The following content is an automatically extracted verbatim text
from the original manufacturer datasheet and is provided for reference purposes only.
View original datasheet text
19-0850; Rev 2; 2/09
KIT ATION EVALU E L B A IL AVA
2-Wire Interfaced Low-EMI Key Switch Controller/GPO
General Description Features
o Optional Key Release Detection on All Keys o Monitor Up to 64 Keys o 1.62V to 3.6V Operation o Autosleep and Autowake to Minimize Current Consumption o Under 1µA Sleep Current o FIFO Queues Up to 16 Debounced Key Events o Key Debounce Time User Configurable from 9ms to 40ms o Low-EMI Design Uses Static Matrix Monitoring o Hardware Interrupt at the FIFO Level or at the End of Definable Time Period o Up to Seven Open-Drain Logic Outputs Available Capable of Driving LEDs o 400kbps, 5.5V-Tolerant, 2-Wire Serial Interface o Selectable 2-Wire, Serial-Bus Timeout o Four I2C Address Choices o Small, 24-Pin TQFN Package (3.5mm x 3.
MAX7359 Datasheet
