Microchip RE46C421V28T Carbon Monoxide Smoke Detector

View all Environmental Sensor ICs

Subtotal (1 reel of 3300 units)*

Kr. 47 566,20

(exc. VAT)

Kr. 59 459,40

(inc. VAT)

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Units
Per unit
Per Reel*
3300 +Kr. 14,414Kr. 47 566,20

*price indicative

RS Stock No.:
827-522
Mfr. Part No.:
RE46C421V28T
Brand:
Microchip
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Brand

Microchip

Gases Detected

Carbon Monoxide

Product Type

Smoke Detector

Mount Type

Surface

Minimum Supply Voltage

2.1V

Maximum Supply Voltage

3.6V

Power Source

Battery

Pin Count

28

Minimum Operating Temperature

-20°C

Package Type

VQFN

Maximum Operating Temperature

70°C

Series

RE46C

Standards/Approvals

RoHS

Width

4mm

Height

1mm

Length

4mm

COO (Country of Origin):
TH
The Microchip Low power companion IC is designed for smoke detectors, effectively supporting dual photoelectric and CO sensing functionalities to ensure optimal safety in residential settings.

Operates effectively with two AA batteries or a single lithium battery

Includes dual independently-controlled LED drivers with programmable current up to 200 mA

Supports dual integrating photo amplifiers for enhanced detection performance

Features a piped horn driver for efficient alarm signalling

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