1. General description

The 74LVC1G17 is a single buffer Schmitt-trigger. Inputs can be driven from either 3.3 V or

5 V devices. This feature allows the use of these devices as translators in mixed 3.3 V and 5 V

environments. This device is fully specified for partial power down applications using IOFF. The

IOFF circuitry disables the output, preventing the potentially damaging backflow current through the

device when it is powered down.

2. Features and benefits

• Wide supply voltage range from 1.65 V to 5.5 V

• Overvoltage tolerant inputs to 5.5 V

• High noise immunity

• CMOS low power dissipation

• IOFF circuitry provides partial Power-down mode operation

• ±24 mA output drive (VCC = 3.0 V)

• Latch-up performance exceeds 250 mA

• Direct interface with TTL levels

• Unlimited rise and fall times

• Complies with JEDEC standard:

• JESD8-7 (1.65 V to 1.95 V)

• JESD8-5 (2.3 V to 2.7 V)

• JESD8C (2.7 V to 3.6 V)

• JESD36 (4.5 V to 5.5 V)

• ESD protection:

• HBM: ANSI/ESDA/JEDEC JS-001 Class 2 exceeds 2000 V

• MM: JESD22-A115-A exceeds 200 V

• Multiple package options

• Specified from -40 °C to +85 °C and -40 °C to +125 °C.