st25e64 STMicroelectronics, st25e64 Datasheet - Page 5

• Manufacturer Part Number: st25e64
• Description: Serial Extended Addressing Compatible With I2c Bus 64k 8k X 8 Eeprom
• Manufacturer: STMicroelectronics

Table 5. Input Parameters
Note: 1. Sampled only, not 100% tested.
Table 6. DC Characteristics
(T
A
Symbol
= –40 to 85 C or 0 to 70 C; V
Symbol
I
I
V
V
V
I
I
V
V
CC1
CC2
Z
Z
I
CC
LO
LI
OL
C
C
IH
IH
t
IL
IL
WCL
WCH
LP
IN
IN
Input Leakage Current
(SCL, SDA, E0-E2)
Output Leakage Current
Supply Current (ST24 series)
Supply Current (ST25 series)
Supply Current (Standby)
(ST24 series)
Supply Current (Standby)
(ST25 series)
Input Low Voltage (SCL, SDA)
Input High Voltage (SCL, SDA)
Input Low Voltage (E0-E2, WC)
Input High Voltage (E0-E2, WC)
Output Low Voltage
Output Low Voltage (ST25 series)
Input Capacitance (SDA)
Input Capacitance (other pins)
WC Input Impedance
WC Input Impedance
Low-pass filter input time constant
(SDA and SCL)
Parameter
(1)
(T
Parameter
A
= 25 C, f = 400 kHz )
CC
= 4.5V to 5.5V or 2.5V to 5.5V)
V
I
OL
(Rise/Fall time < 30ns)
V
CC
I
CC
OL
V
V
V
V
= 2.1mA, V
0V
Test Condition
= 2.5V, f
0V
IN
IN
IN
IN
= 3mA, V
= 5V, f
f
SDA in Hi-Z
V
C
= V
= V
= V
= V
V
CC
= 400kHz
V
CC
V
OUT
SS
SS
SS
SS
= 2.5V
IN
C
= 5V
Test Condition
C
or V
or V
or V
or V
V
V
= 400kHz
= 400kHz
CC
CC
IN
IN
V
V
CC
CC
CC
CC
CC
CC
= 5V
= 2.5V
0.3 V
0.7 V
,
,
,
,
CC
CC
V
0.7 V
CC
–0.3
–0.3
Min
– 0.5
Min
500
5
CC
ST24E64, ST25E64
0.3 V
V
V
CC
CC
Max
Max
100
100
300
0.5
0.4
0.4
20
50
8
6
2
1
5
2
2
+ 1
+ 1
CC
Unit
Unit
pF
pF
k
k
ns
mA
mA
V
V
V
V
V
V
A
A
A
A
A
A
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