Toshiba Semiconductor and Storage 20-SOIC 74HCT240D

The 74HCT240D is a logic IC from NXP (formerly Philips Semiconductor) in the High-speed CMOS with TTL-compatible inputs and outputs (HCT series). It's a non-inverting buffer featuring octal 3-state bus transceivers, designed for bidirectional data transfer on buses where direction control is required. The device offers three-state outputs for high fanout capability and ESD protection, making it suitable for interfacing in systems with varying voltage levels and providing isolation to a bus when not driving data. Operates within a temperature range of -40°C to 125°C, often used in仪器 applications, and available in different packaging options compliant with JEDEC standards. (Note: While the description above is based on similar HCT series chips like the 74HCT2