Manual

4
AT24C1024B [Preliminary]
5194D–SEEPR–5/07
Table 2. Pin Capacitance
(1)
Note: 1. This parameter is characterized and is not 100% tested.
Table 3. DC Characteristics
Note: 1. V
IL
min and V
IH
max are reference only and are not tested.
Applicable over recommended operating range from T
A
= 25°C, f = 1.0 MHz, V
CC
= +1.8V
Symbol Test Condition Max Units Conditions
C
I/O
Input/Output Capacitance (SDA) 8 pF V
I/O
= 0V
C
IN
Input Capacitance (A
1
, SCL) 6 pF V
IN
= 0V
Applicable over recommended operating range from: T
AI
= –40°C to +85°C, V
CC
= +1.8V to +5.5V (unless otherwise noted)
Symbol Parameter Test Condition Min Typ Max Units
V
CC1
Supply Voltage 1.8 3.6 V
V
CC2
Supply Voltage 2.5 5.5 V
I
CC
Supply Current V
CC
= 5.0V READ at 400 kHz 2.0 mA
I
CC
Supply Current V
CC
= 5.0V WRITE at 400 kHz 3.0 mA
I
SB1
Standby Current
V
CC
= 1.8V V
IN
= V
CC
or V
SS
1.0 µA
V
CC
= 3.6V 3.0 µA
I
SB2
Standby Current
V
CC
= 2.5V V
IN
= V
CC
or V
SS
2.0 µA
V
CC
= 5.5V 6.0 µA
I
LI
Input Leakage Current V
IN
= V
CC
or V
SS
0.10 3.0 µA
I
LO
Output Leakage
Current
V
OUT
= V
CC
or V
SS
0.05 3.0 µA
V
IL
Input Low Level
(1)
–0.6 V
CC
x 0.3 V
V
IH
Input High Level
(1)
V
CC
x 0.7 V
CC
+ 0.5 V
V
OL1
Output Low Level V
CC
= 1.8V I
OL
= 0.15 mA 0.2 V
V
OL2
Output Low Level V
CC
= 3.0V I
OL
= 2.1 mA 0.4 V