74LVC3G14DC,125

74LVC3G14DC,125 is a triple inverting schmitt trigger with 5V tolerant input. It provides three inverting buffers with Schmitt trigger input. It is capable of transforming slowly changing input signals into sharply defined, jitter-free output signals. The inputs can be driven from either 3.3V or 5V devices. This feature allows the use of this device in a mixed 3.3V and 5V environment. Schmitt trigger action at the inputs makes the circuit tolerant of slower input rise and fall time. This device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing the damaging backflow current through the device when it is powered down. Typical applications include wave and pulse shaper for highly noisy environment, astable multivibrator, monostable multivibrator.

• Wide supply voltage range from 1.65V to 5.5V
• 5V tolerant input/output for interfacing with 5V logic
• High noise immunity, CMOS low power consumption
• Latch-up performance exceeds 250mA
• Direct interface with TTL levels
• Unlimited rise and fall times
• VSSOP8 package
• Temperature range from -40°C to +125°C
• Input leakage current is ±1μA max at VI= 5.5V or GND; VCC = 0V to 5.5V
• Propagation delay is 12ns max at VCC = 1.65V to 1.95V