3-WIRE SERIAL E
2
PROM
Rev.5.0
_00
S-93C86B
Seiko Instruments Inc.
19
2. 2 Output pin
DO
V
CC
Figure 17 DO Pin
3. Input pin noise elimination time
The S-93C86B includes a built-in low-pass filter to eliminate noise at the SK, DI, and CS pins. This means that if the
supply voltage is 5.0 V (at room temperature), noise with a pulse width of 20 ns or less can be eliminated.
Note, therefore, that noise with a pulse width of more than 20 ns will be recognized as a pulse if the voltage exceeds
V
IH
/ V
IL
.
Precaution
Do not apply an electrostatic discharge to this IC that exceeds the performance ratings of the built-in electrostatic
protection circuit.
SII claims no responsibility for any and all disputes arising out of or in connection with any infringement of the
products including this IC upon patents owned by a third party.
3-WIRE SERIAL E
2
PROM
S-93C86B
Rev.5.0
_00
Seiko Instruments Inc.
20
Characteristics (Typical Data)
1. DC Characteristics
1. 1 Current consumption (READ) I
CC1
vs. ambient temperature Ta
1. 2 Current consumption (READ) I
CC1
vs. ambient temperature Ta
-40 0
85
0.2
0.4
0
I
CC1
(mA)
Ta (°C)
V
CC
=5.5 V
f
SK
=2 MHz
DAT
A
=0101
-40 0
85
0.2
0.4
0
I
CC1
(mA)
Ta (°C)
V
CC
=3.3 V
f
SK
=500 kHz
DAT
A
=0101
1. 3 Current consumption (READ) I
CC1
vs. ambient temperature Ta
1. 4 Current consumption (READ) I
CC1
vs. power supply voltage V
CC
-40 0
85
0.2
0.4
0
I
CC1
(mA)
Ta (°C)
V
CC
=1.8 V
f
SK
=500 kHz
DAT
A
=0101
2 3 4 5 6 7
V
CC
(V)
0.2
0.4
0
I
CC1
(mA)
1 MHz
500 kHz
Ta=25°C
f
SK
=1 MHz, 500 kHz
DATA=0101
1. 5 Current consumption (READ) I
CC1
vs. power supply voltage V
CC
1. 6 Current consumption (READ) I
CC1
vs. Clock frequency f
SK
2 3 4 5 6 7
V
CC
(V)
0.2
0.4
0
I
CC1
(mA)
Ta=25°C
f
SK
=100 kHz, 10 kHz
DATA=0101
100 kHz
10 kHz
1 k
f
SK
(Hz)
100 k 10 M
0.2
0.4
0
I
CC1
(mA)
10
V
CC
=5.5 V
Ta=25°C
3-WIRE SERIAL E
2
PROM
Rev.5.0
_00
S-93C86B
Seiko Instruments Inc.
21
1. 7 Current consumption (WRITE) I
CC2
vs. ambient temperature Ta
1. 8 Current consumption (WRITE) I
CC2
vs. ambient temperature Ta
Ta (°C)
1.0
0.5
V
CC
=5.5 V
0
-40
0 85
I
CC2
(mA)
Ta (°C)
1.0
0.5
V
CC
=3.3 V
0
-40
0 85
I
CC2
(mA)
1. 9 Current consumption (WRITE) I
CC2
vs. ambient temperature Ta
1. 10 Current consumption (WRITE) I
CC2
vs. power supply voltage V
CC
Ta (°C)
1.0
0.5
V
CC
=2.7 V
0
-40 0 85
I
CC2
(mA)
1.0
0.5
0
2 3 4 5 6 7
Ta=25°C
V
CC
(V)
I
CC2
(mA)
1. 11 Current consumption in standby mode I
SB
vs. ambient temperature Ta
1. 12 Current consumption in standby mode I
SB
vs. power supply voltage V
CC
Ta (°C)
1.0
0.5
V
CC
=5.5 V
CS=GND
0
-40 0 85
I
SB
(μA)
I
SB
(μA)
1.0
0.5
0
2 345 6 7
Ta=25°C
CS=GND
V
CC
(V)

S-93C86BD4I-T8T1U

Mfr. #:
Manufacturer:
ABLIC
Description:
EEPROM EEPROM 16Kb 3 wire
Lifecycle:
New from this manufacturer.
Delivery:
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