7

FN6421.0

July 17, 2007

DCP Macro Model

SDA vs SCL Timing

A1 and A0 setup time

Before START condition

600

ns

A1 and A0 hold time

After STOP condition

600

ns

NOTES:

incremental voltage when changing from one tap to an adjacent tap.

10.

for i = 16 to 255 decimal, T = -40°C to +125°C. Max( ) is the maximum value of the wiper

voltage and Min ( ) is the minimum value of the wiper voltage over the temperature range.

11. MI =

00 hex respectively.

15.

for i = 16 to 255, T = -40°C to +125°C. Max( ) is the maximum value of the resistance and Min ( ) is

the minimum value of the resistance over the temperature range.

16. Limits should be considered typical and are not production tested.

write cycle.

18. Parts are 100% tested at +25°C. Over temperature limits established by characterization and are not production tested.

characterization. (Continued)

SYMBOL

PARAMETER

TEST CONDITIONS

MIN

(Note 18)

TYP

(Note 4)

MAX

(Note 18)

UNIT

TC

V

Max V RW

()

i

() Min V RW

()

i

()

–

Max V RW

()

i

() Min V RW

()

i

()

+

[] 2

⁄

----------------------------------------------------------------------------------------------

165°C

-----------------

×

=

+

TC

R

Max Ri

() Min Ri

()

–

[]

Max Ri

() Min Ri

()

+

[] 2

⁄

----------------------------------------------------------------

10

6

165°C

-----------------

×

=

+

10pF

RH

25pF

10pF

RW

RL

SCL

SDA

(INPUT TIMING)

SDA

(OUTPUT TIMING)

ISL22313