Texas Instruments SN74LVC2T45YZPR Buffers, Drivers, Receivers and Transceivers
2-bit dual-supply transceiver featuring configurable voltage-level shifting and 3-state outputs.

Same model may have multiple batches, images only for reference.
Technical Specifications
Texas Instruments SN74LVC2T45YZPR Buffers, Drivers, Receivers and Transceivers technical specifications.
General
Alternate Parts Comparison (SN74LVC2T45YZPR vs SN74LVC2G86YZPR vs SN74LVC1GU04DPWR vs SN74LVC1GU04DSFR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-XFBGA, DSBGA | 8-XFBGA, DSBGA | 5-XFDFN Exposed Pad | 6-XFDFN |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C | -40°C ~ 125°C (TA) | -40°C ~ 125°C |
| Supply Voltage | 1.65V ~ 5.5V | 1.65V ~ 5.5V | 1.65V ~ 5.5V | 1.65V ~ 5.5V |
| Number of Circuits | 1 | 2 | 1 | 1 |
| Current Output High Low | -- | 32mA, 32mA | 32mA, 32mA | 32mA, 32mA |
| Current Quiescent Max | -- | 10 µA | 10 µA | 10 µA |
| Logic Type | -- | XOR (Exclusive OR) | Inverter | Inverter |
| Max Propagation Delay V Max Cl | -- | 3.6ns @ 5V, 50pF | 3.5ns @ 5V, 50pF | 3.5ns @ 5V, 50pF |
| Number of Inputs | -- | 2 | 1 | 1 |
| Action |
Texas Instruments SN74LVC2T45YZPR Buffers, Drivers, Receivers and Transceivers Overview
2-bit dual-supply transceiver featuring configurable voltage-level shifting and 3-state outputs. This CMOS logic IC supports bidirectional data flow at up to 420Mbps with a propagation delay of 45.2ns. Operating across a wide temperature range of -40°C to 85°C, it accepts supply voltages from 1.65V to 5.5V.
The device is packaged in an 8-DSBGA (0.9mm x 1.9mm x 0.3mm) for surface-mount applications.
