Remote 8-bit I/O expander for I2C-bus with interrupt

The PCA8574/74A provides general-purpose remote I/O expansion via the two-wirebidirectional I2C?bus (serial clock (SCL), serial data (SDA)).\nThe devices consist of eight quasi-bidirectional ports, 400?kHz I2C?bus interface, threehardware address inputs and interrupt output operating between 2.3?V a I2C?bus to parallel port expander\n400 kHz I2C?bus interface (Fast-mode I2C?bus)\nOperating supply voltage 2.3?V to 5.5?V with 5.5?V tolerant I/Os held to VDD with 100?μA current source\n8-bit remote I/O pins that default to inputs at power-up\nLatched outputs with 25?mA sink capability for directly;

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Remote 8-bit I/O expander for I2C-bus with interrupt

文件：159.61 Kbytes 頁數：27 Pages

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Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers

GENERAL DESCRIPTION This family of amplifiers has ultralow offset, drift, and bias current. The AD8571, AD8572, and AD8574 are single, dual, and quad amplifiers, respectively, featuring rail-to-rail input and output swings. All are guaranteed to operate from 2.7 V to 5 V single supply. The A

文件：247.1 Kbytes 頁數：19 Pages

AD

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Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers

文件：544 Kbytes 頁數：24 Pages

AD

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Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifiers

文件：519.49 Kbytes 頁數：24 Pages

AD

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