MC145011P View Datasheet(PDF) - Motorola => Freescale

Part Name

Description

MFG CO.

MC145011P

Photoelectric Smoke Detector IC with I/O For Line-Powered Applications

Motorola => Freescale 

1

OSC

(PIN 12)

LOW SUPPLY TEST

(INTERNAL)

CHAMBER TEST

(INTERNAL)

7

SMOKE TEST

(INTERNAL)

IRED

(PIN 6)

6

6

9

STROBE

(PIN 4)

16

LED

(PIN 11)

17

2 (CONTINUOUSLY ILLUMINATED)

SILVER, BRASS

ENABLE

(INTERNAL)

NO LOW SUPPLY Ċ CHAMBER SENSITIVITY OK

POWER-ON RESET

NOTES: Numbers refer to the AC Electrical Characteristics Table.

Illustration is not to scale.

18

14

13

13

CHIRPS INDICATE LOW SUPPLY

CHIRPS INDICATE DEGRADED CHAMBER SENSITIVITY

Share Link: