LH530800A-Y SHARP [Sharp Electrionic Components], LH530800A-Y Datasheet - Page 2

• Manufacturer Part Number: LH530800A-Y
• Description: CMOS 1M (128K x 8) 3 V-Drive MROM
• Manufacturer: SHARP [Sharp Electrionic Components]

LH530800A-Y
PIN DESCRIPTION
NOTE:
1. Active levels of OE/OE are mask-programmable.
TRUTH TABLE
NOTE:
1. X = H or L
2
A
SIGNAL
D
OE/OE
CE
0
0
H
L
L
CE
- A
- D
OE/OE
16
7
A
A
A
A
A
A
CE
A
A
A
A
A
A
A
A
A
A
A
14
10
16
15
13
12
11
9
8
7
6
5
4
3
2
0
1
11
23
27
24
22
25
26
10
28
21
OE/OE
1
2
3
4
8
5
6
7
9
Address input
Data Output
Chip enable input
Output enable input
L/H
H/L
X
PIN NAME
High-Z
High-Z
D
D
BUFFER
BUFFER
0
OUT
- D
CE
OE
7
SUPPLY CURRENT
30
Figure 2. LH530800A-Y Block Diagram
V
Operating (I
Operating (I
Standby (I
CC
GENERATOR
31
NOTE
TIMING
1
GND
15
SB
CC
CC
)
)
)
NOTE
12
D
1
ABSOLUTE MAXIMUM RATINGS
0
Supply voltage
SIGNAL
GND
13
D
V
NC
1
CC
PARAMETER
COLUMN SELECTOR
14
D
SENSE AMPLIFIER
OUTPUT BUFFER
2
(131,072 x 8)
MEMORY
16
MATRIX
D
Power supply
Ground
Non connection
CMOS 1M Mask-Programmable ROM
3
17
D
PIN NAME
4
18
D
5
SYMBOL
19
D
V
6
CC
D
20
7
NOTE
-0.3 to +7.0
RATING
530800A-Y-2
UNIT
V