1 Features
• AEC-Q100 qualified for automotive applications:
– Device temperature grade 1: -40°C to +125°C
– Device HBM ESD classification level 2
– Device CDM ESD classification level C4B
• Operating range from 1.65V to 3.6V
• Over-voltage tolerant inputs support up to 5.5V
independent of VCC
• Supports partial-power-down with back drive
protection (Ioff)
• High push-pull output drive strength:
– ±24mA at 3.3V
– ±8mA at 2.3V
– ±4mA at 1.65V
• Latch-up performance exceeds 100mA per
JESD78 and AEC-Q100-004

2 Applications
• Drive an indicator LED
• Level-shift using open-drain outputs

3 Description
The SN74LVC240A-Q1 is an octal buffer with 3-state
outputs. The device is configured into two banks of
four drivers, each controlled by an output enable pin.