Datasheet Details
| Part number | PCA9515B |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 875.26 KB |
| Description | Dual Bidirectional I2C Bus and SMBus Repeater |
| Datasheet |
 PCA9515B Datasheet
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General Description
The PCA9515B is a BiCMOS dual bidirectional buffer integrated circuit intended for I2C bus and SMBus applications.
The device contains two identical bidirectional open-drain buffer circuits that enables I2C and similar bus systems to be extended (or add slaves) without degrading system performance.
Key Features
- 1 Two-Channel Bidirectional Buffers.
- I2C Bus and SMBus Compatible.
- Support for I2C Standard Mode (100-kHz) and Fast Mode (400-kHz).
- Active-High Repeater-Enable Input.
- Open-Drain I2C Input and Output.
- 5.5-V Tolerant I2C Input and Output and Enable Input Support Mixed-Mode Signal Operation.
- Lockup-Free Operation.
- Accommodates Standard Mode, Fast Mode I2C Devices, and Multiple Masters.
- Supports Arbitration and Clock St.