Description
www.DataSheet4U.com RE46C162/163 CMOS Ionization Smoke Detector ASIC with Interconnect, Timer Mode and Alarm Memory .
The RE46C162/163 devices are low-power, CMOS ionization type, smoke detector ICs.
Features
* Pin Selectable Horn Patterns
* Alarm Memory
* Sensitivity Control Timer: - 8 minute Timer for RE46C162 - 1 minute Timer for RE46C163
* >1500V ESD Protection (HBM) on All Pins
* Guard Outputs for Ion Detector Input
* ±0.75 pA Detect Input Current
Applications
* RE46C162 Typical Application
* Temporal Horn Pattern
TEST and HUSH R6 68K
www. DataSheet4U. com
R5 100K To Other R7 Units 100 Dled R8 1.5K 1 TSTART 2 IO 3 TONE R2 390 4 TSTROBE 5 LED 9V Battery + 1 µF C2
R1 GUARD2 16 DETECT 15 GUARD1 14 VSEN 13 OSCAP 12 HS 11 HB 10 VSS
R9
6 VDD 7 RBIAS 8 F
