BA8206 Rohm Semiconductor, BA8206 Datasheet
BA8206
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BA8206 Summary of contents
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... Tone ringer IC for telephone set BA8206 / BA8206F The BA8206 and BA8206F are tone ringer ICs which produce a bell sound from a ringing signal. The frequency of the bell sound can be varied by changing the constants of the external resistance and capacitors. The operation initiation current dissipation can be changed at the RSL pin. ...
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... Communication ICs FAbsolute maximum ratings (Ta = 25_C) FRecommended operating conditions (Ta = 25_C) FElectrical characteristics (unless otherwise noted 25_C, V BA8206 / BA8206F = 24V) CC 253 ...
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... Communication ICs FPin descriptions FMeasurement circuit 254 BA8206 / BA8206F ...
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... Communication ICs FCircuit operation Using the RSL pin With the BA8206 and BA8206F, the RSL pin can be used to change the initial supply current (I As shown in Figure 4, resistor RSL is connected from the R pin (Pin 2) to the GND. The operation initiation cur- SL rent consumption can be changed by changing the value of the resistor R ...
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... Communication ICs FApplication example FElectrical characteristic curves 256 BA8206 / BA8206F ...
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... Communication ICs FExternal dimensions (Units: mm) BA8206 / BA8206F 257 ...