AS2574B 20 NUMBER ONE TOUCH DIALLER WITH SERIAL BUS FOR DISPLAY DRIVER

austriamicrosystems AG

Description

Data Sheet AS2574B 20 NUMBER ONE TOUCH DIALLER WITH SERIAL BUS FOR DISPLAY DRIVER ® Austria Mikro Systeme International Key .
The AS2574B is an integrated CMOS device for feature telephones.

📥 Download Datasheet

AS2574B Datasheet Preview — Preview of AS2574B PDF

Datasheet Specifications

Part number: AS2574B
Manufacturer: austriamicrosystems AG
File Size: 191.23 KB
Datasheet: AS2574B_austriamicrosystemsAG.pdf
Description: 20 NUMBER ONE TOUCH DIALLER WITH SERIAL BUS FOR DISPLAY DRIVER

Features

* u u u u u u u u u u u u u u u u u Low operating voltage (2.5V to 5.5V) Low current consumption (typ. 200 µA in LD mode) Oscillator using ceramic resonator (681 kHz) MF level independent of supply voltage Direct ´wake-up´ from keyboard Automatic Call Progress by direct memory key Data protection with

Applications

* together with the companion display driver, AS2590. The on chip RAM can contain up to 20 memories (each with maximum 18 digits), a 36 digit Last Number Redial (LNR) and an 18 digit notepad. Access to the 20 memories is either with direct keys, abbreviated dial code or a combination of both. The AS25

AS2574B Distributors

📁 Related Datasheet

AS2540-7R AS20 AS20-100K-RC AS20-101K-RC AS20-102K-RC AS20-120K-RC

📌 All Tags

AS2574B NUMBER ONE TOUCH DIALLER WITH SERIAL BUS FOR DISPLAY DRIVER austriamicrosystems AG

austriamicrosystems AG AS2574B-like datasheet