74ABT16646CSSCX

Logic - Buffers, Drivers, Receivers, Transceivers

74ABT16646CSSCX is an octal bidirectional translator/buffer. The device comes with full on-chip data-set-up and data hold times, allowing data transfers with setup times and hold times of typically only 6 ns. The device`s translator logic translates a logic high on one side of a buffer to a logic low on the opposite side, and vice versa. It is designed for use in a mixed 3.3V or 5V environment or any voltage translation application where signals need to be translated from one voltage to another.

Application Field

This device is mainly used in applications related to the differences in voltage between two different systems. It translates signals from one voltage to another, if the two systems require different levels. These devices are also used in applications where there are multiple sources trying to access bused data, and in systems that require logic doubling and logic level shifting.

Working Principle

The working principle behind the device is based on a three-stage process. The first stage receives the input signal from the first side of the buffer. This is done through on-chip data set-up and data hold times and is typically done in 6 ns. The second stage translates the signal from one voltage level to another. This is done typically on an integrated circuit level and the third stage sends the translated signal out of the second side of the buffer. This is also done through on-chip data set-up and data hold times and is typically done in 6 ns.

The device is designed to be very efficient in terms of power consumption and data throughput. The device can operate at a low 5V power supply, with a maximum operating frequency of 33 MHz. It is also highly scalable, allowing users to choose to use more or less devices depending on the application requirements. Additionally, the device is compatible with most popular logic levels, including LVTTL, LVCMOS, and LVJTTL.