The SN74LS123DR is a high-quality, dual retriggerable monostable multivibrator product from Texas Instruments, a globally recognized leader in the field of semiconductor technology.

• Device Type: Dual Monostable Multivibrator
• Inputs: Schmitt-trigger inputs
• Trigger Inputs: Active LOW (A), Active HIGH (B)
• Reset Input: Direct reset input (CLR)
• Outputs: Complementary outputs (Q and Q)
• Trigger: Leading edge of the pulse
• Pulse Width: Programmed by one external resistor and one external capacitor
• Pulse Width Range: 30 ns to 28 s (typical)
• Pulse Width Equation: t = REXT × CEXT
• Reset: Direct reset, overrides triggering operation
• Supply Voltage: 4.5 V to 5.5 V
• Power Consumption: Low power consumption
• Package: Small-outline package
• Quality: Stringent quality control and assurance processes
• Compliance: RoHS compliant
• Design: Designed for extended life