Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
PBL38541 |
Click to view a larger image
| Part Number | PBL38541 |
| Manufacturer | Ericsson |
| Description | PBL 38541 is a monolithic integrated speech transmission circuit for use in electronic telephones or in any other line interface application. High settable supply current for auxiliary functions, up ... |
| Features |
• Minimum number of external components, with two filtered DCsupplies, 7 capacitors and 11 resistors. Easy adaption to various market needs. Mute control input for operation with DTMF - generator. A separate signaling input for payphone and DTMF tones controlled by mute. Transmitter and receiver gain regulation for automatic loop loss compensation. Extended current and voltage range 4 - 130 mA, down to 2 .2V. Differential microphone input for good balance to ground. Balanced receiver output stage. One stabilized DC - supply for low current CMOS diallers and or electret microphones. One settab... |
| Document |
 PBL38541 Data Sheet
PDF 277.23KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | PBL3852 |
Ericsson |
Universal Transmission Circuit |
|
| 2 | PBL3853 |
Ericsson |
Universal Speech Circuit |
|
| 3 | PBL38570 |
Ericsson |
Universal Speech Circuit |
|
| 4 | PBL38571 |
Ericsson |
High current Speech and Line interface Circuit |
|
| 5 | PBL38573 |
Ericsson |
Speech Circuit for constant current feeding systems |
|