DC and AC parameters

M24512-W, M24512-R, M24256-BW, M24256-BR

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Table 12.

DC characteristics (M24xxx-R)

Symbol

Parameter

Test conditions (see Table 8 and

Table 9)

Min.

Max.

Unit

Input Leakage Current

(SCL, SDA, E2, E1, E0)

device in Stand-by mode

± 2

µA

Output Leakage

Current

± 2

µA

Supply Current (Read)

time < 30ns)

1mA

Supply Current (Write)

1.

Characterized value, not tested in production.

mA

Standby Supply Current

2

µA

Input Low Voltage

–0.45

V

Input High Voltage

V

Output Low Voltage

0.2

V

Table 13.

Symbol

Alt.

Parameter

Min.

Max.

Unit

Clock Frequency

400

kHz

Clock Pulse Width High

600

ns

Clock Pulse Width Low

1300

ns

Clock Rise Time

300

ns

Clock Fall Time

300

ns

(1)

1.

Sampled only, not 100% tested.

SDA Rise Time

20

300

ns

(1)

SDA Fall Time

20

300

ns

Data In Set Up Time

100

ns

Data In Hold Time

0

ns

Data Out Hold Time

200

ns

(2)

2.

To avoid spurious START and STOP conditions, a minimum delay is placed between SCL=1 and the

falling or rising edge of SDA.

Clock Low to Next Data Valid (Access Time)

200

900

ns

(3)

3.

For a reSTART condition, or following a Write cycle.

Start Condition Set Up Time

600

ns

Start Condition Hold Time

600

ns

600

ns

Time between Stop Condition and Next Start

Condition

1300

ns

Write Time

5

ms