MC14050BFEL

Overview

The MC14050BFEL is a non-inverting hex buffer manufactured by onsemi, belonging to the 4000B CMOS logic series. It features six independent channels in a single monolithic structure using complementary MOS devices. The component operates within a supply voltage range of 3 V to 18 V and supports input voltages exceeding VDD for logic level conversion. It utilizes a 16-pin SOIC surface-mount package and is rated for an operating temperature range from -55 °C to +125 °C.

Feature Summary

• Provides high source and sink current capabilities for robust signal driving.
• Enables logic level conversion between different voltage domains using a single supply.
• Offers improved electrostatic discharge (ESD) protection on all inputs.

Applications

• Logic level shifting between disparate voltage systems
• Bus orientation and signal buffering
• Clock distribution networks

Procurement Notes

Verify the specific suffix 'FEL' against official onsemi documentation to confirm exact reel specifications and moisture sensitivity classification. Ensure compatibility with standard SOIC-16 footprints during PCB layout. Confirm RoHS compliance status through the manufacturer's material declaration prior to final procurement decisions.

Selection Notes

Select this component when high noise immunity and low power dissipation are required in CMOS applications. It serves as a direct alternative to other hex buffers in the 4000B family. Consider the wide operating temperature range and single-supply operation requirements when designing the circuit environment.

Part Context

This part belongs to the MC14050B Noninverting Hex Buffer product line. It shares architectural similarities with the MC14049B Inverter/Buffer but lacks the inversion function. Both devices utilize the same complementary MOS technology designed for high noise immunity and low power consumption in industrial environments.

Replacement Considerations

The CD4050BNSR from Texas Instruments is documented as a similar replacement option. Verify pinout compatibility and electrical parameter alignment before substituting.