CD4069UBMG4

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The CD4069UBMG4 is a CMOS hex inverter buffer/driver IC featuring high-voltage capability. This device is designed to provide the necessary high-voltage signal inversion, buffering, and data-switching functions that are necessary when interfacing low voltage CMOS logic ICs to high voltage applications. While the CD4069UBMG4 can be used as an inverter to invert low voltage signals, its main purpose is to provide the necessary buffering for use in high voltage applications, as well as in data-switching applications.

The CD4069UBMG4 is designed to be used in a number of typical applications, such as in analog-to-digital (A/D) converters, analog multiplexers, programmable logic devices, etc. It also has applications in digital logic systems as well, including in combinatorial logic gates, flip-flops, and data multiplexers.

The CD4069UBMG4 is a 6-input, single output, CMOS device. The inputs are divided into two sets, with each set comprising three inputs. The first set of inputs is labeled A0, A1, and A2, while the second set of inputs is labeled B0, B1, and B2. The output is labeled as “OUT”. The device has two modes of operation: an active high mode and an active low mode. In the active high mode, the device acts as an inverter, while in the active low mode, it acts as a buffer. The device also features Schmitt triggers, which can be used to increase noise immunity.

The working principle of the CD4069UBMG4 is based on the operation of the CMOS logic gates. Each of the six inputs is connected to a CMOS gate, which has two outputs – one output is connected to the output of the device, and the other output is connected to VSS. When the input is low, the associated gate is “on”, and its output is connected to the device output. When the input is high, the associated gate is “off”, and the output is connected to VSS. The output of the device is the inverted logical sum of the inputs. If all the inputs are logic high, the device output is logic low. If any of the inputs is logic low, the device output is logic high.

In summary, the CD4069UBMG4 is a CMOS hex inverter buffer/driver IC that is designed for use in a number of typical applications, such as in A/D converters, analog multiplexers, and programmable logic devices. It features high-voltage capability and Schmitt triggers for increased noise immunity. Its working principle is based on the operation of the CMOS logic gates, and its output is the inverted logical sum of its six inputs.

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