N24C32

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3

Table 3. D.C. OPERATING CHARACTERISTICS

Symbol

Parameter

Test Conditions

Min

Max

Units

Read Current

0.4

mA

Write Current

Write

0.6

mA

Standby Current

1

mA

2

I/O Pin Leakage

2

mA

Input Low Voltage

2.2 V

−0.5

V

Input Low Voltage

1.6 V

−0.5

V

Input High Voltage

2.2 V

V

Input High Voltage

1.6 V

V

Output Low Voltage

0.4

V

Output Low Voltage

0.2

V

Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product

performance may not be indicated by the Electrical Characteristics if operated under different conditions.

Table 4. PIN IMPEDANCE CHARACTERISTICS

Symbol

Parameter

Conditions

Max

Units

SDA I/O Pin Capacitance

8

pF

Input Capacitance (other pins)

6

pF

(Note 5)

WP Input Current, Address Input

Current (A0, A1, A2)

50

mA

35

25

2

4. These parameters are tested initially and after a design or process change that affects the parameter according to appropriate AEC−Q100

and JEDEC test methods.

5. When not driven, the WP, A0, A1 and A2 pins are pulled down to GND internally. For improved noise immunity, the internal pull−down is relatively

strong; therefore the external driver must be able to supply the pull−down current when attempting to drive the input HIGH. To conserve power,