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THIS DOCUMENT IS FOR MAINTENANCE PURPOSES ONLY AND IS NOT RECOMMENDED FOR NEW DESIGNS
MA5883
ADVANCE INFORMATION
DS3601-1.3
MA5883
20 MEMORY LD/DTMF SWITCHABLE DIALLER CHIP
The MA5883 is a keypad switchable LD/DTMF dialler device with Last Number Redial facility and 20, 24-digit memories, 10 accessible via dedicated keys. www.DataSheet4U.com Three operating modes are available: LD mode, with the ability to temporarily switch to DTMF mode from the keypad during a call, LD only mode and DTMF mode. The former mode enables users to access services such as home banking. Mixed LD and DTMF numbers can also be stored in memory. The MA5883 is pin compatible with the MA5413, MA5453 and MA5473 LD/DTMF switchable diallers.