▪ Low average standby current allows 10-year battery life ▪ 2.3 to 5.5 V operating range ▪ Interconnect option ▪ Logic outputs to control an external sound IC ▪ Low batte.

The A5303 is a low-current BiCMOS photoelectric smoke detector circuit with ultra-low standby current and can operate for 10 years powered by inexpensive batteries. This device can be used with an infrared optical chamber to sense light scattered fro.

A531

A5338

A5347CA

A5348

A5348CA

A5349CA

A5350

A5350CA

A5354CA

A5355CA

A5358

A5358CA

A5364