NLSF3T125MNR2G

The NLSF3T125MNR2G from ON Semiconductor is a high-speed CMOS quad bus buffer designed for efficient signal buffering and level translation. Fabricated with silicon gate CMOS technology, it achieves high speed operation while maintaining low power dissipation. This device requires the 3-state control input (OE) to be set High to place the output into a high impedance state.

The NLSF3T125 features TTL-compatible inputs and can be used as a level converter for interfacing 3.3 V to 5.0 V systems, providing full 5.0 V CMOS level output swings. Its input structures are protected against voltages between 0 V and 5.5 V, regardless of the supply voltage, and output structures are protected when VCC = 0 V. This robust design helps prevent device destruction from supply voltage mismatches or hot insertion.

Key electrical characteristics include a typical propagation delay of 3.8 ns at 5.0 V, low power dissipation with a maximum supply current of 4.0 µA at 25°C, and low noise output. The device is designed for a 2.0 V to 5.5 V operating range and offers balanced propagation delays. It is pin and function compatible with other standard logic families and exhibits latchup performance exceeding 300 mA.

Packaged in a 16-QFN (3x3) with an exposed pad, the NLSF3T125MNR2G is suitable for surface mount applications. It is also Pb-Free and RoHS compliant, making it a suitable choice for modern electronic designs.