UPC1853 NEC, UPC1853 Datasheet - Page 76

• Manufacturer Part Number: UPC1853
• Description: MATRIX SURROUND IC WITH I2C BUS
• Manufacturer: NEC

[MEMO]
The application circuits and their parameters are for references only and are not intended for use in actual design-in's.
No part of this document may be copied or reproduced in any form or by any means without the prior written
consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in this
document.
NEC Corporation does not assume any liability for infringement of patents, copyrights or other intellectual
property rights of third parties by or arising from use of a device described herein or any other liability arising
from use of such device. No license, either express, implied or otherwise, is granted under any patents,
copyrights or other intellectual property rights of NEC Corporation or others.
While NEC Corporation has been making continuous effort to enhance the reliability of its semiconductor devices,
the possibility of defects cannot be eliminated entirely. To minimize risks of damage or injury to persons or
property arising from a defect in an NEC semiconductor device, customer must incorporate sufficient safety
measures in its design, such as redundancy, fire-containment, and anti-failure features.
NEC devices are classified into the following three quality grades:
“Standard“, “Special“, and “Specific“. The Specific quality grade applies only to devices developed based on
a customer designated “quality assurance program“ for a specific application. The recommended applications
of a device depend on its quality grade, as indicated below. Customers must check the quality grade of each
device before using it in a particular application.
The quality grade of NEC devices in “Standard“ unless otherwise specified in NEC's Data Sheets or Data Books.
If customers intend to use NEC devices for applications other than those specified for Standard quality grade,
they should contact NEC Sales Representative in advance.
Anti-radioactive design is not implemented in this product.
Caution: Purchase of NEC I
Standard: Computers, office equipment, communications equipment, test and measurement equipment,
Special: Transportation equipment (automobiles, trains, ships, etc.), traffic control systems, anti-disaster
Specific: Aircrafts, aerospace equipment, submersible repeaters, nuclear reactor control systems, life
these components in an I
Specification as defined by Philips.
audio and visual equipment, home electronic appliances, machine tools, personal electronic
equipment and industrial robots
systems, anti-crime systems, safety equipment and medical equipment (not specifically designed
for life support)
support systems or medical equipment for life support, etc.
2
C components conveys a license under the Philips I
2
C system, provided that the system conforms to the I
2
C Patent Rights to use
2
C Standard
PC1853
M4 94.11