1 Features

1• Operates From 1.65 V to 3.6 V

• Inputs Accept Voltages to 5.5 V

• Max tpd of 6.5 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/Output Voltage With

3.3-V VCC)

• Ioff Supports Live Insertion, Partial-Power-Down

Mode, and Back-Drive Protection

• Latch-Up Performance Exceeds 250 mA Per busJESD

17

• ESD Protection Exceeds JESD 22

– 2000-V Human-Body Model (A114-A)

– 200-V Machine Model (A115-A)

– 1000-V Charged-Device Model (C101)

2 Applications

• Servers

• PCs and Notebooks

• Network Switches

• Wearable Health and Fitness Devices

• Telecom Infrastructures

• Electronic Points of Sale

3 Description

This octal buffer/driver is designed for 1.65-V to 3.6-V

VCC operation.

The SN74LVC240A is designed specifically to

improve the performance and density of 3-state

memory address drivers, clock drivers, and busJESD

oriented receivers and transmitters.