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74AHCT1G125GW,125 Breakout
IC BUFF 3-STATE 2.0V-5.5V 5-TSSOP
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Design a Custom BoardAbout This Component
Single-channel bus buffer/line driver with 3-state output in 5-TSSOP package. Supports 2.0V to 5.5V supply with TTL-level inputs (74AHCT variant) and overvoltage-tolerant inputs to 5.5V. Ideal for mixed-voltage environments, signal buffering, and bus interface applications with ESD protection exceeding 2000V HBM.
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 | 74AHCT1G125GW,125 |
| Package | SOT-353 |
| Pin Count | 5 |
| Logic Type | Buffer, Non-Inverting |
| Number of Bits per Element | 1 |
| Number of Elements | 1 |
| Output Type | 3-State |
| Voltage - Supply | 4.5V ~ 5.5V |
What's Included
BILL OF MATERIALS
- 1x 74AHCT1G125GW,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