Data Acquisition from RS Components, Ltd.


1604440 -- View Larger Image

This range of mobile I/O expanders and keypad controllers from Analog Devices are ideal for applications which need a large extended keypad and/or expanded I/Os. This is applications such as portable devices, smartphones, inventory scanners, medical equipment and meter readers. Mobile I/O expanders take some of the functionality that is carried out by a microprocessor, for example GPIO and key scan function. Microprocessors are then able to carry out higher priority functions whilst providing higher efficiency and lower power consumption.
Number of I/O Channels = 18
Interface = I2C
Number of Pins = 24
Package Type = LFCSP WQ
Clock Frequency = 400kHz
Mounting Type = Surface Mount
Maximum Supply Voltage = 3.6 V
Minimum Supply Voltage = 1.65 V


Analog Devices, Inc.
Manufacturer Part Number
Product Category
Data Acquisition
Data Acquisition
Input/Output Module
Form Factor
Digital I/O Channels
Host Connection
Similar Products
RS Components, Ltd.
RS Components, Ltd.
RS Components, Ltd.
RS Components, Ltd.