1 Features
• ESD protection exceeds JESD 22:
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
• Operating range: 2 V to 5.5 V
• ±8-mA output drive at 5 V
• Schmitt-Trigger inputs enable input noise
resistance
• Low power consumption: 20 μA maximum ICC
• Latch-up performance exceeds 250 mA
per JESD 17

2 Applications
• UPS
• White goods
• Computer peripherals
• Printers
• AC servo drives
• Desktop computers

3 Description
The SNx4AHC14 devices contain six independent
inverters. These devices perform the boolean function
Y = A.
Each circuit functions as an independent inverter, but,
because of the Schmitt-Trigger action, the inverters
have different input threshold levels for positive-going
(VT+) and negative-going (VT–) signals.