1. General description
The 74HC1G125; 74HCT1G125 is a single buffer/line driver with 3-state output. Inputs include
clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in
excess of VCC.
2. Features and benefits
• Wide supply voltage range from 2.0 V to 6.0 V
• CMOS low power dissipation
• High noise immunity
• Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
• Input levels:
• For 74HC1G125: CMOS level
• For 74HCT1G125: TTL level
• Symmetrical output impedance
• High noise immunity
• Balanced propagation delays
• Complies with JEDEC standards:
• JESD8C (2.7 V to 3.6 V)
• JESD7A (2.0 V to 6.0 V)
• ESD protection:
• HBM JESD22-A114F exceeds 2000 V
• MM JESD22-A115-A exceeds 200 V
• Specified from −40 °C to 85 °C and −40 °C to 125 °C