SN74ALS175NS Quad D-Type Flip-Flop from Texas Instruments

The SN74ALS175NS is a high-performance, quad D-type flip-flop integrated circuit from Texas Instruments, renowned for its reliability and versatility in a wide range of digital applications. This IC is specifically designed to be used in systems where high-speed, low-power operation is crucial. It is part of the Advanced Low-Power Schottky (ALS) logic family, which is well-known for combining the speed of Schottky logic with significantly lower power consumption.

The device features four individual D-type flip-flops with direct clear inputs. Each flip-flop has an independent data input (D), a clock input (CLK), and a clear input (CLR). The outputs are available as both Q and Q̅, providing the flip-flop state and its complement, respectively. When the clock input is triggered on a rising edge, the value at the data input is transferred to the Q output. The clear input, when taken low, will reset the Q output to low, regardless of the other inputs.

Constructed with a 14-pin plastic small-outline package (SOP), the SN74ALS175NS is designed for surface-mount technology (SMT), making it suitable for compact and high-density circuit designs. The operating temperature range of the device is from 0°C to 70°C, ensuring stable performance across various environmental conditions.

This device is commonly used in applications such as data storage, shift registers, pattern generators, and any other system requiring a reliable edge-triggered D-type flip-flop. Its low power consumption makes it particularly suitable for battery-powered and portable devices.

The SN74ALS175NS is characterized for operation from 4.5 V to 5.5 V, making it compatible with standard TTL power levels, and it can interface directly with most 5V logic families. Texas Instruments' commitment to quality ensures that the SN74ALS175NS meets stringent standards, providing designers with a dependable component for their digital logic needs.

Whether you are designing a complex digital system or simply need a reliable flip-flop for a timing or control application, the SN74ALS175NS from Texas Instruments offers the performance and quality that engineers and designers have come to expect from a leader in semiconductor innovation.