The SN74LS123N is a high-quality, dual retriggerable monostable multivibrator with clear functionality manufactured by Texas Instruments.

• Function: Produce accurate timing pulses, delays, or gating periods
• Design: Two independent monostable multivibrators in each IC
• Features: Direct clear and complementary outputs
• Applications: Frequency division, pulse shaping, time delay generation, and timing
• Functionality: Retriggerable
• Clear Function: Immediately terminates the output pulse when the clear input is lowered
• Supply Voltage Range: 4.5 V to 5.5 V
• Pulse Width: 300 ns to 28 seconds (depending on timing components)
• Package: 16-pin DIP (Dual In-line Package)
• Mounting: Through-hole mounting