lingxingic SN74LVC1G123DCU(LX)

The SN74LVC1G123 is a single retriggerable monostable multivibrator with Schmitt-trigger inputs. The output pulse width is controlled by three methods:

• Base pulse width is set by selecting external resistor (REXT) and capacitor (CEXT).
• Once triggered, the output pulse width can be extended by retriggering on the falling edge of (A) or the rising edge of (B). By repeating this process, the output pulse period (Q = HIGH) can be made to meet the desired requirements as closely as possible.
• A rising edge on CLR can also trigger the circuit.

• Supply voltage range: 1.65V ~ 5.5V
• ±24mA output drive (VCC = 3.0V)
• CMOS low power consumption
• Retriggerable for extra-long pulses up to 100% duty cycle
• IO pins in high-impedance state when VCC = 0V
• Reset function
• Schmitt-trigger inputs on all inputs
• Inputs compatible with 5.5V signals
• Power-on reset function
• Rated temperature range: -40°C ~ +125°C
• Package: TSSOP8/VSSOP8/XSON8