Datasheet Details
| Part number | LS1240A |
|---|---|
| Manufacturer | Unisonic Technologies |
| File Size | 174.02 KB |
| Description | ELECTRONIC TONE RINGER |
| Datasheet | LS1240A_UTC.pdf |
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Overview: UNISONIC TECHNOLOGIES CO., LTD LS1240A LINEAR INTEGRATED CIRCUIT ELECTRONIC TONE RINGER WITH BUILT-IN BRIDGE RECTIFIER.
| Part number | LS1240A |
|---|---|
| Manufacturer | Unisonic Technologies |
| File Size | 174.02 KB |
| Description | ELECTRONIC TONE RINGER |
| Datasheet | LS1240A_UTC.pdf |
|
|
|
The UTC LS1240A is monolithic integrated circuits and designed to be as a telephone ringer.
It can drive a piezo-ceramic converter(buzzer) directly.
The output current capacity of UTC LS1240A is higher than standard ringer.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
LS1240A | ELECTRONIC TWO - TONE RINGER | STMicroelectronics |
 |
LS1240A | Electronic Two-Tone Ringer | Wing Shing Computer Components |
 |
LS1240ACP | Single-Chip Electronic Ringer | TGS |
|
LS1240AD1 | ELECTRONIC TWO - TONE RINGER | STMicroelectronics |
|
LS1240AD1 | Electronic Two-Tone Ringer | Wing Shing Computer Components |
| Part Number | Description |
|---|