74LCX16245MTD

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74LCX16245MTD is a low voltage, high current octal bus transceivers. It is designed to operate from a single 3.3V supply and is characterized for operation from -40°C to +85°C.

The 74LCX16245MTD is a high performance device designed for bi-directional data transmission at high speed in either 3.3V or 5V systems. The device has an 8-bit input/output (I/O) port, which can be connected to a variety of devices, such as microprocessors, peripheral logic, memory, and other components. The device has a 3.3V power supply and is characterized for operation from -40°C to +85°C.

The 74LCX16245MTD is organized as a two-level input/output matrix device, with two independent 8-bit latches on each side of the device. Each of the two 8-bit latches is controlled by two independent control signals, one to control the data output of the latch and one to control the data input into the latch. The device provides isolation between the input/output matrix and the control signals.

A single Enable input (E) is provided for each 8-bit latch. When E is active (high) the output of the latch is enabled and data is transferred from the input to the output. The output enable (OE) input will generate a high output enable when active and low when inactive depending on the input voltage level. The OE line can be used to enable or disable the output of the device.

The 74LCX16245MTD has an High Impedance Disable function that can be used to disable the device. The HIZ-Mode input (HIZ) will disable the device when active (low) regardless of the E or OE inputs. The HIZ-Mode will define all outputs to be in high impedance state when active.

The device contains two logic circuits and two sets of 8-bit latches, one set for each side of the input/output matrix. The two logic circuits consist of a two-input NAND gate, an inverter, and a NOR gate. The NAND and inverter circuits are connected in series and are used to enable or disable the latch based on the input enable signals. The NOR gate is used to enable or disable the output enable circuit depending on the output enable input.

The 74LCX16245MTD can be used in a variety of applications including data transfer and buffering, data synchronization and latching, digital signal multiplexing, and parallel-to-serial data conversion. It is also used in bus switch and multiplexer configurations and is suitable for interfaces between two different systems with different logical levels.

In addition to its data transfer and buffering features, the 74LCX16245MTD also has low power consumption and high noise immunity. The device is designed for operation with a 3.3V power supply, and it is characterized for operation from -40°C to +85°C.

The 74LCX16245MTD is a versatile device designed for a variety of high speed data transfer applications. It can be used to connect two different systems with different logical levels, and its dual 8-bit latches make it well suited for bus switching and multiplexing. With its low power consumption and high noise immunity, the device is ideal for applications where noise and power are important considerations.

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