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SN74AVC1T45DCKR Breakout
IC XLTR BIDIR 1.2V-3.6V SC70-6
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Design a Custom BoardAbout This Component
Single-channel bidirectional voltage-level translator for translating signals between 1.2V and 3.6V logic domains. Enables communication between low-voltage and standard logic circuits without external pull-up resistors. Commonly used in mixed-voltage systems, I2C/SPI interfaces, and applications requiring level shifting on single signal lines.
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 | SN74AVC1T45DCKR |
| Package | SOT-363 |
| Pin Count | 6 |
| Channels per Circuit | 1 |
| Channel Type | Bidirectional |
| Data Rate | 500Mbps |
| Number of Circuits | 1 |
| Output Type | Tri-State, Non-Inverted |
| Voltage - VCCA | 1.2 V ~ 3.6 V |
| Voltage - VCCB | 1.2 V ~ 3.6 V |
What's Included
BILL OF MATERIALS
- 1x SN74AVC1T45DCKR 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