No |
Part Number |
Description |
Manufacture |
PDF |
1 |
UTC1240A |
Electronic Dual Tone Ringer |
Hangzhou Silan Microelectronics
|
|
2 |
TC1240 |
Positive Doubling Charge Pumps |
Microchip Technology
|
|
3 |
TC1240A |
Positive Doubling Charge Pumps |
Microchip
|
|
4 |
TC1240 |
Positive Doubling Charge Pump |
TelCom Semiconductor
|
|