Technical Document
Specifications
Brand
Analog DevicesNumber 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
Product details
Serial I/O Peripherals, Analog Devices
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.
€ 3.60
€ 1.80 Each (Supplied on a Reel) (Exc. Vat)
€ 4.46
€ 2.232 Each (Supplied on a Reel) (inc. VAT)
Production pack (Reel)
2
€ 3.60
€ 1.80 Each (Supplied on a Reel) (Exc. Vat)
€ 4.46
€ 2.232 Each (Supplied on a Reel) (inc. VAT)
Stock information temporarily unavailable.
Production pack (Reel)
2
Stock information temporarily unavailable.
Technical Document
Specifications
Brand
Analog DevicesNumber 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
Product details
Serial I/O Peripherals, Analog Devices
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.


