V to 18V and supports a maximum clock frequency of 11 MHz. It functions as a quad AND/OR gate with four inputs and four outputs. The device is designed for through-hole mounting and is compliant with RoHS standards.
Verify the specific suffix 'BF3A' against official Texas Instruments documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with existing PCB footprints for SOIC-14 packages. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and current production status.
Select this component when a configurable AND/OR gate structure is required within a 4000-series CMOS environment. Consider the 14-pin SOIC package constraints and the 3V to 18V operating range. Verify that the 11 MHz maximum frequency meets the system timing requirements before finalizing the design.
This part belongs to the CD4019 family of configurable logic devices produced by Texas Instruments. The CD4000B series is known for its wide voltage operation and compatibility with various digital logic applications. The BF3A designation indicates a specific packaging and handling variant within this product line.
Consult official substitution guides for equivalent parts within the CD4000B series. Verify pinout compatibility and electrical characteristics before replacing with alternative manufacturers' offerings.
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