CD74HCT243EE4 is an integrated circuit (IC) component that belongs to the HCT series of high-speed CMOS technology. It is a 4-bit bus transceiver with 3-state outputs, designed for applications requiring bidirectional transfer of parallel signals. The CD74HCT243EE4 offers several key features that make it a versatile and reliable option for digital systems.
One noteworthy feature of the CD74HCT243EE4 is its bidirectional data transfer capability. It can transmit data from the A bus to the B bus or vice versa, depending on the state of its control pins. This allows for seamless parallel data communication between devices using different buses or modules.
The IC component also incorporates 3-state outputs, which enable the connection of multiple CD74HCT243EE4 devices in a bus-organized system. With the output enable (OE) pin, the user can easily control the output buffers, making it ideal for connecting multiple units together without signal interference.
Furthermore, the CD74HCT243EE4 operates at a high speed, providing fast and efficient data transmission. It is capable of handling data rates up to 25 MHz, making it suitable for applications that require real-time data exchange.
In terms of voltage compatibility, this IC component can work with a wide range of power supply voltages, from 4.5 volts to 5.5 volts
