RE46C145 데이터 시트보기 (PDF) - Microchip Technology

부품명

상세내역

제조사

RE46C145

CMOS Photoelectric Smoke Detector ASIC with Interconnect and Timer Mode

Microchip Technology 

RE46C145

Oscillator

Internal Clock

STROBE

IRED

TPOSC

TPW OSC

TON1

LED

LED

Horn

Low BatteryTest

Low BatteryWarning Chirp

Standby, No Alarm (not to scale)

TPER1

TON2

TPLED1

Low Supply or Chamber Test Failure

Low Battery Warning Chirp

THON3

FIGURE 3-1:

THOF3

Chamber Test and Warning is Offset from Low Battery Test and Warning by 21.5 Seconds.

RE46C145 Timing Diagram – Standby, Low Supply and Chamber Test Failure.

 2009-2012 Microchip Technology Inc.

DS22181C-page 11

Share Link: