RE46C141 Datasheet, PDF (7/12 Pages) Microchip Technology – CMOS Photoelectric Smoke Detector ASIC with Interconnect

RE46C141
CMOS Photoelectric Smoke Detector ASIC with Interconnect
Product Specification
Typical Application
R&E International
Figure 2
Notes:
1. C3 should be located as close as possible to the device power pins.
2. C3 is typical for an alkaline battery. This capacitance should be increased to 4.7uF or greater for a carbon battery.
3. R10, R11 and C6 are typical values and may be adjusted to maximize sound pressure.
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Page 7 of 12
DS-RE46C141-121806
This datasheet contains PROPRIETARY and CONFIDENTIAL information.