The Datasheet Archive
Please enter a valid full or partial manufacturer part number with a minimum of 3 letters or numbers
Search
Scans-00148164.pdf
Manufacturer
Not Available
Partial File Text
UIVIO UM9151 Pulse Dialer Ã5à Features â Direct telephone line operation â 4x3 matrix single contact keyboard â Supply voltage range 2.5V to 5V â Inexpensive RC oscillator â Low
Datasheet Type
Scan
ECAD Model
Scans-00148164.pdf preview
Download Datasheet
User Tagged Keywords
2N5401
2N5551
600pps
anti-bounce
Telephone Dialer Circuit MEMORY
telephone handset circuit
UM9151
UM9151 tone
Price & Stock Powered by
Findchips