The SN74128N is a versatile integrated circuit (IC) component that belongs to the 74128 family of devices. It is a quad 2-input multiplexer featuring Schottky-clamped transistor-transistor logic (TTL) inputs. Here is an overview of the key features of SN74128N:
1. Quad 2-Input Multiplexer: The IC has four individual multiplexer circuits, each with two data inputs (A and B) and a select input (S). It allows you to select one of the two inputs based on the select signal.
2. Schottky-Clamped TTL Inputs: The Schottky-clamping feature increases the input signal's noise immunity and minimizes the propagation delay. It also enhances the IC's performance by reducing power consumption and improving voltage levels.
3. Non-Inverting Outputs: SN74128N provides non-inverting outputs (Y), meaning that the output signal follows the logic levels of the selected input.
4. Wide Operating Voltage Range: This IC component operates within a power supply voltage range of 4.75V to 5.25V DC, making it compatible with standard TTL logic levels.
5. High-Speed Operation: SN74128N offers high-speed operation, enabling rapid switching between input signals and producing quick output response times.
6. Pin Compatibility: The IC comes in a 14-pin dual in-line package (DIP) with standard pinouts, allowing for easy integration into various circuit layouts
