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SN74AXC1T45DBVR Breakout
IC XLTR VL BIDIR SOT23-6
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Design a Custom BoardAbout This Component
Single-channel bidirectional voltage level translator for translating logic signals between different voltage domains. Supports low-voltage I/O with automatic direction sensing, ideal for interfacing 1.2V to 3.6V logic levels. Commonly used in mixed-signal systems, microcontroller interfaces, and I2C/SPI bus level shifting applications.
Package: SOT-23-6 · 6 pins
Why does this need a breakout?
SOT-23-6 packages house precision regulators, voltage references, and level shifters with 0.95mm pin pitch—too fine for hand soldering and incompatible with breadboards. A breakout board provides through-hole headers for prototype work, eliminating soldering difficulty while enabling quick circuit iteration. Essential for developing with compact analog and power management ICs.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | SN74AXC1T45DBVR |
| Package | SOT-23-6 |
| 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 | 0.65 V ~ 3.6 V |
| Voltage - VCCB | 0.65 V ~ 3.6 V |
What's Included
BILL OF MATERIALS
- 1x SN74AXC1T45DBVR 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