The SN54LS175, manufactured by Texas Instruments, is a high-quality, quad D-type flip-flop integrated circuit (IC).

• Type: Positive-edge-triggered D flip-flop.
• Inputs: Single data input (D) and a clock input (CLK) for each flip-flop.
• Control Inputs: Each flip-flop also has a 'clear' and 'preset' input.
• Technology: High fan-out, low-power Schottky (LS) technology.
• Voltage Range: Operates over a wide voltage range, from 4.5V to 5.5V.
• Package: Packaged in a 16-pin ceramic dual-in-line package (DIP).
• Temperature Range: Characterized for operation over the full military temperature range of -55°C to 125°C.