SHARP
LH1548F
@Handle this document carefully for it contains material protected by international
copyright law. Any reproduction,
full or in part, of this material is prohibited
without the express written permission of the company.
*When using the products covered herein, please observe the conditions written herein
and the precautions outlined in the following paragraphs. In no event shall the
company be liable for any damages resulting from failure
to strictly
adhere to these
conditions and precautions.
(1) The products covered herein are designed and manufactured for the following
application
areas. When using the products covered herein for the equipment
listed in Paragraph (Z), even for the following application
areas, be sure
to observe the precautions given in Paragraph (2). Never use the products
for the equipment listed in Paragraph (3).
*Office electronics
*Instrumentation
and measuring equipment
*Machine tools
*Audiovisual
equipment
*Home appliances
*Communication equipment other than for trunk lines
(2) Those contemplating using the products covered herein for the following
equipment which demands high reliability,
should first contact a sales
representative
of the company and then accept responsibility
for incorporating
into the design fail-safe
operation, redundancy, and other appropriate
measures for ensuring reliability
and safety of the equipment and the overall
system.
*Control and safety devices for airplanes,
trains, automobiles, and other
transportation
equipment
-Mainframe computers
*Traffic
control systems
*Gas leak detectors and automatic cutoff devices
*Rescue and security equipment
*Other safety devices and safety equipmentetc.
(3) Do not use the products covered herein for the following equipment which
demands extremely high performance in terms of functionality,
reliability,
accuracy.
*Aerospace equipment
*Communications equipment for trunk lines
*Control equipment for the nuclear power industry
*Medical equipment related to life support, etc.
(4) Please direct all queries and comments regarding
above three Paragraphs to a sales representative
l Please direct
representative
all queries regarding
of the company.
the interpretat ion of the
of the company.
or
the products covered here n to a sales
J
SHARP
LH1548F
1
Contents
Page
1. Summary
2. Features
3. Block
.................................................
................................................
Diagram
...........................................
of
Each Block
.....................
2
2
3
3
5
5
4. Functional
5. Pin
6. Pin
Operations
Configuration
Descriptions
of
.......................................
........................................
Functional
Operations
....................
7. Description
8. Precaution
9. Absolute
7
11
12
12
12
16
17
..............................................
Maximum
Ratings
................................
........................
..............................
.........................
.......................
•~**~~~~~~~~~~~~~~~~~~~
10. Recommended
11. Electrical
12. Example
13. Example
14. Package
Operating.Conditions
Characteristics
of System
of Typical
and Packing
Configuration
Characteristic
Specification
18