Controlled Baseline

− One Assembly/Test Site, One Fabrication

Site

Extended Temperature Performance of

−40°C to 105°C

Enhanced Diminishing Manufacturing

Sources (DMS) Support

Enhanced Product-Change Notification

Qualification Pedigree†

2-V to 5.5-V VCC Operation

Supports Mixed-Mode Voltage Operation on

All Ports

High On-Off Output-Voltage Ratio

Low Crosstalk Between Switches

Individual Switch Controls

Extremely Low Input Current

Latch-Up Performance Exceeds 100 mA Per

JESD 78, Class II

ESD Protection Exceeds JESD 22

− 2000-V Human-Body Model (A114-A)

− 200-V Machine Model (A115-A)

− 1000-V Charged-Device Model (C101)

description/ordering information

This 8-channel CMOS analog multiplexer/demultiplexer is designed for 2-V to 5.5-V VCC operation.

The SN74LV4051A handles both analog and digital signals. Each channel permits signals with amplitudes up

to 5.5 V (peak) to be transmitted in either direction.

Applications include signal gating, chopping, modulation or demodulation (modem), and signal multiplexing for

analog-to-digital and digital-to-analog conversion systems.