Rev.2.1
_00
Absolute Maximum Ratings
Table 5
CMOS SERIAL E
2
PROM
S-93A46A/56A/66A
Item
Symbol
Ratings
Unit
Power supply voltage
V
CC
V
−
0.3 to
+
7.0
Input voltage
V
IN
V
−
0.3 to V
CC
+
0.3
Output voltage
V
OUT
V
−
0.3 to V
CC
Operating ambient temperature
T
opr
−
40 to
+
125
°
C
Storage temperature
T
stg
−
65 to
+
150
°
C
Caution The absolute maximum ratings are rated values exceeding which the product could suffer
physical damage. These values must therefore not be exceeded under any conditions.
Recommended Operating Conditions
Table 6
Item
Power supply voltage
High level input voltage
Low level input voltage
Symbol
Condition
Min.
V
CC
READ/EWDS
2.7
WRITE/ERASE/
2.7
WRAL/ERAL/EWEN
V
IH
0.8
×
V
CC
0.0
V
IL
Typ.
Max.
5.5
5.5
V
CC
0.2
×
V
CC
Unit
V
V
V
V
Pin Capacitance
Table 7
Item
Input Capacitance
Output Capacitance
Symbol
Condition
C
IN
V
IN
=
0 V
C
OUT
V
OUT
=
0 V
(Ta
=
25
°
C, f
=
1.0 MHz,
V
CC
=
5.0 V)
Min.
Typ.
Max.
Unit
8
pF
10
pF
Seiko Instruments Inc.
5
SII [ SEIKO INSTRUMENTS INC ]
