SN74HCT373DBR

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The SN74HCT373DBR is a high-performance Microprocessor Compatible 8-Bit D-type Transparent Latch. This device features improved performance over the standard SN74HCT373 and it is designed to provide a latch function to interface data, address and control buses between unidirectional and bidirectional applications. It provides the user with control and power-saving features such as tri-state outputs, active low enable, and an active low clear. The latch can be used in a variety of applications such as interfacing to the microprocessor, connecting ports, and bus slaving.

SN74HCT373DBR latch generally accepts and stores data signals on the true and complementary data inputs, D and D*. The data stored is transparently transferred to the true and complementary outputs, Q and Q*. A low level at either the active low clear input, CLR*, active low enable input, EN*, or both clears the stored data (logic 0 outputs) and forces output in the high-impedance state. An active low data input, DI*, together with a logic 1 at the EN* is necessary to suppose that data from the data input is transferred to the outputs. The device is operational over a wide voltage range of 2.0 V to 6.6 V.

Logic - Latches play a very crucial role in the interconnecting various microprocessors, as well as connecting ports and buses. The SN74HCT373DBR provides the user with all the suitable control and power-saving features. As a result, this device is suitable for applications such as microprocessor, port interfacing and bus slaving. This device features improved performance over the standard SN74HCT373, and offers a tri-state output, active low enable, active low clear and a wide operational voltage range of 2.0 V to 6.6 V.

The main working principle of the SN74HCT373DBR latch is to accept and store data signals on the true and complementary inputs, D and D* , and transfer the data to the true and complementary outputs, Q and Q*. The latch is enabled by a logic 1 at its active low enable input, EN* and disabled by a single low level at either EN* or CLR*.This device can operate over a wide voltage range of 2.0 V to 6.6 V.

In conclusion, the SN74HCT373DBR provides an improved performance with its control and power-saving features and wide operating voltage range. This device is suitable for applications such as microprocessor, port interfacing and bus slaving, as it provides a suitable fetuure to transfer data signals on the true and complementary inputs, D and D*, and transfer the data to the true and complementary outputs, Q and Q*.

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