RE46C162E MICROCHIP [Microchip Technology], RE46C162E Datasheet - Page 13

• Manufacturer Part Number: RE46C162E
• Description: CMOS Ionization Smoke Detector ASIC with Interconnect, Timer Mode and Alarm Memory
• Manufacturer: MICROCHIP [Microchip Technology]

FIGURE 3-2:
FIGURE 3-3:
 2010 Microchip Technology Inc.
Oscillator
Internal Clock
TSTART
LED
TSTROBE
LED
HB
TSTART
Alarm, No Low Battery
T
LO F2
Timing Diagram –Timer Mode.
Timing Diagram – Alarm Memory Mode.
T
PW
T
Outputs High Z
LOF3
Al a rm Memory; No Alarm; No Low Battery
T
LON
T
AMT PER
T
PER1
T
LOF 4
T
LOF 5
Alarm Memory After 24 Hour Timer
T
TPER
T
LOF 1
RE46C162/163
Alarm Memory
Indication
T
T
HO N2
HO F5
DS22245A-page 13
Standby
T
LOF 1