Rainbow Electronics AT24C64 - Manual (Page 4)

4
AT24C32/64
0336I–SEEPR–07/02
Note: 1. This parameter is characterized and is not 100% tested.
Note: 1. V
IL
min and V
IH
max are reference only and are not tested.
Pin Capacitance
(1)
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
0
, A
1
, A
2
, SCL) 6 pF V
IN
= 0V
DC Characteristics
Applicable over recommended operating range from: T
AI
= -40 °C to +85°C, V
CC
= +1.8V to +5.5V, T
AC
= 0 °C to +70°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 5.5 V
V
CC2
Supply Voltage 2.5 5.5 V
V
CC3
Supply Voltage 2.7 5.5 V
V
CC4
Supply Voltage 4.5 5.5 V
I
CC1
Supply Current V
CC
= 5.0V READ at 100 kHz 0.4 1.0 mA
I
CC2
Supply Current V
CC
= 5.0V WRITE at 100 kHz 2.0 3.0 mA
I
SB1
Standby Current
(1.8V option)
V
CC
= 1.8V
V
IN
= V
CC
or V
SS
0.1
µA
V
CC
= 5.5V 2.0
I
SB2
Standby Current
(2.5V option)
V
CC
= 2.5V
V
IN
= V
CC
or V
SS
0.5 µA
V
CC
= 5.5V 2.0
I
SB3
Standby Current
(2.7V option)
V
CC
= 2.7V
V
IN
= V
CC
or V
SS
0.5
µA
V
CC
= 5.5V 2.0
I
SB4
Standby Current
(5V option)
V
CC
= 4.5 - 5.5V V
IN
= V
CC
or V
SS
20 35 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
OL2
Output Low Level V
CC
= 3.0V I
OL
= 2.1 mA 0.4 V
V
OL1
Output Low Level V
CC
= 1.8V I
OL
= 0.15 mA 0.2 V