CAV24C02_15 Datasheet, PDF (3/15 Pages) ON Semiconductor – 2-Kb, 4-Kb, 8-Kb and 16-Kb I2C CMOS Serial EEPROM

CAV24C02, CAV24C04, CAV24C08, CAV24C16
Table 3. D.C. OPERATING CHARACTERISTICS
(V_CC = 2.5 V to 5.5 V, T_A = −40°C to +125°C, unless otherwise specified.)
Symbol
Parameter
Test Conditions
Min
Max
Units
I_CCR Read Current
Read, f_SCL = 400 kHz
1
mA
I_CCW Write Current
Write, f_SCL = 400 kHz
2
mA
I_SB
Standby Current
All I/O Pins at GND or V_CC
T_A = −40°C to +125°C
5
mA
I_L
I/O Pin Leakage
Pin at GND or V_CC
2
mA
V_IL
Input Low Voltage
−0.5
0.3 x V_CC
V
V_IH
Input High Voltage
A₀, A₁, A₂ and WP
0.7 x V_CC
V_CC + 0.5
V
SCL and SDA
0.7 x V_CC
5.5
V
V_OL
Output Low Voltage
V_CC > 2.5 V, I_OL = 3 mA
0.4
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 (V_CC = 2.5 V to 5.5 V, T_A = −40°C to +125°C, unless otherwise specified.)
Symbol
Parameter
Conditions
Max
Units
C_IN (Note 4)
SDA Pin Capacitance
Other Pins
V_IN = 0 V, f = 1.0 MHz, V_CC = 5.0 V
8
pF
6
pF
I_WP (Note 5)
WP Input Current
V_IN < V_IH, V_CC = 5.5 V
130
mA
V_IN < V_IH, V_CC = 3.6 V
120
V_IN < V_IH, V_CC = 2.5 V
80
V_IN > V_IH
2
I_A (Note 5)
Address Input Current
(A0, A1, A2)
V_IN < V_IH, V_CC = 5.5 V
V_IN < V_IH, V_CC = 3.6 V
50
mA
35
V_IN < V_IH, V_CC = 2.5 V
25
V_IN > V_IH
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,
as the input level exceeds the trip point of the CMOS input buffer (~ 0.5 x V_CC), the strong pull−down reverts to a weak current source.
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