Rainbow Electronics BR24L02FVM-W - Manual (Page 22)

BR24L02-W / BR24L02F-W / BR24L02FJ-W /
Memory ICs BR24L02FV-W / BR24L02FVM-W
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10) The special character DATA
The following characteristic data are typ value.
2
6
5
4
3
2
1
0
0 1 3 4 6 5
H INPUT VOLTAGE : V
IH
(V)
Fig.17 High input voltage V IH
(A0,A1,A2,SCL,SDA,WP)
SUPPLY VOLTAGE : V CC (V)
SPEC
Ta = 85 ° C
Ta = 25 ° C
Ta =− 40 ° C
2
6
5
4
3
2
1
0
0 1 3 4 6 5
L INPUT VOLTAGE : V
IL
(V)
Fig.18 Low input voltage V IL
(A0,A1,A2,SCL,SDA,WP)
SUPPLY VOLTAGE : V CC (V)
SPEC
Ta = 85 ° C
Ta = 25 ° C
Ta =− 40 ° C
2
1
0.8
0.6
0.4
0.2
0
0 1 3 4 6 5
L OUTPUT VOLTAGE : V
OL
(V)
Fig.19 Low output voltage V OL
−
I OL
(V CC
= 1.8V)
L OUTPUT CURRENT : I OL (mA)
SPEC
Ta = 85 ° C
Ta = 25 ° C
Ta =− 40 ° C
2
1
0.8
0.6
0.4
0.2
0
0 1 3 4 6 5
L OUTPUT VOLTAGE : V
OL
(V)
Fig.20 Low output voltage V OL
− I OL
(V CC
= 2.5V)
L OUTPUT CURRENT : I OL (mA)
SPEC
Ta = 85 ° C
Ta = 25 ° C
Ta =− 40 ° C
2
1.2
1
0.8
0.6
0.4
0.2
0
0 1 3 4 6 5
INPUT LEAK CURRENT : I
LI
(
µ A)
Fig.21 Input leakage current I LI
(A0,A1,A2,SCL,WP)
SUPPLY VOLTAGE : V CC (V)
SPEC
Ta = 85 ° C
Ta = 25 ° C
Ta =− 40 ° C
2
1.2
1
0.8
0.6
0.4
0.2
0
0 1 3 4 6 5
OUTPUT LEAK CURRENT : I
LO
(
µ A)
Fig.22 Output leakage current
I LO (SDA)
SUPPLY VOLTAGE : V CC (V)
SPEC
Ta = 85 ° C
Ta = 25 ° C
Ta =− 40 ° C
2
2.5
2
1.5
1
0.5
0
0 1 3 4 6 5
CURRENT CONSUMPTION
AT WRITING : I
CC
1
(mA)
Fig.23 Write operating current
I CC 1 (f SCL
= 400kHz)
SUPPLY VOLTAGE : V CC (V)
SPEC
Ta = 85 ° C
Ta = 25 ° C
Ta =− 40 ° C
f SCL
= 400kHz
DATA = AAh
2
0.6
0.5
0.4
0.3
0.2
0.1
0
0 1 3 4 6 5
CURRENT CONSUMPTION
AT READING : I
CC
2
(mA)
Fig.24 Read operating current
I CC 2 (f SCL
= 400kHz)
SUPPLY VOLTAGE : V CC (V)
SPEC
Ta = 85 ° C
Ta = 25 ° C
Ta =− 40 ° C
f SCL =400kHz
DATA=AAh
2
2.5
2
1.5
1
0.5
0
0 1 3 4 6 5
CURRENT CONSUMPTION
AT WRITING : I
CC
1
(mA)
Fig.25 Write operating current
I CC 1 (f SCL
= 100kHz)
SUPPLY VOLTAGE : V CC (V)
SPEC
Ta = 85 ° C
Ta = 25 ° C
Ta =− 40 ° C
f SCL
= 100kHz
DATA = AAh