CMOS SERIAL E2PROM
S-93C46A/56A/66A
2. 8-pin SOP
<SOP1>
4.90 (4.95 max.)
5
8
S-93C46AFJ
0.60±0.20
S-93C56AFJ
S-93C66AFJ
<SOP2>
3.90
6.00±0.20
S-93C46ADFJ
S-93C56ADFJ
S-93C66ADFJ
4
1
0.20±0.05
1.50±0.05
1.75max.
0.10 min.
1.27 0.40±0.05
Figure 25
Markings (SOP1)
1 to 6 : Product name “S93C46”
1
2
6
3
7
4
8
5
9
“S93C56”
“S93C66”
7
8
9
: Assembly code
: Year of assembly (Last digit of the year)
: Month of assembly (“1 to 9, X, Y,and Z”)
10
11
12
13
10 to 13 : Lot No. (Last four digits of the Lot No.)
Figure 26
Markings (SOP2)
1 to 7 : Product name “S93C46D”
“S93C56D”
1
6
2
7
3
8
4
9
5
“S93C66D”
10
14
8
9
: Assembly code
: Year of assembly (Last digit of the year)
: Month of assembly (“1 to 9, X, Y,and Z”)
10
11
12
13
11 to 14 : Lot No. (Last four digits of the Lot No.)
Figure 27
Seiko Instruments Inc.
15
SII [ SEIKO INSTRUMENTS INC ]
