RE46C317S8TF
- Mfr.Part #
- RE46C317S8TF
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DRIVER HORN PIEZO W/BO 8SOIC
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Microchip Technology
- Product Category :
- Sensor and Detector Interfaces
- Power Supplies :
- 3V
- Category :
- CMOS Piezoelectric Horn Driver IC
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Supplier Device Package :
- 8-SOIC
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Series :
- -
- Output Type :
- Voltage
- Operating Temperature :
- -10°C~60°C
- Mounting :
- Surface Mount
- Base Product Number :
- RE46C317
- Pin Count :
- 8
- Number of Functions :
- 1
- RoHS :
- Details
- Terminal Pitch :
- 1.27mm
- Supplier Package :
- SOIC
- Product Status :
- Active
- Operating Supply Current :
- 300μA
- Quiescent Current :
- 500nA
- Package :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e3
- Length :
- 4.9mm
- Factory Lead Time :
- 27 Weeks
- Brand :
- Microchip Technology
- Width :
- 3.9mm
- Mount :
- Surface Mount
- Number of Pins :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Manufacturer :
- Microchip
- Product Category :
- Smoke Detectors
- Contact Plating :
- Tin
- Supply Voltage :
- 3V
- Qualification Status :
- Not Qualified
- Current - Supply :
- 300 µA
- Base Part Number :
- RE46C317
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage-Max (Vsup) :
- 5V
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Terminal Position :
- Dual
- Input Type :
- Voltage
- Supply Voltage-Min (Vsup) :
- 2V
- Published :
- 2012
- Product Type :
- Smoke Detectors
- Type :
- Horn Driver
- Height Seated (Max) :
- 1.75mm
- Datasheets
- RE46C317S8TF

Sensor and Detector Interfaces Microchip Technology RE46C317S8TF Overview
The RE46C317S8TF, developed by Microchip Technology, is a highly efficient and reliable IC driver designed for piezo horn applications. This advanced component is encapsulated in an 8-SOIC package, making it ideal for integration in various alarm systems requiring compact and effective sound generation solutions. Its unique design ensures optimal performance in driving piezoelectric horns, providing consistent output with built-in oscillator and boost converter. The RE46C317S8TF is crucial for manufacturers aiming to enhance their systems with robust sound features while ensuring low power consumption and high durability.
RE46C317S8TF Features
- Integrated boost converter for high voltage drive capability.
- Built-in oscillator for reliable frequency generation.
- Low power consumption ideal for battery-operated devices.
- Automatic shutdown feature to preserve battery life.
- Compact 8-SOIC package suitable for space-constrained applications.
RE46C317S8TF Applications
- Automotive Alarm Systems: Utilizes its built-in oscillator and boost converter to generate loud and clear warning sounds in vehicles.
- Residential Security Alarms: Ideal for home security systems, providing high-pitched alerts to deter intruders and alert residents.
- Portable Alarm Devices: Due to its low power consumption, it is perfectly suited for handheld or wearable alarm systems used in personal security.
- Emergency Evacuation Alarms: Can be used in emergency systems within buildings to emit necessary evacuation signals during emergencies.
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