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SN74LXC2T45DCUR Breakout
IC XLTR BIDIR 2-BIT 1.1-5.5V 8-VSSOP
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Design a Custom BoardAbout This Component
Dual-bit bidirectional voltage level translator supporting independent supply rails from 1.1V to 5.5V per port. Features configurable direction control (DIR), Schmitt-trigger inputs, and integrated pull-down resistors for glitch-free operation up to 420 Mbps. Ideal for interfacing mixed-voltage logic domains in embedded systems, automotive ADAS, and infotainment applications.
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.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | SN74LXC2T45DCUR |
| Package | MSOP-8 |
| Pin Count | 8 |
| Channels per Circuit | 2 |
| Channel Type | Bidirectional |
| Data Rate | 420Mbps |
| Number of Circuits | 1 |
| Output Type | Push-Pull |
| Voltage - VCCA | 1.1 V ~ 5.5 V |
| Voltage - VCCB | 1.1 V ~ 5.5 V |
What's Included
BILL OF MATERIALS
- 1x SN74LXC2T45DCUR 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