74AC245SJX

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74AC245SJX is an integrated circuit (IC) designed for general purpose data bus buffers and line drivers, which has a wide range of applications. It is part of the AC245 family of devices, which are members of the AC Logic series of buffers, drivers, receivers, and transceivers. The specific functioning of the device is defined by its various features and details.

The 74AC245SJX is available in two different packages: a standard SOIC package and a TSSOP package. Both packages include a logic-level input and an output latch. The device operates in either bus mode or single mode and switches on or off depending on the logic-level input. The output latch allows the device to be used as a bus driver in applications requiring multiple input levels. The data bus width is 16 bits, and the device can transfer data both on the rising and falling edges of the data bus.

The 74AC245SJX is designed for a wide range of applications, including computer buses and digital logic circuits. One of the most common uses of the device is for memory systems, where it is used to drive bus transceivers and enable the flow of data from and to the memory system. It is also used as an address and data bus tristate buffer for systems that require data transfer and control signals. The 74AC245SJX is also used in various kinds of interfacing systems, such as serial-to-parallel or parallel-to-serial converters, as well as in bus arbitration systems.

The 74AC245SJX works by using an internal flip-flop circuit to convert the logic-level input signal into a high or low output. When the input is switched on by the user, the flip-flop will hold the output in either a high or low state, depending on the logic-level value received. The output latch then selectively enables the output to be driven low or high, which allows for multiple input levels. The IC also uses a tristate logic feature, which allows the driver to be disabled when the logic-level input is not required.

Overall, the 74AC245SJX is a versatile integrated circuit which has a wide range of applications, including memory systems, interfacing, and bus arbitration. Its internal logic-level flip-flop and output latch allow for high speed data transfer rates. Its tristate feature also allows for a disabled output when not required. All these features make it a great choice for use in many different types of digital logic and computer bus applications.

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