Features: Line Driver and Supply• DC and AC Termination of the Telephone Line• Selectable DC Mask: France, U.K., Low Voltage• Current Protection• Adjustable Set Impedance for Resistive and Complex• Efficient Supply Point for Peripherals• Hook Status DetectionHan...
TCA3388: Features: Line Driver and Supply• DC and AC Termination of the Telephone Line• Selectable DC Mask: France, U.K., Low Voltage• Current Protection• Adjustable Set Impedance for...
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Rating |
Symbol |
min |
max |
unit |
Maximum Junction Temperature |
TJ |
-
|
+150
|
°C |
The TCA3388 is a telephone line interface circuit which performs the basic functions of a telephone set in combination with a microcontroller and a ringer. TCA3388 includes dc and ac line termination, the hybrid function with 2 adjustable sidetone networks, handset connections and an efficient supply point.