I/O Expanders

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I/O Expanders

Analog Devices’ input/output (I/O) expanders provide protocol conversion and port expansion for popular serial communications protocols such as I2C, SPI, SMBus, RS-232, and USB. Our I/O expanders increase the functionality of your microprocessor or microcontroller through incremental port expansion for connecting peripheral devices. Many of our I/O expanders have inbuilt LED drivers to drive segment or matrix displays.

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Analog Devices’ input/output (I/O) expanders provide protocol conversion and port expansion for popular serial communications protocols such as I2C, SPI, SMBus, RS-232, and USB. Our I/O expanders increase the functionality of your microprocessor or microcontroller through incremental port expansion for connecting peripheral devices. Many of our I/O expanders have inbuilt LED drivers to drive segment or matrix displays.

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ADP5586

PRODUCTION

Keypad Decoder and I/O Port Expander

MAX7365

PRODUCTION

1MHz I²C-Interfaced 8 x 7 Key-Switch Controller with GPIO Ports

MAX7370

PRODUCTION

8 x 8 Key-Switch Controller and LED Driver/GPIOs with I²C Interface and High Level of ESD Protection

ADP5585

PRODUCTION

Keypad Decoder and I/O Expansion

ADP5589

PRODUCTION

Keypad Decoder and I/O Expansion

ADP5587

PRODUCTION

Mobile I/O Expander and QWERTY Keypad Controller

MAX7360

PRODUCTION

I²C-Interfaced Key-Switch Controller and LED Driver/GPIOs with Integrated ESD Protection

ADP5588

PRODUCTION

Mobile I/O Expander and QWERTY Keypad Controller

MAX7323

PRODUCTION

I²C Port Expander with 4 Push-Pull Outputs and 4 Open-Drain I/Os

MAX7359

PRODUCTION

2-Wire Interfaced Low-EMI Key Switch Controller/GPO

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