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

DC and AC parameters

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Table 10.

Input parameters

Symbol

1.

2.

Sampled only, not 100% tested.

Test Condition

Min.

Max.

Unit

Input Capacitance (SDA)

8

pF

Input Capacitance (other pins)

6

pF

(3)

3.

E2,E1,E0: Input impedance when the memory is selected (after a Start condition).

Input Impedance

(E2, E1, E0, WC)

30

k

Ω

ZH

(3)

Input Impedance

(E2, E1, E0, WC)

500

k

Ω

Pulse width ignored

(Input Filter on SCL and SDA)

Single glitch

100

ns

Table 11.

DC characteristics (M24xxx-W)

Symbol

Parameter

Test conditions (see Table 7 and

Table 9)

Min.

Max.

Unit

Input Leakage Current

(SCL, SDA, E0, E1, E2)

1.

When the device is selected (after a START condition), the Ei inputs have a different input impedance, as

defined in Table 10.

± 2

µA

Output Leakage Current

± 2

µA

Supply Current (Read)

< 30ns)

1mA

< 30ns)

2mA

Supply Current (Write)

2.

Characterized value, not tested in production.

mA

Stand-by Supply Current

2

µA

5

µA

Input Low Voltage

(SCL, SDA, WC)

–0.45

V

Input High Voltage

(SCL, SDA, WC)

V

Output Low Voltage

0.4

V