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TCA9534A |
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| Part Number | TCA9534A |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | The TCA9534A is a 16-pin device that provides 8 bits of general purpose parallel input and output (I/O) expansion for the two-line bidirectional I2C bus (or SMBus) protocol. The device can operate wit... |
| Features |
•1 Low Standby Current Consumption • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • Operating Power-Supply Voltage Range of 1.65 V to 5.5 V • 5-V Tolerant I/O Ports • 400-kHz Fast I2C Bus • Three Hardware Address Pins Allow up to Eight Devices on the I2C/SMBus • Input and Output Configuration Register • Polarity Inversion Register • Internal Power-On Reset • Power-Up With All Channels Configured as Inputs • No Glitch on Power Up • Noise Filter on SCL/SDA Inputs • Latched Outputs With High-Current Drive Maximum Capability for Directly Driving LEDs • Latch-Up Performanc... |
| Document |
 TCA9534A Data Sheet
PDF 1.85MB |
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Desde 2024. D4U Semiconductor.
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