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零件编号
产品描述 (功能)
INF85116 查看數據表(PDF) - Integral Corp.
零件编号
产品描述 (功能)
生产厂家
INF85116
2048 х 8 -Bit CMOS EEPROM with I2С-bus interface
Integral Corp.
INF85116 Datasheet PDF : 4 Pages
1
2
3
4
INF85116
Table 3. Characteristics
Symbol
Parameter
Conditions
min
max
I
DD(stb)
Standby supply current
U
DD
= 2.7V
-
6
U
DD
= 5.5V
10
I
CCR
Supply current READ
f
S
С
L
=400
к
Hz,
-
1
U
DD
= 5.5V
I
CCW
Supply current E / W
f
S
С
L
=400
к
Hz,
-
1
U
DD
= 5.5V
WP input (pin 7)
U
IL
LOW level input voltage
U
IH
HIGH level input voltage
SCL input (pin 6)
-0.8
0.9U
DD
+0.1U
DD
U
DD
+0.8
U
IL
LOW level input voltage
-0.8
+0.3U
DD
U
IH
HIGH level input voltage
0.7U
DD
6.5
I
LI
Input leakage current
U
I
=U
DD
or U
SS
-
±
1
f
SCL
Clock input frequency
t
sp
Pulse width of spikes sup-
pressed
0
400
0
100
by filter
С
I
Input capacitance
SDA input/output (pin 5)
U
I
= U
SS
-
7
U
IL
U
IH
U
OL1
U
OL2
I
LO
LOW level input voltage
HIGH level input voltage
LOW level output voltage
Output leakage current
I
OL
=3m
А
,
U
DD
= U
DD (min)
I
OL
=6m
А
,
U
DD
= U
DD (min)
U
OH
=U
DD
-0.8
0.7U
DD
-
-
0.3U
DD
6.5
0.4
0.6
1
t
O(F)
Output fall time from U
IHmin
with up to 3m
А
sink
to U
ILmax
current at U
OL1
20+0.1 C
B*
250
with up to 6m
А
sink
current at U
OL2
t
SP
Pulse width of spikes sup-
pressed
20+0.1 C
B
250
0
100
by filter
С
I
t
E/W
N
E/W
t
S
Input capacitance
E/W cycle time
E/W cycle per byte
Data retention time
U
I
=0V
-
10
-
10
Т
amb
=(-40-+85)
о
С
,
100000
-
Т
amb
=22
о
С
1000000
Т
amb
= 55
о
С
20
-
∗
- The bus capacitance ranges from 10 to 400pF ( C
B
= total capacitance of one bus line in pF)
Unit
µ
А
µ
А
m
А
m
А
V
V
V
V
µ
А
kHz
ns
pF
V
V
V
µ
А
ns
ns
ns
pF
ms
years
3
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