RE46C140SW16F
- Mfr.Part #
- RE46C140SW16F
- Manufacturer
- Microchip Technology
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC SMOKE DETECTOR CMOS 16-SOIC
- Stock
- 43,423
- In Stock :
- 43,423
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- Manufacturer :
- Microchip Technology
- Product Category :
- Sensor and Detector Interfaces
- Brand :
- Microchip Technology
- Input Type :
- Photoelectric
- Number of Pins :
- 16
- Packaging :
- Tube
- Operating Supply Voltage :
- 12 V
- Mounting :
- Surface Mount
- Operating Supply Current :
- 8μA
- Output Signal Type :
- Temporal Tone
- Qualification Status :
- Not Qualified
- Operating Temperature :
- -25°C~75°C
- Manufacturer :
- Microchip
- Power Supplies :
- 9V
- Current - Supply :
- 8 µA
- Minimum Operating Temperature :
- - 25 C
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Supply Voltage :
- 9V
- Mount :
- Surface Mount
- Product Category :
- Smoke Detectors
- Supply Current :
- 5.5 uA
- Maximum Operating Temperature :
- + 75 C
- Mounting Style :
- SMD/SMT
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- RE46C140
- Series :
- -
- Factory Lead Time :
- 5 Weeks
- Terminal Pitch :
- 1.27mm
- Pbfree Code :
- yes
- Max Supply Voltage :
- 12V
- Published :
- 2009
- Pin Count :
- 16
- Supplier Package :
- SOIC N
- Min Supply Voltage :
- 6V
- Product Status :
- Active
- Operating Temperature Range :
- - 25 C to + 75 C
- REACH SVHC :
- No SVHC
- Number of Terminations :
- 16
- Terminal Form :
- Gull wing
- Output Type :
- Voltage
- JESD-609 Code :
- e3
- Product Type :
- Smoke Detectors
- Supplier Device Package :
- 16-SOIC
- RoHS :
- Details
- Base Product Number :
- RE46C140
- Sensing Method :
- Photoelectric
- Mounting Type :
- Surface Mount
- Nominal Supply Current :
- 5.5μA
- Type :
- Smoke Detector
- Package :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- RE46C140SW16F

Sensor and Detector Interfaces Microchip Technology RE46C140SW16F Overview
The Sensor and Detector Interfaces Microchip Technology RE46C140SW16F is a cutting-edge integrated circuit specifically designed for use in smoke detection systems. This CMOS device, housed in a 16SOIC package, combines high reliability with advanced functionality to meet the stringent requirements of modern safety and security equipment. As a product from Microchip Technology, a leader in the semiconductor industry, this IC leverages precision engineering to deliver superior performance. Its integration facilitates streamlined design processes for manufacturers, making it an ideal choice for businesses looking to deploy efficient and reliable smoke detection solutions.
RE46C140SW16F Features
The RE46C140SW16F IC boasts several key features that make it highly effective for smoke detection applications. It includes a built-in horn driver and a low-battery indicator, which ensures that the device remains functional even in critical situations. The IC also supports an interconnect up to 40 units, allowing for extensive smoke detection networks ideal for larger buildings or complexes. Enhanced sensitivity to smoke and quick response times further underscore its utility in safety-critical environments.
RE46C140SW16F Applications
- Residential Smoke Alarms: This IC can be integrated into residential smoke detectors, offering families enhanced safety through its high sensitivity and reliability.
- Commercial Security Systems: Ideal for use in commercial buildings, the RE46C140SW16F helps maintain safety standards by connecting multiple units across different zones for comprehensive coverage.
- Industrial Fire Safety: In industrial settings where early smoke detection is crucial, this IC provides a robust solution capable of operating in harsh environments and offering quick response times.
- Portable Smoke Detectors: Its low power consumption makes the RE46C140SW16F suitable for portable or battery-operated smoke detectors commonly used in temporary settings or during travel.
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