General description
The 74AHC1G126; 74AHCT1G126 is a single buffer/line driver with 3-state output. Inputs are overvoltage tolerant. This feature allows the use of these devices as translators in mixed voltage environments.

Features and benefits
• Symmetrical output impedance
• Balanced propagation delays
• Wide supply voltage range from 2.0 V to 5.5 V
• Overvoltage tolerant inputs to 5.5 V
• High noise immunity
• CMOS low power dissipation
• Latch-up performance exceeds 100 mA per JESD 78 Class II Level A
• Input levels:
• For 74AHC1G126: CMOS level
• For 74AHCT1G126: TTL level
• ESD protection:
• HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
• CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
• Multiple package options
• Specified from -40 °C to +125 °C