RE46C114E8F Microchip Technology, RE46C114E8F Datasheet
RE46C114E8F
Specifications of RE46C114E8F
Related parts for RE46C114E8F
RE46C114E8F Summary of contents
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... R&E International A Subsidiary of Microchip Technology Inc. RE46C114 Ionization Smoke Detector IC Product Specification General Description The RE46C114 is an ionization type smoke detector IC intended for applications using ionization type chambers to detect smoke. When enabled, VOUT is 1/2 of either the DETECT input or VDD depending on the status of the SELECT input. When the Select input is allowed to float the circuit is in the low current mode with only the guard amplifier enabled ...
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... VSS, 85% RH, See Note sel SELECT=VCC or VSS VCC=5V SELECT=VCC or VSS VCC=3V VG 6,8 OS Guard Amplifier Guard Amplifier 6,8 V VDD=6V to 12V, out SELECT=VSS, RL=10K 5 DETECT VDD-.5V, SELECT=VCC, RL=10K 5 R&E International A Subsidiary of Microchip Technology Inc. Limits Min Typ Max Units 6 12 2.7 5 2.75 4 1.75 ...
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... DETECT input. These outputs are always active and help to minimize surface leakage to the DETECT pin. PIN 7 (DETECT) - This input is typically interfaced to an ionization chamber to sense the presence of smoke. Input leakage is less than ±.75pA on this input. © 2009 Microchip Technology Inc. PIN DESCRIPTIONS R&E International A Subsidiary of Microchip Technology Inc. DS22162A-page 3 ...
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... RE46C114 Ionization Smoke Detector IC Product Specification © 2009 Microchip Technology Inc. Functional Block Diagram Figure 1 R&E International A Subsidiary of Microchip Technology Inc. DS22162A-page 4 ...
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... RE46C114 Ionization Smoke Detector IC Product Specification © 2009 Microchip Technology Inc. R&E International A Subsidiary of Microchip Technology Inc. Typical Application Figure 2 DS22162A-page 5 ...
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... PowerMate, PowerTool, REAL ICE, rfLAB, Select Mode, Total Endurance, TSHARC, WiperLock and ZENA are trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. SQTP is a service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. ...