IDT54FC2240CT 查看數據表（PDF） - Integrated Device Technology
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IDT54FC2240CT Datasheet PDF : 9 Pages
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IDT54/74FCT240/244T/AT/CT/DT - 2240/2244T/AT/CT, IDT54/74FCT540/541/2541T/AT/CT
FAST CMOS OCTAL BUFFER/LINE DRIVER
MILITARY AND COMMERCIAL TEMPERATURE RANGES
PIN CONFIGURATIONS
FCT240/2240T
OEA
DA0
OB0
DA1
OB1
DA2
OB2
DA3
OB3
GND
1
20
2
19
3
18
4 P20-1 17
5 D20-1 16
6 SO20-2 15
SO20-7
7 SO20-8 14
8
& 13
9 E20-1 12
10
11
VCC
OEB
OA0
DB0
OA1
DB1
OA2
DB2
OA3
DB3
INDEX
3 2 20 19
DA1 4
1
18 OA0
OB1 5
17 DB0
DA2 6
OB2 7
L20-2
16 OA1
15 DB1
DA3 8
14 OA2
9 10 11 12 13
FCT244/2244T
DIP/SOIC/SSOP/QSOP/CERPACK
TOP VIEW
2565 drw 04
OEA
DA0
OB0
DA1
OB1
DA2
OB2
DA3
OB3
GND
1
20
2
19
3
18
P20-1
4 D20-1 17
5 SO20-2 16
6 SO20-7 15
7
SO20-8
&
14
8 E20-1 13
9
12
10
11
VCC
OEB
OA0
DB 0
OA1
DB 1
OA2
DB 2
OA3
DB 3
DIP/SOIC/SSOP/QSOP/CERPACK
TOP VIEW
FCT540/541/2541T
2565 drw 05
OEA
D0
D1
D2
D3
D4
D5
D6
D7
GND
1
20
2
19
3
18
4 P20-1 17
5 D20-1 16
6 SO20-2 15
7
SO20-8
&
14
8 E20-1 13
9
12
10
11
VCC
OEB
O0*
O1*
O2*
O3*
O4*
O5*
O6*
O7*
DIP/SOIC/QSOP/CERPACK
TOP VIEW
*Ox for 540, Ox for 541/2541T
2565 drw 06
LCC
TOP VIEW
INDEX
3 2 20 19
DA 1
4
1
18
OA0
OB1
5
17
DB0
DA 2
6
L20-2 16 OA1
OB2
7
15
DB1
DA 3
8
14
OA2
9 10 11 12 13
LCC
TOP VIEW
INDEX
3 2 20 19
D2
4
1
18 O0*
D3
5
17 O1*
D4
6
L20-2 16 O2*
D5
7
15 O3*
D6
8
14 O4*
9 10 11 12 13
LCC
TOP VIEW
2565 drw 07
2565 drw 08
2565 drw 09
6.8
2
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