NLSF3T126MNR2G

The NLSF3T126MNR2G from ON Semiconductor is a high-speed CMOS quad bus buffer designed for efficient signal buffering. It utilizes silicon gate CMOS technology to achieve non-inverting high-speed operation while maintaining low power dissipation.

This buffer features a wide operating voltage range of 2.0 V to 5.5 V, making it suitable for various interfacing applications, including level conversion between 3.3 V and 5.0 V systems. The inputs are TTL-compatible and tolerate voltages up to 7.0 V, providing robust protection against voltage mismatches. The device requires the output enable (OE) to be set low to place the output into a high-impedance state.

Key electrical characteristics include a typical propagation delay of 3.8 ns at 5.0 V and low power dissipation with a maximum quiescent current of 4.0 μA at 25°C. It offers protection for inputs when voltages between 0 V and 5.5 V are applied, regardless of the supply voltage, and output structures are protected when VCC is 0 V. Latchup performance exceeds 300 mA.

The NLSF3T126MNR2G is supplied in a 16-QFN (3x3) surface-mount package. Its design ensures balanced propagation delays and high noise immunity, making it a reliable choice for digital logic applications.