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TEA1110A |
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| Part Number | TEA1110A |
| Manufacturer | UTC |
| Description | The UTC TEA1110A is a versatile telephone transmission circuit providing full speech and line interface functions in electronic telephone sets. This device works at a line voltage which can be as low... |
| Features |
* Low DC line voltage; operates down to 1.6V (excluding voltage
drop over external polarity guard)
* Voltage regulator with adjustable DC voltage * Provides a supply for external circuits * Symmetrical high impedance inputs (64kΩ) for dynamic, magnetic
or piezo-electric microphones
* Asymmetrical high impedance input (32kΩ) for electric
microphones
* DTMF input with confidence tone
* MUTE input for pulse or DTMF dialling * Receiving amplifier for dynamic, magnetic or piezo-electric
earpieces
* AGC line loss compensation for microphone and earpiece
amplifiers.
ORDERING INFORMATION Ordering... |
| Document |
 TEA1110A Data Sheet
PDF 271.61KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | TEA1110A |
NXP |
Low voltage versatile telephone transmission |
|
| 2 | TEA1111A |
NXP |
earpiece volume controller |
|
| 3 | TEA1112 |
NXP |
Low voltage versatile telephone transmission |
|
| 4 | TEA1112A |
NXP |
Low voltage versatile telephone transmission |
|
| 5 | TEA1113 |
NXP |
Low voltage versatile telephone transmission |
|