Table 14. DC characteristics

Symbol

Parameter

Test conditions

Min.

Max.

Unit

ILI

Input leakage current

(SCL, SDA)

VIN = VSS or VCC

device in Standby mode

-

± 2

µA

ILO

Output leakage current

SDA in Hi-Z, external voltage applied on SDA: VSS or VCC

-

± 2

µA

ICC

Supply current (Read)

fC = 400 kHz

-

0.5

mA

fC = 1 MHz

-

1

ICC0

Supply current (Write)

Value averaged over tW

-

1 (1)

mA

ICC1

Standby supply current

Device not selected, (2)

VIN = VSS or VCC, VCC < 2.5 V

-

1

µA

Device not selected, (2)

VIN = VSS or VCC, VCC ≥ 2.5 V

-

2

VIL

Input low voltage

(SCL, SDA, WC)

1.6 ≤ VCC < 2.5 V

–0.45

0.25 VCC

V

2.5 ≤ VCC ≤ 5.5 V

–0.45

0.3 VCC

V

VIH

Input high voltage

(SCL, SDA)

1.6 ≤ VCC < 2.5 V

0.75 VCC

6

V

2.5 ≤ VCC ≤ 5.5 V

0.7 VCC

6

V

Input high voltage

(WC)

1.6 ≤ VCC < 2.5 V

0.75 VCC VCC + 0.6

V

2.5 ≤ VCC ≤ 5.5 V

0.7 VCC VCC + 0.6

V

VOL

Output low voltage

IOL = 1 mA, VCC = 1.6 V

-

0.2

V

IOL = 2.1 mA, VCC = 2.5 V or

IOL = 3 mA, VCC = 5.5 V

-

0.4

V

1. Evaluated by characterization – Not tested in production.

2. The device is not selected after power-up, after a read instruction (after the stop condition), or after the completion of the

internal write cycle tW (tW is triggered by the correct decoding of a write instruction).

M24256E-F

DS12687 - Rev 3

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