TELEPHONE TONE RINGER
●DESCRIPTION
●The UTC TA31002A is a bipolar integrated circuit designed for telephone bell replacement. It can also be used as alarms or other alerting devices.
●FEATURES
● Designed for telephone bell replacement.
● Low current drain for multiple extension of lines.
● Adjustable 2-frequency tone.
● Adjustable warbling rate.
● Built-in hysteresis prevents false triggering and rotary dial "CHIRPS".
● Programmable for initiation current bysimple externalresistor
UTC
Telephone Circuit, Bipolar, PDIP8
Toshiba
BIPOLAR LINAR INTEGRATED CIRCUIT SILICON MONOLITHIC
UTC
UTC TA31002A LINEAR INTEGRATED CIRCUIT
Toshiba
BIPOLAR LINAR INTEGRATED CIRCUIT SILICON MONOLITHIC
UTC
LINEAR INTEGRATED CIRCUIT
ETC
TONG RINGER (For telephone set)
ETC
TONG RINGER (For telephone set)
ETC
TONG RINGER (For telephone set)
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