1 Features
• RC configurable from 1μs to 860ms
• For pulses longer than 860ms, use TPUL1G313
• 1% typical, 10% maximum pulse width variation
• Wide operating range from 1.5V to 5.5V
• Inputs accept voltages up to 5.5V
• Schmitt-trigger architecture on all inputs

2 Applications
• Generate a positive fixed-width digital pulse
• Detect a digital signal rising edge
• Detect a digital signal falling edge
• Debounce a switch

3 Description
The TPUL1G113 device is a single RC configurable
retriggerable monostable multivibrator designed for
operation from 1.5V to 5.5V. The output pulse
duration is configured by selecting external resistance
and capacitance values with an approximate output
pulse width of tw = R × C.
This device features three trigger inputs, allowing for
rising edge (T) and falling edge (T) triggers and a
clear input (CLR) that can be used asynchronously
to stop an active output pulse, forcing the output
low and resetting device. All trigger inputs include
Schmitt-trigger architecture to allow for slow input
transition rates and improve noise immunity.