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SN74LXC1T45DBVR Breakout
IC XLTR BIDIR 1BIT 1.65-5.5V SOT23-6
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Design a Custom BoardAbout This Component
Single-bit bidirectional voltage level translator for translating signals between different voltage domains. Supports supply voltages from 1.65V to 5.5V with automatic direction sensing on the data line. Ideal for I2C, SPI, and general-purpose logic interfacing between 3.3V and 5V systems in compact SOT-23-6 package.
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 | SN74LXC1T45DBVR |
| Package | SOT-23-6 |
| Pin Count | 6 |
| Channels per Circuit | 1 |
| Channel Type | Bidirectional |
| Data Rate | 420Mbps |
| Number of Circuits | 1 |
| Output Type | Non-Inverted |
| Voltage - VCCA | 1.1 V ~ 5.5 V |
| Voltage - VCCB | 1.1 V ~ 5.5 V |
What's Included
BILL OF MATERIALS
- 1x SN74LXC1T45DBVR 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