Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
PBL38570 |
Click to view a larger image
| Part Number | PBL38570 |
| Manufacturer | Ericsson |
| Description | PBL 38570 is a monolithic integrated speech transmission circuit for use in electronic telephones. It is designed to accomodate either a low impedance dynamic or an electret microphone. A separate in... |
| Features |
• Minimum number of external components, 7 capacitors and 11 resistors. Easy adaption to various market needs. Mute control input for operation with DTMF - generator. A separate input for DTMF tones controlled by mute. Transmitter and receiver gain regulation for automatic loop loss compensation. Extended current and voltage range 5 - 130 mA, down to 2 V. Differential microphone input for good balance to ground. Balanced receiver output stage. Stabilized DC - supplies for low current CMOS diallers and electret microphones. 18 - pin DIP and 20 - pin SO packages. Short start up time. Excellent ... |
| Document |
 PBL38570 Data Sheet
PDF 238.00KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | PBL38571 |
Ericsson |
High current Speech and Line interface Circuit |
|
| 2 | PBL38573 |
Ericsson |
Speech Circuit for constant current feeding systems |
|
| 3 | PBL3852 |
Ericsson |
Universal Transmission Circuit |
|
| 4 | PBL3853 |
Ericsson |
Universal Speech Circuit |
|
| 5 | PBL38541 |
Ericsson |
Universal Speech Circuit |
|