M24128-BW, M24128-BR, M24256-BW, M24256-BR
Table 11. Input Parameters
Symbol
C
IN
C
IN
Z
L
Z
H
t
NS
Pulse width ignored
(Input Filter on SCL and SDA)
Parameter
1,2
Input Capacitance (SDA)
Input Capacitance (other pins)
Input Impedance (WC)
V
IN
< 0.3 V
CC
V
IN
> 0.7V
CC
Single glitch
30
500
100
Test Condition
Min.
Max.
8
6
Unit
pF
pF
kΩ
kΩ
ns
Note: 1. T
A
= 25°C, f = 400kHz
2. Sampled only, not 100% tested.
Table 12. DC Characteristics (M24128-BW, M24256-BW)
Symbol
I
LI
I
LO
I
CC
Parameter
Input Leakage Current
(SCL, SDA)
Output Leakage Current
Supply Current
V
CC
= 5V, f
c
=400kHz (rise/fall time < 30ns)
V
IN
= V
SS
or V
CC
, V
CC
= 2.5V
Stand-by Supply Current
V
IN
= V
SS
or V
CC
, V
CC
= 5V
Input Low Voltage (SCL, SDA)
Input High Voltage
(SCL, SDA, WC)
Output Low Voltage
I
OL
= 2.1 mA, V
CC
= 2.5 V
–0.45
0.7V
CC
10
0.3V
CC
V
CC
+1
0.4
µA
V
V
V
2
2
mA
µA
Test Condition
(in addition to those in
V
IN
= V
SS
or V
CC
device in Stand-by mode
V
OUT
= V
SS
or V
CC,
SDA in Hi-Z
V
CC
=2.5V, f
c
=400kHz (rise/fall time < 30ns)
Min.
Max.
±2
±2
1
Unit
µA
µA
mA
I
CC1
V
IL
V
IH
V
OL
Table 13. DC Characteristics (M24128-BR, M24256-BR)
Symbol
I
LI
I
LO
I
CC
I
CC1
Parameter
Input Leakage Current
(SCL, SDA)
Output Leakage Current
Supply Current
Stand-by Supply Current
Input Low Voltage (SCL, SDA)
V
IL
Input Low Voltage
(E2, E1, E0, WC)
Input High Voltage
(E2, E1, E0, SCL, SDA, WC)
Output Low Voltage
I
OL
= 0.7 mA, V
CC
= 1.8 V
Test Condition
(in addition to those in
V
IN
= V
SS
or V
CC
device in Stand-by mode
V
OUT
= V
SS
or V
CC,
SDA in Hi-Z
V
CC
=1.8V, f
c
=100kHz (rise/fall time < 30ns)
V
IN
= V
SS
or V
CC
, V
CC
= 1.8 V
–0.45
–0.45
0.7V
CC
Min.
Max.
±2
±2
0.8
1
0.3 V
CC
0.5
V
CC
+1
0.2
Unit
µA
µA
mA
µA
V
V
V
V
V
IH
V
OL
15/25
STMICROELECTRONICS [ STMICROELECTRONICS ]
