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NTE1693

NTE
Part Number NTE1693
Manufacturer NTE
Description Integrated Circuit Telephone Pulse Dialer
Published May 9, 2005
Detailed Description NTE1693 Integrated Circuit Telephone Pulse Dialer (CMOS) Description: The NTE1693 is a CMOS LSI pulse dialer in a 16–Lea...
Datasheet PDF File NTE1693 PDF File

NTE1693
NTE1693


Overview
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 a Ceramic Oscillator as a Frequency Reference D Direct Telephone Line Operation D Uses either a Standard 2–of–7 Matrix Keyboard or a Single Contact Keyboard D Mute Signal Generated on Pulse Signal Absolute Maximum Ratings: Supply Voltage (Note 1), VDD .
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