PC33480PNA View Datasheet(PDF) - Freescale Semiconductor

Part Name

Description

MFG CO.

PC33480PNA

Smart Front Corner Light Switch

Freescale Semiconductor 

PROTECTION AND DIAGNOSIS FEATURES

The following diagrams (9&10) describe the faults

management in Normal Mode and Fail Mode .

(OCHI2=1) or (OT=1) or (UV=1) or (D7=0)

(OCHI1=1) or (OT=1) or (UV=1) or (D7=0)

OFF

D7=0 then 1 without fault

t1<t<t2 without fault

(rewrite D7=1) and (t<t1)

without fault

OCHI1

(t1<t<t2) and (rewrite D7=1)

OCHI2

t>t2 without fault

OCLO

Note: t1 and t2 please refer

to Figure 10.

(t>t2) and (rewrite D7=1)

(OCLO=1) or (OT=1) or (UV=1) or (D7=0)

Figure 11. Faults management in Normal Mode (for OUT[1:5] only)

33480

24

Analog Integrated Circuit Device Data

Freescale Semiconductor

Share Link: