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零件编号
产品描述 (功能)
LH531024 查看數據表(PDF) - Sharp Electronics
零件编号
产品描述 (功能)
生产厂家
LH531024
CMOS 1M (64K × 16) MROM
Sharp Electronics
LH531024 Datasheet PDF : 7 Pages
1
2
3
4
5
6
7
LH531024
CMOS 1M MROM
A
15
37
A
14
36
A
13
35
A
12
34
A
11
33
A
10
32
A
9
31
A
8
29
A
7
28
A
6
27
A
5
26
A
4
25
A
3
24
A
2
23
A
1
22
A
0
21
MEMORY
MATRIX
(65,536 x 16)
COLUMN SELECTOR
CE 2
CE
BUFFER
TIMING
GENERATOR
SENSE AMPLIFIER
OE 20
OE
BUFFER
OUTPUT BUFFER
40
11 30
V
CC
GND
NOTE:
Pin numbers apply to the 40-pin DIP or SOP.
19 18 17 16 15 14 13 12 10 9 8 7 6 5 4 3
D
0
D
1
D
2
D
3
D
4
D
5
D
6
D
7
D
8
D
9
D
10
D
11
D
12
D
13
D
14
D
15
Figure 3. LH531024 Block Diagram
531024-3
PIN DESCRIPTION
SIGNAL
A
0
– A
15
D
0
– D
15
CE
PIN NAME
Address input
Data output
Chip Enable input
SIGNAL
OE
V
CC
GND
PIN NAME
Output enable input
Power supply (+5 V)
Ground
2
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