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