Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
TEA1114A |
Click to view a larger image
| Part Number | TEA1114A |
| Manufacturer | NXP (https://www.nxp.com/) |
| Description | plastic dual in-line package; 16 leads (300 mil) plastic small outline package; 16 leads; body width 3.9 mm bare die; on foil APPLICATIONS TEA1114A • Line powered telephone sets with LCD module • Co... |
| Features |
• Low DC line voltage; operates down to 1.45 V (excluding voltage drop over external polarity guard) • Line voltage regulator with adjustable DC voltage • 3.3 V regulated strong supply point for peripheral circuits compatible with: – Speech mode – Ringer mode – Trickle mode. • Transmit stage with: – Microphone amplifier with symmetrical high impedance inputs – DTMF amplifier with confidence tone on receive output. • Receive stage with: – Receive amplifier with asymmetrical output – Earpiece amplifier with adjustable gain (and gain boost facility) for all types of earpieces. • MUTE input for pu... |
| Document |
 TEA1114A Data Sheet
PDF 150.38KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | TEA1110A |
NXP |
Low voltage versatile telephone transmission |
|
| 2 | TEA1110A |
UTC |
LOW VOLTAGE VERSATILE TELEPHONE TRANSMISSION |
|
| 3 | TEA1111A |
NXP |
earpiece volume controller |
|
| 4 | TEA1112 |
NXP |
Low voltage versatile telephone transmission |
|
| 5 | TEA1112A |
NXP |
Low voltage versatile telephone transmission |
|