ST24FC21 STMICROELECTRONICS [STMicroelectronics], ST24FC21 Datasheet - Page 9

• Manufacturer Part Number: ST24FC21
• Description: 1 Kbit x8 Dual Mode Serial EEPROM for VESA PLUG & PLAY
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Table 6B. DC Characteristics (ST24FC21B)
(T
Note 1: Preliminary results.
A
Symbol
= –40 to 85 C; V
I
I
V
V
I
I
CC1
CC2
V
V
V
I
LO
CC
LI
OL
IH
IL
N
P
Input Leakage Current
Output Leakage Current
Supply Current
Supply Current
Supply Current (Standby)
Supply Current (Standby)
Input Low Voltage
(SCL, SDA, WC)
Input High Voltage
(SCL, SDA, WC)
High Level Threshold Voltage
(Schmitt Trigger on VLCK)
Low Level Threshold Voltage
(Schmitt Trigger on VLCK)
Output Low Voltage
CC
= 2.5 to 5.5V)
Parameter
ST24LC21B, ST24LW21, ST24FC21, ST24FC21B, ST24FW21
V
V
I
OL
(Rise/Fall time < 10ns)
V
V
CC
CC
I
CC
CC
OL
V
V
V
V
V
= 2.1mA, V
0V
Test Condition
V
= 2.5V, f
= 2.5V, f
0V
IN
IN
IN
CC
IN
= 6mA, V
= 5V, f
= 5V, f
CC
SDA in Hi-Z
V
V
V
V
= V
= V
= V
= V
= 2.5V, f
CC
CC
CC
CC
= 5V, f
V
V
OUT
SS
SS
SS
SS
= 5.0V
= 2.5V
= 5.0V
= 2.5V
IN
C
C
C
C
or V
or V
or V
or V
= 400kHz
= 400kHz
= 400kHz
= 400kHz
CC
CC
C
V
C
V
= 0
CC
CC
CC
CC
CC
= 2.5V
= 5V
CC
= 0
,
,
,
,
0.7 V
Min
–0.3
1.2
0.8
0.6
0.5
(1)
CC
V
0.3 V
Max
CC
100
300
100
0.4
0.6
1.9
1.4
1.7
1.1
30
2
1
2
2
+ 1
(1)
CC
Unit
mA
mA
V
V
V
V
V
V
V
V
A
A
A
A
A
A
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