Low power level translating I2C-bus/SMBus repeater

General description The PCA9509P is a level translating I2C-bus/SMBus repeater with two voltage supplies that enables processor low voltage 2-wire serial bus to interface with standard I2C-bus or SMBus I/O. While retaining all the operating modes and features of the I2C-bus system during the leve

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Smart, simple solutions for the 12 most common design concerns

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Low power level translating I2C-bus/SMBus repeater

General description The PCA9509P is a level translating I2C-bus/SMBus repeater with two voltage supplies that enables processor low voltage 2-wire serial bus to interface with standard I2C-bus or SMBus I/O. While retaining all the operating modes and features of the I2C-bus system during the leve

文件：1.09335 Mbytes 頁數(shù)：23 Pages

恩XP

Low power level translating I2C-bus/SMBus repeater

The PCA9509P is a level translating I2C-bus/SMBus repeater with two voltage suppliesthat enables processor low voltage 2-wire serial bus to interface with standard I2C-bus orSMBus I/O. While retaining all the operating modes and features of the I2C-bus systemduring the level shifts, it also permits Bidirectional buffer isolates capacitance and allows 400 pF on port B of the device\nVoltage level translation from port A (0.8 V to 1.5 V) to port B (2.3 V to 5.5 V)\nNo internal current source on A port to reduce current consumption for portableapplications\nActive HIGH enable input disables curre;

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Low power level translating I2C-bus/SMBus repeater

The PCA9509P is a level translating I2C-bus/SMBus repeater with two voltage suppliesthat enables processor low voltage 2-wire serial bus to interface with standard I2C-bus orSMBus I/O. While retaining all the operating modes and features of the I2C-bus systemduring the level shifts, it also permits Bidirectional buffer isolates capacitance and allows 400 pF on port B of the device\nVoltage level translation from port A (0.8 V to 1.5 V) to port B (2.3 V to 5.5 V)\nNo internal current source on A port to reduce current consumption for portableapplications\nActive HIGH enable input disables curre;

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