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DSA00296703.pdf
by Temic Semiconductors
Partial File Text
U4074B Tone Ringer Interface Description The U4074B is a monolithic integrated circuit that contains all integral components of a ringing circuit for telephone sets used in conjunction with a mic
Datasheet Type
Original
RoHS
Unknown
Pb Free
Unknown
Lifecycle
Unknown
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DSA00296703.pdf
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User Tagged Keywords
2.2 k resistor
capacitor 2.2 mF
mf charging circuit
piezoelectric transducer for sound
sound transducer
U4070B-FP
U4074B
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