• Operates From 1.65 V to 3.6 V

• Inputs Accept Voltages to 5.5 V

• Specified From –40°C to +85°C and –40°C to +125°C

• Maximum tpd of 5.9 ns at 3.3 V

• Typical VOLP (Output Ground Bounce) < 0.8 V at VCC = 3.3 V, TA = 25°C

• Typical VOHV (Output VOH Undershoot) > 2 V at VCC = 3.3 V, TA = 25°C

• Supports Mixed-Mode Signal Operation on All Ports (5-V Input or Output Voltage With 3.3-V VCC)

• Ioff Supports Live Insertion, Partial-Power-Down Mode, and Back-Drive Protection

• Can Be Used as a Down Translator to Translate Inputs From a Maximum of 5.5 V Down to the VCC Level

• Available in Ultra Small Logic QFN Package (0.5 mm Maximum Height)

• Latch-Up Performance Exceeds 250 mA Per JESD 17

• ESD Protection Exceeds JESD 22

• 2000-V Human-Body Model

• 1000-V Charged-Device Model

• APPLICATIONS

• Servers

• LED Displays

• Network Switches

• Telecom Infrastructure

• Motor Drivers

• I/O Expanders

All other trademarks are the property of their respective owners

These octal bus buffers are designed for 1.65-V to 3.6-V VCC operation. The SN74LVC244A devices are designed for asynchronous communication between data buses.