CD4069UBD3

Inverter Gates Overview

The CD4069UBD3 is a hex inverter integrated circuit manufactured by Harris Corporation. It contains six independent inverters housed in a 14-lead ceramic dual-in-line package (CDIP). The device operates on a supply voltage range of 3V to 18V, with logic high levels between 4V and 12.5V and logic low levels between 1V and 2.5V. It features a maximum static current of 5 µA and output currents of 6.8mA for both high and low states. The propagation delay is 50ns at 15V with a 50pF load. The component supports an operating temperature range from -55°C to 125°C.

Inverter Gates Feature Summary

• Contains six independent single-stage inverter circuits within a single package.
• Utilizes complementary MOS (CMOS) technology for wide power supply operation.
• Provides high noise immunity and symmetric controlled rise and fall times.
• Includes input protection against static discharge via diode clamps.

Inverter Gates Applications

• General purpose digital signal inversion
• Clock oscillator circuits
• Audio amplifier stages using linear biasing

Inverter Gates Procurement Notes

Verify the manufacturer designation as Harris Corporation or its successor entities, as production rights may have transferred. Confirm the specific suffix 'D3' corresponds to the ceramic DIP package and military-grade specifications if required. Check RoHS compliance status, as this part is listed as non-compliant in available records. Ensure the supplier provides traceability documentation for the ceramic construction and metal-sealed cofired package integrity.

Inverter Gates Selection Notes

Select this component when a robust, hermetically sealed CMOS inverter is required for harsh environments. The ceramic package offers superior thermal stability compared to plastic variants. Consider the wide supply voltage range for applications requiring flexibility in power rails. Verify that the 50ns propagation delay meets the timing requirements of the target digital system.

Inverter Gates Part Context

This part belongs to the CD4000 series of CMOS logic devices, specifically the CD4069 hex inverter family. The 'U' typically denotes unbuffered inputs, and 'BD3' indicates the ceramic dual-in-line package variant. It serves as a fundamental building block for digital logic designs, offering high input impedance and low power consumption characteristic of standard CMOS technology.

Inverter Gates Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.