74LVC3G07

Triple buffer with open-drain output

Rev. 14 — 28 January 2021

Product data sheet

1. General description

The 74LVC3G07 provides three non-inverting buffers.

The output of the device is an open-drain and can be connected to other open-drain outputs to

implement active-LOW wired-OR or active-HIGH wired-AND functions.

Input can be driven from either 3.3 V or 5 V devices. This feature allows the use of this device in a

mixed 3.3 V and 5 V environment.

Schmitt trigger action at all inputs makes the circuit tolerant for slower input rise and fall time.

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

disables the output, preventing the 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

• 5 V tolerant input/output for interfacing with 5 V logic

• High noise immunity

• Complies with JEDEC standard:

• JESD8-7 (1.65 V to 1.95 V)

• JESD8-5 (2.3 V to 2.7 V)

• JESD8-B/JESD36 (2.7 V to 3.6 V).

• ESD protection:

• HBM JESD22-A114F exceeds 2000 V

• MM JESD22-A115-A exceeds 200 V

• -24 mA output drive (VCC = 3.0 V)

• CMOS low power consumption

• Latch-up performance exceeds 250 mA

• Direct interface with TTL levels

• Inputs accept voltages up to 5 V

• Multiple package options

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