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74LVC1G66GW,125 Breakout
IC ANALOG SWITCH SPST 6OHM 5TSSOP
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Design a Custom BoardAbout This Component
Single-pole single-throw bilateral analog switch with low ON resistance of 6Ω typical at 5V. Features digital enable control input, 32mA switch current capability, and operates across 1.65V to 5.5V supply range. Ideal for signal routing and analog multiplexing in mixed-voltage environments with TTL/CMOS compatibility.
Package: SOT-353 · 5 pins
Why does this need a breakout?
SOT-353 packages feature 0.65mm pin pitch and tiny 1.9×2.7mm dimensions, making hand soldering and breadboarding impractical. A breakout board converts these compact leads to standard headers or through-holes, enabling reliable prototyping of analog sensors, op-amps, and voltage regulators without specialized equipment or microscopy.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Nexperia USA Inc. |
| Part Number | 74LVC1G66GW,125 |
| Package | SOT-353 |
| Pin Count | 5 |
| -3db Bandwidth | 500MHz |
| Multiplexer/Demultiplexer Circuit | 1:1 |
| Number of Circuits | 1 |
| On-State Resistance (Max) | 10Ohm |
| Switch Circuit | SPST - NO |
| Switch Time (Ton, Toff) (Max) | 4.2ns, 5ns |
| Voltage - Supply, Single (V+) | 1.65V ~ 5.5V |
What's Included
BILL OF MATERIALS
- 1x 74LVC1G66GW,125 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