24C32 / 24C64
Electrical Characteristics
Absolute Maximum Stress Ratings
Comments
Stresses above those listed under "Absolute Maximum Ratings"
may cause permanent damage to this device. These are stress
ratings only. Functional operation of this device at these or any
other conditions above those indicated in the operational sections
of this specification is not implied or intended. Exposure to the
absolute maximum rating conditions for extended periods may
affect device reliability.
DC Supply Voltage . . . . . . . . . . . . . . . . .-0.3V to +6.5V
Input / Output Voltage . . . . . . . .GND-0.3V to VCC+0.3V
。
。
Operating Ambient Temperature . . . . . -40 C to +85 C
。
。
Storage Temperature . . . . . . . . . . . . -65 C to +150 C
DC Electrical Characteristics
。
。
Applicable over recommended operating range from: T
A
= -40 C to +85 C, VCC = +1.8V to +5.5V (unless otherwise noted)
Parameter
Supply Voltage
Symbol
Min.
1.8
Typ.
-
Max.
5.5
Unit
V
Condition
VCC
Supply Current VCC = 5.0V
Supply Current VCC = 5.0V
Standby Current
I
I
CC1
CC2
-
0.4
1.0
3.0
mA
mA
A
READ at 100 kHz
WRITE at 100 kHz
-
2.0
I
SB
LI
LO
IL
IH
-
-
1.0
VIN = VCC or GND
VIN = VCC or GND
VOUT = VCC or GND
Input Leakage Current
Output Leakage Current
Input Low Level
I
-
-
3.0
A
I
-
0.05
3.0
A
V
-0.6
-
-
-
-
-
V
CC X 0.3
V
Input High Level
V
V
CC X 0.7
V
CC + 0.5
V
Output Low Level VCC =5.0V
Output Low Level VCC =3.0V
Output Low Level VCC =1.8V
V
V
V
OL3
OL2
OL1
-
-
-
0.4
V
IOL = 3.0 mA
IOL = 2.1 mA
IOL = 0.15 mA
0.4
V
0.2
V
Pin Capacitance
。
Applicable over recommended operating range from T = 25 C, f = 1.0 MHz, VCC = +1.8V
A
Parameter
Symbol
Min.
-
Typ.
-
Max.
8
Unit
pF
Condition
Input/Output Capacitance (SDA)
C
I/O
V
I/O = 0V
Input Capacitance (A0, A1, A2,
SCL)
C
IN
-
-
6
pF
VIN = 0V
BEIJING ESTEK ELECTRONICS CO.,LTD
9