SN74ALS653-1NT

The SN74ALS653-1NT is an Integrated Circuit (IC) component manufactured by Texas Instruments. It belongs to the ALS series of low-power Schottky TTL (Transistor-Transistor Logic) family of ICs. This IC is specifically designed as an octal bus transceiver/register for bidirectional interface between a synchronous bus and a parallel bus. Key Features: 1. Bidirectional Interface: The SN74ALS653-1NT allows for the bidirectional transfer of data between a synchronous bus and a parallel bus. It can operate in either directions, making it suitable for various applications requiring data transfer in both directions. 2. Octal Bus Transceiver/Register: This IC incorporates eight individual bidirectional transceivers, which provide a means of transferring data between the parallel bus and the synchronous bus. Each transceiver has two data lines (one for each direction) and control lines to enable/disable the data transfer. 3. Synchronous Data Transfer: The IC supports synchronous data transfer with a clock (CLK) input. It synchronizes the data transfer between the buses using the provided clock signal. This enables precise and reliable data communication within a system. 4. Parity Generation and Checking: The SN74ALS653-1NT includes parity generation and checking capabilities. It has inputs for even/odd parity selection and checking, allowing for error detection and correction during data transmission