Integrated Circuit Telephone Pulse Dialer
NTE1693 Integrated Circuit Telephone Pulse Dialer (CMOS) Description: The NTE1693 is a CMOS LSI pulse dialer in a 16–Lead DIP type package with redial which integrates a ceramic resonator as a frequency reference. Features: D Make Ratio: 33/39% Pin–Selectable. D Pulse Output: “1” True D Mute Output: “0” True D 17–Digit Redial with either * or # Input D Uses ...
NTE