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SN74LVC2G66DCUR
IC ANALOG SWITCH SPST 10OHM 8-VSSOP
Texas Instruments
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Design a Custom BoardAbout This Component
Dual SPST analog switch IC with low on-resistance (10Ω typical) and wide analog signal range. Features independent switch controls, making it ideal for audio/video signal routing, multiplexing applications, and precision measurement systems. Operates from 1.65V to 5.5V supply with low power consumption.
Package: MSOP-8 · 8 pins
Why does this need a breakout?
The 0.65mm pitch and tiny 3×3mm form factor make hand soldering challenging and impractical for breadboard prototyping. A breakout board converts this compact SMD package into a standard header layout, enabling reliable connections and rapid iteration without specialized soldering equipment or rework risk.
Specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | SN74LVC2G66DCUR |
| Package | MSOP-8 |
| Pin Count | 8 |
| Multiplexer/Demultiplexer Circuit | 1:1 |
| Number of Circuits | 2 |
| On-State Resistance (Max) | 10Ohm |
| Switch Circuit | SPST - NO |
| Switch Time (Ton, Toff) (Max) | 3.9ns, 6.3ns |
| Voltage - Supply, Single (V+) | 1.65V ~ 5.5V |
What's Included
BILL OF MATERIALS
- 1x SN74LVC2G66DCUR soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS
WIDTH
< 0.9" (straddles breadboard)
PITCH
2.54mm standard
SOLDER
Lead-free, reflow assembled
FINISH
FR4, lead-free HASL