s-93c46b Seiko Instruments Inc., s-93c46b Datasheet - Page 25

• Manufacturer Part Number: s-93c46b
• Description: Cmos Serial E2prom
• Manufacturer: Seiko Instruments Inc.

Rev.4.3
1. DC Characteristics
Characteristics (Typical Data)
1. 1 Current consumption (READ) I
1. 3 Current consumption (READ) I
1. 5 Current consumption (READ) I
vs. ambient temperature Ta
vs. ambient temperature Ta
vs. power supply voltage V
I
(mA)
_00
CC1
I
(mA)
I
(mA)
CC1
CC1
0.4
0.2
0
0.4
0.2
0.4
0.2
0
Ta = 25°C
f
DATA = 0101
0
SK
−40
= 100 kHz, 10 kHz
−40
2
V
f
DATA = 0101
V
f
DATA = 0101
SK
100 kHz
SK
CC
3
CC
= 10 kHz
V
= 2 MHz
Ta (°C)
10 kHz
Ta (°C)
0
= 1.8 V
0
= 5.5 V
CC
4
(V)
5 6
CC
85
85
CC1
CC1
CC1
7
Seiko Instruments Inc.
1. 2 Current consumption (READ) I
1. 4 Current consumption (READ) I
1. 6 Current consumption (READ) I
vs. ambient temperature Ta
vs. power supply voltage V
vs. Clock frequency f
I
(mA)
I
(mA)
CC1
CC1
I
(mA)
CC1
0.4
0.2
0.4
0.2
0
0.4
0.2
0
10 k 100 k
0
Ta = 25°C
f
DATA = 0101
V
Ta = 25°C
SK
−40
CC
CMOS SERIAL E
= 1 MHz, 500 kHz
2
V
f
DATA = 0101
= 5.0 V
SK
CC
f
SK
1 MHz
3
= 500 kHz
Ta (°C)
V
0
= 3.3 V
500 kHz
(Hz)
CC
S-93C46B/56B/66B
1 M 2M 10M
SK
4
(V)
5
85
CC
6
CC1
CC1
CC1
7
2
PROM
25