74LCX257MXManufacturer: FAIRCHILD Low Voltage Quad 2-Input Multiplexer with 5V Tolerant Inputs and Outputs | |||
Partnumber | Manufacturer | Quantity | Availability |
---|---|---|---|
74LCX257MX | FAIRCHILD | 2500 | In Stock |
Description and Introduction
Low Voltage Quad 2-Input Multiplexer with 5V Tolerant Inputs and Outputs The 74LCX257MX is a quad 2-input multiplexer with 3-state outputs, manufactured by Fairchild Semiconductor. It operates with a supply voltage range of 2.0V to 3.6V, making it suitable for low-voltage applications. The device features 3-state outputs that can be connected directly to a bus-organized system. It has a typical propagation delay of 4.5 ns at 3.3V and is designed to support mixed-mode signal operation, allowing 5V inputs when operating at 3.3V. The 74LCX257MX is available in a 16-pin SOIC package and is characterized for operation from -40°C to +85°C. It is also designed to be compatible with TTL levels, ensuring easy integration with existing systems.
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