1 Features
• Qualified for automotive applications
• AEC-Q100 qualified with the following results:
– Device temperature grade 1: –40°C to +125°C
ambient operating temperature range
– Device HBM ESD classification level 2
– Device CDM ESD classification level C4B
• Supports mixed-mode voltage operation on all
ports
• Fast switching
• High on-off output-voltage ratio
• Low crosstalk between switches
• Extremely low input current

2 Applications
• Automotive:
– Signal gating
– Chopping
– Modulation or demodulation (modem)
– Signal multiplexing for analog-to-digital and
digital-to-analog conversion systems

3 Description
These dual 4-channel CMOS analog multiplexers and
demultiplexers are designed for 1.0V to 5.5V VCC
operation.
The SN7LV4052A-Q1 devices handle both analog
and digital signals. Each channel permits signals with
amplitudes up to 5.5V (peak).
Applications include signal gating, chopping,
modulation or demodulation (modem), and signal
multiplexing for analog-to-digital and digital-to-analog
conversion systems.