SN74ALS645A-1N

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The SN74ALS645A-1N is a member of the Texas Instruments Logic family products. Its category belong to buffers, drivers, receivers, and transceivers. It is a member of the 74Fxx family, which is a High-Performance, Logic Device. It is designed to meet the needs of today’s high speed digital devices. It has an excellent noise margin, high gain, and a highly reliable operating temperature range. It also features a fast transient response that allows it to handle rapid changes in temperature, humidity, or input voltages.

SN74ALS645A-1N is available in several form factors and configurations, fro TTL-compatible logic to 49.6mm x 41.6mm BGA packages. It is a high speed, single-chip, multiplexer solution that offers a high level of integration and excellent timing characteristics. It is capable of data transmission at speeds up to 16 Mbps and can handle up to 48 TTL-compatible input signals.

SN74ALS645A-1N is primarily used in applications where fast, reliable data transfer is desired. This includes high-speed memory access, networking, and communication between embedded processors. It is also well-suited for applications such as LAN adapters, multiplexers, and others requiring logic and bus expansion. In addition to its performance characteristics, the SN74ALS645A-1N has a high resistance to electro-static discharge (ESD) and features 32 tracking cell system to minimize power dissipation.

The working principle of SN74ALS645A-1N is based on the TTL magnetizing current and its switching of the dataline and the supply voltage for its signal routing. The input columns are routed to the output column by their respective track pulse signals. A logic input high will cause the track signal to its output column to be pulled low, and the data from that input will then be transmitted through the multiplexer to the output column. The logic low prevents data transfer, while the logic high enables data transfer. Additionally, the outputs are active-low and the inputs are active-low.

In conclusion, the SN74ALS645A-1N device offers a high-performance, low-power solution for a variety of high-speed data transfer applications. It is reliable and cost efficient, making it ideal for high-bandwidth data transfer. Its excellent timing characteristics and integrated multiplexer solution ensure that data is transferred with high-speed and reliability, while its robust ESD protection ensures safe operation in a wide range of operating conditions.

The specific data is subject to PDF, and the above content is for reference