Download the TC74LCX257FK datasheet PDF.
This datasheet also covers the TC74LCX257F variant, as both devices belong to the same low-voltage quad 2-channel multiplexer family and are provided as variant models within a single manufacturer datasheet.
Note: The manufacturer provides a single datasheet file (TC74LCX257F_ToshibaSemiconductor.pdf) that lists specifications for multiple related part numbers.
Full PDF Text Transcription for TC74LCX257FK (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
TC74LCX257FK. For precise diagrams, and layout, please refer to the original PDF.
TC74LCX257F/FK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74LCX257F, TC74LCX257FK Low-Voltage Quad 2-Channel Multiplexer (3-state) with 5-V Tolerant Inp...
View more extracted text
Low-Voltage Quad 2-Channel Multiplexer (3-state) with 5-V Tolerant Inputs and Outputs The TC74LCX257 is a high-performance CMOS multiplexer. Designed for use in 3.3-V systems, it achieves high-speed operation while maintaining the CMOS low-power dissipation. The device is designed for low-voltage (3.3 V) VCC applications, but it could be used to interface to 5-V supply environment for inputs. It is composed of four independent 2-channel multiplexers with common select and OE . If OE is set low, the outputs are held in a high-impedance state. When SELECT is set low, “A” data inputs are enabled. Conversely, when SELECT is hi
TC74LCX257FK Datasheet
