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SN74LVC2T45DCUR
IC XLTR BIDIR 2CH 3.3V/5V VSSOP-8
Texas Instruments
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Design a Custom BoardAbout This Component
Dual-channel voltage level translator with independent direction control for each channel. Enables bidirectional logic signal conversion between 1.65V to 5.5V supply domains. Ideal for interfacing microcontrollers, sensors, and peripherals operating at different voltage levels with minimal propagation delay and low power consumption.
Package: MSOP-8 · 8 pins
Why does this need a breakout?
The 0.65mm pitch and tiny 3×3mm form factor make hand soldering challenging and impractical for breadboard prototyping. A breakout board converts this compact SMD package into a standard header layout, enabling reliable connections and rapid iteration without specialized soldering equipment or rework risk.
Specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | SN74LVC2T45DCUR |
| Package | MSOP-8 |
| Pin Count | 8 |
| Channels per Circuit | 2 |
| Channel Type | Bidirectional |
| Data Rate | 420Mbps |
| Number of Circuits | 1 |
| Output Type | Tri-State, Non-Inverted |
| Voltage - VCCA | 1.65 V ~ 5.5 V |
| Voltage - VCCB | 1.65 V ~ 5.5 V |
What's Included
BILL OF MATERIALS
- 1x SN74LVC2T45DCUR 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