Texas Instruments 20-SOIC SN74ALS240A-1DWR

Gaisi Electronics is well aware of the importance of quality, so we strictly control every link to ensure the quality of chips from the source. Our supplier audit/grading system ensures that the raw materials we purchase are original; and the quality inspection process and testing by qualified third-party testing agencies further ensure the quality of the products. At the same time, we also follow strict warehousing, packaging and transportation standards to ensure that the products are delivered to you safely and completely.

The SN74ALS240A-1DWR is a quad buffer/line driver IC from Texas Instruments, part of the popular SN74ALS series. This device is designed for performance equivalent to the SN54ALS240A and offers three-state control with dual-input NOR gates. It's available in various packages such as DWR and SC70-5, suitable for PCB layout convenience with input pins arranged and outputs on both sides of the package. These components are commonly sourced through platforms like Alibaba's 1688 and淘宝, offered at competitive prices for wholesale or individual purchase, often in new and original condition. For detailed specifications, users can download PDF datasheets from manufacturer resources.