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SN74LVC1G3157DCKR Breakout
IC SWITCH SPDT ANALOG 1.65-5.5V SC70-6
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Design a Custom BoardAbout This Component
Single-pole double-throw analog switch for 1.65V to 5.5V operation with approximately 6Ω on-state resistance and 0.5ns switching speed. Handles both analog and digital signals with rail-to-rail capability and operates to 125°C. Ideal for signal routing, multiplexing, and bus switching in portable and IoT applications.
Package: SOT-363 · 6 pins
Why does this need a breakout?
SOT-363 packages are tiny surface-mount devices with 0.65mm pin pitch, making hand-soldering risky and breadboard use impossible. A breakout board breaks out the 6 pins to standard 0.1" spacing, enabling reliable prototyping of MOSFETs, transistors, and level shifters without microscopy or specialized equipment.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | SN74LVC1G3157DCKR |
| Package | SOT-363 |
| Pin Count | 6 |
| Number of Circuits | 1 |
| On-State Resistance (Max) | 15Ohm |
| Switch Circuit | SPDT |
| Switch Time (Ton, Toff) (Max) | 5.7ns, 3.8ns |
| Voltage - Supply, Single (V+) | 1.65V ~ 5.5V |
What's Included
BILL OF MATERIALS
- 1x SN74LVC1G3157DCKR 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