Smoke detector ASICs drop in to replace

R+E International smoke detector ASICs are low-cost, pin-compatible replacements for industry-standard ionisation and photoelectric smoke detector ICs.

Available in standard and RoHS-compliant, through-hole and surface-mount packages, R+E International smoke detector ASICs are low-cost, pin-compatible replacements for industry-standard ionisation and photoelectric smoke detector ICs.

The RE46C family of smoke detector ASICs are UL Listed and offer improved ESD protection, expanded operating temperature ranges, and enhanced performance characteristics.

The RE46C121 and RE46C141 are ideal replacements for recently discontinued MC145018 and MC145012 ICs.

R+E also offers replacements for the MC14467, MC14468, MC145010 and MC145017.

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