Texas Instruments SN74LS273N Octal D Type Flip Flop with Clear Input

This is the Texas Instruments SN74LS273 octal d-type flip-flop with clear IC from the LS family. These are monolithic, positive-edge-triggered d-type flip-flop logic with a direct clear input. Suitable for buffer/storage registers, shift registers and pattern generators.

• Tri-state outputs drive bus lines directly
• PNP inputs reduce DC loading on bus lines
• Hysteresis at bus inputs improve noise margins
• 74273 base number
• 4.75 to 5.25V supply voltage
• 18ns propagation delay
• 0.4W power
• 20-DIP
• Operating temperature 0°C to +75°C