Analog Integrated Circuit Device Data



12

Freescale Semiconductor

34844

ELECTRICAL CHARACTERISTICS

STATIC AND DYNAMIC ELECTRICAL CHARACTERISTICS

I2C/SM BUS PHYSICAL LAYER [SCK, SDA]

fSCK

Interface Frequency Range

400

kHz

tRST

SM Bus Power-on-Reset Time

-

100

-

ms

tSHUTDOWN

SM Bus Shut down mode Timeout

-

30

-

ms

tF

Output fall time

10

F < CL < 400 F

40

-

160

ns

(12)

tR

Output rise time

10

F<CL<400 F

20

-

80

ns

(12)

LOGIC OUTPUT (CK)

tR/tF

Output Rise and Fall time

CL<100 F

-

25

-

ns

LED CHANNELS

tR/tF

Channels Rise and Fall Time

-

23

50

ns

(12)

Notes

12.

Guaranteed by design

Table 4. Static and Dynamic Electrical Characteristics (continued)

Characteristics noted under conditions VIN = 12 V, VOUT = 42 V, PWM = VDC1, M/~S = VDC1, PIN & NIN = VDC1, -40C  TA  105C,

PGND = 0 V, unless otherwise noted.

Symbol

Characteristic

Min

Typ

Max

Unit

Notes