KCC's Quizzes AQQ305 about a mutual exponentiation equation
1. Quote of the month: "A train station is where a train stops. A bus station is where a bus stops. I have a work station on my desk, so..." - unknown
2. Quiz AQQ305 about finding a mutual exponential equation
Good luck, and try to be among the
View All
September Monthly Blog Quiz! Read the blog, take the quiz, and you could win a gift card
Quiz: How Well Do You Know Adaptive Power Switching?
Is your I/O module overheating? The AD74416H's Adaptive Power Switching (APS) can cut heat dissipation by up to 40% — but how well do you really understand how it works?
Read the blog first: Cooling
View All
ADP5588
Production
The ADP5588 is an I/O port expander and keypad matrix
designed for QWERTY type phones that require a large keypad
matrix and expanded I/O lines. I/O expander...
Datasheet
ADP5588 on Analog.com
ADP5587
Production
The ADP5587 is an I/O port expander and keypad matrix designed for QWERTY type phones that require a large keypad matrix and expanded I/O lines. I/O expander...
Datasheet
ADP5587 on Analog.com
I am looking for the key scan rate of the ADP5588.
A similar device, ADP5587 has a selectable rate between 10 ms, 20 ms, 30 ms, or 40 ms.
I do not see any mention in the datasheet for ADP5588, other than the mention of the device sampling every 25ms (page 8 of the datasheet).
This would imply the rate is fixed at 25ms.
Looking for confirmation.
Hi gknight6
Thank you for your question Elias_Jimenez can be of assistance.
Thank you - waiting for their response.
