The TCA9800 is a dual-channel bidirectional buffer
intended for I2C bus and SMBus/PMBus systems. It provides bidirectional
level shifting (up-translation and down-translation) between low voltages (down to 0.8 V) and
higher voltages (1.65 V to 3.6 V). The TCA9800 features an
internal current source on the B-side of...
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