SN75189ANSRG4

SN75189ANSRG4 is a hex non-inverting buffer with three-state outputs as an interface component. It is mainly used to improve the capabilities of circuits such as systems, buses and networks and has a wide range of applications- It can be used in universal ALUs, logic controllers, ROMs, microprocessor systems and memory control applications.

SN75189ANSRG4 has many features such as a 0.5V to 6.5V operating voltage range, maximum sink and source capability of 16mA and the ability to interface to 5V or 3V TTL. The 3-state outputs are active-low, allowing for wired-OR or wired-AND interfacing. These components require a double transistor buffer, which is used to prevent the output from being driven to a fixed logic state during switching-off the internal logic.

The working principle of SN75189ANSRG4 is simple- it interfaces its built-in latch to the input data and passes the data to the output after latching it. The built-in latch is triggered when the buffer is enabled by a High logic level on the EN pin. It is important to note that theSN75189ANSRG4 typically operates with low power consumption and output current capability of 15mA which makes the device suitable for a large variety of digital applications.

The SN75189ANSRG4 is perfect when it comes to interfacing with a bus or other systems. Its outputs are well insulated from the input and it can also handle very low magnitude signals. It also has the ability to drive a load of 16mA if the output voltage is 5V, or 32mA if the output voltage is 3V.

In addition, theSN75189ANSRG4 can interface with NMOS, PMOS and CMOS logic assemblies. This makes it ideal for use in data transfer, storage, emulation and other applications. The SN75189ANSRG4 also has a very low propagation delay, which makes it a great solution for applications requiring high speed data transfers.

Overall, SN75189ANSRG4 is a versatile interface component that is designed to transfer data without any latency. Its logic outputs are insulated from its latches and it is capable of operating at both 5V and 3V TTL. Moreover, its double transistor buffer ensures that the output will remain in the logic state it is set to during switching-off. SN75189ANSRG4 is a perfect choice for digital applications including memory control, universal ALUs and microprocessor systems.