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.
TYPE | DESCRIPTION | Select all |
---|---|---|
Package | Tape & Reel (TR) | |
Mounting Type | Surface Mount | |
Supplier Device Package | 24-LFCSP-WQ (4x4) | |
Package / Case | 24-WFQFN Exposed Pad, CSP | |
Voltage - Supply | 1.8V ~ 3V | |
Interface | I²C | |
Applications | Keypads and Alarm Systems | |
Product Status | Active |
Analog Devices Inc.
Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.
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