TC4584BF(EL,N,F)

Inverter Gates Overview

The TC4584BF(EL,N,F) is a CMOS hex Schmitt trigger inverter manufactured by Toshiba Semiconductor and Storage. It features six independent inverters with distinct positive (VP) and negative (VN) trigger threshold voltages, enabling waveform shaping and noise immunity. The device operates within a DC supply voltage range of 3V to 18V. Static characteristics include a maximum quiescent current of 4µA at 25°C. Dynamic performance specifies propagation delays up to 340ns at 5V and 120ns at 15V under 50pF load conditions.

Inverter Gates Feature Summary

• Integrates six independent inverting circuits with built-in Schmitt trigger functionality for improved noise rejection.
• Features asymmetric input threshold levels that differ between leading and trailing edges of the input waveform.
• Designed for broad application versatility including line receiving, waveform conditioning, and oscillator configurations.

Inverter Gates Applications

• Line receiver circuits
• Waveform shaping applications
• Astable multivibrator designs
• Monostable multivibrator implementations

Inverter Gates Procurement Notes

Verify the specific suffix configuration against official documentation to ensure correct package type and tape/reel specifications. Confirm RoHS compliance status directly with the manufacturer or authorized distributors prior to procurement. Ensure design adherence to absolute maximum ratings to prevent device degradation. Review the Toshiba Semiconductor Reliability Handbook for derating guidelines and long-term stability requirements.

Inverter Gates Selection Notes

Select this component when high noise immunity is required for digital signal processing. The Schmitt trigger input characteristic makes it suitable for signals with slow rise times or significant noise interference. Verify pin compatibility with existing designs referencing the TC4069UB standard. Evaluate power consumption constraints as the static current increases slightly with temperature variations.

Inverter Gates Part Context

This part belongs to the TC4584B series of CMOS digital integrated circuits produced by Toshiba Semiconductor and Storage. The BF suffix indicates the Small Outline Package variant. The series provides a cost-effective solution for general-purpose logic inversion with enhanced input characteristics compared to standard inverters.

Inverter Gates Replacement Considerations

The datasheet confirms pin compatibility with the TC4069UB, allowing for potential substitution in compatible designs. Verify electrical parameters and package dimensions before replacing components to ensure functional equivalence.

Inverter Gates FAQ

What distinguishes the input behavior of the TC4584BF from standard inverters?

It incorporates Schmitt trigger inputs with different threshold voltages for rising and falling edges, providing hysteresis to filter noise.

How does the supply voltage affect the trigger thresholds?

The positive and negative trigger threshold voltages vary proportionally with the DC supply voltage (VDD), ranging from 3V to 18V.