The design of this dual bilateral analog switch is for 1.65 V to 5.5 V VCC operation. The SN74LVC2G66-Q1 can handle both analog and digital signals. The device permits signals with amplitudes of up to 5.5 V (peak) to be transmitted in either direction. Each switch section has its own enable-input control (C). A high-level voltage applied to C turns on the associated switch section.
Applications include signal gating, chopping, modulation or demodulation (modem), and signal multiplexing for analog-to-digital and digital-to-analog conversion systems.
| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | SN74LVC2G66-Q1 Automotive Dual Bilateral Analog Switch datasheet (Rev. B) | PDF | HTML | Oct 27, 2021 |
| Application note | Selecting the Correct Texas Instruments Signal Switch (Rev. E) | PDF | HTML | Jun 2, 2022 | |
| Application note | Multiplexers and Signal Switches Glossary (Rev. B) | PDF | HTML | Dec 1, 2021 | |
| Functional safety information | SN74LVC2G66-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FM | PDF | HTML | Oct 15, 2021 | |
| More literature | Automotive Logic Devices Brochure | Aug 27, 2014 |
For additional terms or required resources, click any title below to view the detail page where available.
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| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| VSSOP (DCU) | 8 | Ultra Librarian |
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