| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,577 pcs
|
1577 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Industrial Grade | |
| Input Type | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Output Type | |
| Supplier Device Package | |
| Tape & Reel | |
| Type |
The RE46C104S14TF from Microchip Technology is a piezoelectric horn driver with an integrated voltage converter, suitable for low voltage applications requiring maximum audibility. This IC is designed for use with self-oscillating piezoelectric horns but can also be used in direct drive configurations.
Key electrical specifications include a wide operating voltage range, low quiescent current, and a supply current of 500 µA. The device supports a charge pump voltage converter that allows outputs to swing from Vss to 2x Vdd, with an enable pin to minimize current consumption when not in use. The operating temperature range is 0°C to 50°C.
Packaged in a 14-SOIC surface mount configuration, the RE46C104S14TF is suitable for various applications such as smoke detectors, CO detectors, personal security products, and electronic toys. Its design focuses on providing efficient horn driving capabilities in compact electronic devices.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.65 | $2.65 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The device operates within a supply voltage range of 4.0V to 8.0V.
It is packaged in a 14-SOIC surface-mount package.
The maximum continuous output current per channel is 30mA.
The typical standby supply current at 5V is 100nA.
The RoHS compliance status is unverified.