CD4503BPWRG4

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CD4503BPWRG4 is a logic device that belongs to Buffers, Drivers, Receivers and Transceivers. It is used as a driver and receiver in a logic circuit. This product is fully specified in Texas Instruments "Product Data Sheet".

The CD4503BPWRG4 has two logic inputs and two outputs, each of which can be programmed to perform specific logic functions. Each output can drive up to 2mA load with an output voltage swing of up to 20V. Its input can supply up to 3.3V and the output can reach as high as 20V. It is designed for operation from 0°C to 70°C.

The application field for CD4503BPWRG4 is mainly in systems where multiple integrated circuits need to be connected and powered simultaneously. It is mainly used to connect two data bus lines together and convert signals between them. It can also be used to connect any digital loads, such as relays, solenoids, LEDs and motors, etc. It is used in many industries such as automotive, energy, healthcare, aviation, military, space and building automation.

The working principle of CD4503BPWRG4 is quite simple. It receives input voltage from an external source and propagates it to its output. The input circuit is of Schmitt trigger type and has hysteresis of 2V. The output circuit is a low-voltage differential amplifier that monitors the two inputs for voltage levels and causes the output of the device to swing between 2V and 15V.

The input pins of the device are designed with circuitry that allows the open input voltage from the external power source to be divided into two logic levels. When the logic levels are the same, the high logic level causes the output voltage to be driven to 15V; when the logic levels are different, the low logic level causes the output voltage to be driven to 2V. It works as a bidirectional logic switch, allowing signals to be transmitted between the two buses.

The CD4503BPWRG4 is a versatile device that can be used to support a wide range of applications. It is a reliable and cost-effective solution for interconnecting multiple logic circuits and digital loads together. It is designed in smaller packages and with low power consumption, making it an ideal choice for applications where space and power efficiency are important. Its wide temperature range of operation ensures that it can be used in a variety of application environments.

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