(BL59A12 / BL59S12) PHOTOELECTRIC SMOKE DETECTOR IC
Description
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BL59A12/BL59S12
PHOTOELECTRIC SMOKE DETECTOR IC
1. Product description 1.1 Basic function: BL59A12 (BL59S12) is a CMOS LSI used for smoke detection. Ultra-low power analog and digital circuits are contained in it. Combined with an IR photoelectric chamber, this IC is used to detect smoke through receiving light scattered by tiny smoke pa...
