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SN74LVC1T45
SN74LVC1T45
Texas Instrumentsinterface
The SN74LVC1T45 is a single-bit dual-supply bus transceiver with configurable voltage translation and 3-state outputs, designed for low-voltage bidirectional communication between different voltage domains.
In stock
Specifications
8- Operating Voltage
- 1.65V to 5.5V
- Supply Current
- 4µA maximum ICC
- Interface
- Bidirectional, configurable voltage translation
- Resolution
- N/A
- Range
- 1.65V to 5.5V for both VCCA and VCCB
- Accuracy
- N/A
- Temperature Range
- -40°C to +85°C (TA)
- Package
- DBV, DCK, DRL, DPK, YZP
Pinout
6| Pin | Name | Functions | Notes |
|---|---|---|---|
| A | Output level depends on VCC1 voltage | GPIO | A port |
| B | Input threshold value depends on VCC2 voltage | GPIO | B port |
| DIR | GND (low level) determines B-port to A-port direction | GPIO | |
| VCCA | SYSTEM-1 supply voltage (1.65V to 5.5V) | POWER | |
| VCCB | SYSTEM-2 supply voltage (1.65V to 5.5V) | POWER | |
| GND | Device GND | GND |
Interactive pinout
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SN74LVC1T45
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