MC14050BDTG

Overview

The MC14050BDTG is a hex non-inverting buffer manufactured by onsemi, belonging to the 4000B CMOS logic series. It operates within a supply voltage range of 3V to 18V and features six independent channels in a 16-pin SOIC surface-mount package. The device provides push-pull outputs with high current drive capabilities, supporting low-level output currents up to 30mA and high-level output currents up to 4.7mA. It exhibits a quiescent current of 6nA and operates reliably across an extended temperature range from -55°C to +125°C.

Feature Summary

• Hex non-inverting buffer configuration providing signal buffering without phase inversion
• CMOS technology enabling ultra-low static power consumption for energy-efficient operation
• Robust push-pull output stage designed for driving moderate loads directly
• Wide operating voltage range compatible with various digital logic families

Applications

• Interface circuits between different voltage domains or logic families
• Signal buffering for microcontroller I/O lines
• Address bus buffering in memory systems
• General-purpose logic level translation applications

Procurement Notes

Verify the specific suffix 'G' indicates RoHS compliance and halogen-free status as per manufacturer declarations. Confirm the package marking matches the 16-SOIC specification. Ensure the order quantity aligns with standard tube packaging configurations provided by distributors. Cross-reference the datasheet revision date to ensure compatibility with current design requirements.

Selection Notes

Select this component when a hex buffer with non-inverting logic is required for CMOS applications. It is suitable for designs needing wide voltage tolerance and low standby power. Consider the SOIC-16 package constraints for PCB layout. Evaluate the propagation delay specifications against the target system clock speeds to ensure timing margins are met.

Part Context

This part belongs to the widely adopted 4000B series of CMOS integrated circuits, known for their versatility and broad industrial acceptance. The MC14050 variant specifically addresses the need for multiple buffered outputs in compact packages. It serves as a fundamental building block in digital electronics for signal integrity management.

Replacement Considerations

The CD4050BNSR from Texas Instruments is documented as a similar replacement option. Verify pinout compatibility and electrical parameter equivalence before substitution. Ensure the alternative package type meets the physical footprint requirements of the existing design.