Electronic component search and free download site.
Transistors,MosFET ,Diode,Integrated circuits
English
í•œêµì–´
日本語
руÑÑкий
简体ä¸æ–‡
español
Número de pieza
componentes Descripción
LH530800AD-Y Ver la hoja de datos (PDF) - Sharp Electronics
Número de pieza
componentes Descripción
Fabricante
LH530800AD-Y
CMOS 1M (128K × 8) 3 V-Drive MROM
Sharp Electronics
LH530800AD-Y Datasheet PDF : 6 Pages
1
2
3
4
5
6
LH530800A-Y
CMOS 1M Mask-Programmable ROM
A
16
1
A
15
2
A
14
28
A
13
27
A
12
3
A
11
24
A
10
22
A
9
25
A
8
26
A
7
4
A
6
5
A
5
6
A
4
7
A
3
8
A
2
9
A
1
10
A
0
11
CE 21
OE/OE 23
MEMORY
MATRIX
(131,072 x 8)
COLUMN SELECTOR
SENSE AMPLIFIER
CE
BUFFER
TIMING
GENERATOR
OE
BUFFER
OUTPUT BUFFER
30 31 15
V
CC
GND
12 13 14 16 17 18 19 20
D
0
D
1
D
2
D
3
D
4
D
5
D
6
D
7
Figure 2. LH530800A-Y Block Diagram
530800A-Y-2
PIN DESCRIPTION
SIGNAL
PIN NAME
NOTE
A
0
- A
16
Address input
D
0
- D
7
Data Output
CE
Chip enable input
OE/OE Output enable input
1
NOTE:
1. Active levels of OE/OE are mask-programmable.
TRUTH TABLE
CE
OE/OE
H
X
L
L/H
L
H/L
NOTE:
1. X = H or L
D
0
- D
7
High-Z
High-Z
D
OUT
SUPPLY CURRENT
Standby (I
SB
)
Operating (I
CC
)
Operating (I
CC
)
SIGNAL
V
CC
GND
NC
PIN NAME
Power supply
Ground
Non connection
NOTE
NOTE
1
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Supply voltage
SYMBOL
V
CC
RATING
-0.3 to +7.0
2
UNIT
V
Share Link:
datasheetq.com [
Privacy Policy
]
[
Request Datasheet
] [
Contact Us
]