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PI6ULS5V9517A Datasheet Level Translating I2c Bus/smbus Repeater

Manufacturer: Diodes Incorporated

General Description

The PI6ULS5V9517A is a CMOS integrated circuit intended for I2C-bus or SMBus applications.

The device can provide level shifting between a lower voltage (down to 0.8 V) and a higher voltage (2.2V to 5.5V) in mixed-mode applications.

In addition, the device enables I2C and similar bus system to be extended, without performance degradation even during level shifting.

Key Features

  •  2-channel, bidirectional buffer  I2C-bus and SMBus compatible  Port A operating supply voltage range of 0.8 V to 5.5 V  Port B operating supply voltage range of 2.2 V to 5.5 V  Voltage level translation from 0.8 V to 5.5 V and from 2.2 V to 5.5 V  Active HIGH repeater enable input  Open-drain input/outputs  Lock-up free operation  Supports arbitration and clock stretching across the repeater  Accommodates Standard-mode and Fast-mode I2C-bus devices and multiple masters  Powered-off h.

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