1. General description
The 74HC1G14; 74HCT1G14 is a single inverter with Schmitt-trigger input. Inputs include clamp
diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of
VCC. Schmitt trigger inputs transform slowly changing input signals into sharply defined jitter-free
output signals.
2. Features and benefits
• Wide supply voltage range from 2.0 V to 6.0 V
• Symmetrical output impedance
• High noise immunity
• CMOS low power dissipation
• Unimited input rise and fall times
• Balanced propagation delays
• Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
• Input levels:
• For 74HC1G14: CMOS level
• For 74HCT1G14: TTL level
• Complies with JEDEC standards:
• JESD8C (2.7 V to 3.6 V)
• JESD7A (2.0 V to 6.0 V)
• ESD protection:
• HBM JESD22-A114-A exceeds 2000 V
• MM JESD22-A115-1 exceeds 200 V
• Specified from -40 °C to +85° C and -40° C to +125 °C
3. Applications
• Wave and pulse shapers
• Astable multivibrators
• Monostable multivibrators