HT1613C

www.DataSheet4U.com HT1613C Timer with Dialer Interface Patent Number: 84545 (R.O.C.) Patent Pending: 08/214, 079 (U.S.A.) · Uses 32768Hz crystal · Two-button sequential operation for real time clock Features · Operating voltage: 1.2V~1.7V · Low operating current: 3mA (typ.) · Dialing number and conversation time display · Conversation timer (59 mins and ...