BU92001KN-E2

4/4
REV. B
Notes for use
(1) Absolute Maximum Ratings
We are careful enough for quality control about this IC. So, there is no problem under normal operation,
excluding that it exceeds the absolute maximum ratings. However, this IC might be destroyed when the
absolute maximum ratings, such as impressed voltages or the operating temperature range, is exceeded, and
whether the destruction is short circuit mode or open circuit mode cannot be specified. Pleases take into
consideration the physical countermeasures for safety, such as fusing, if a particular mode that exceeds the
absolute maximum rating is assumed.
(2) GND Potential
Make setting of the potential of the GND terminal so that it will be maintained at the minimum in any operating
state.
(3) Short circuit mode between terminals and wrong mounting
In order to mount the IC on a set PCB, pay thorough attention to the direction and offset of the ICs. Erroneous
mounting can destroy the IC. Furthermore, if a short circuit occurs due to foreign matters entering between
terminals or between the terminal and the power supply or the GND terminal, the IC can destroy
(4) Operation in supply voltage range
Functional Circuit operation is guaranteed within operation ambient temperature, as long as it is within operation
supply voltage range. The electrical characteristics standard value cannot be guaranteed.
However, there is no drastic variation in these values, as long as it is within operation supply voltage
range.
Appendix1-Rev3.0
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Appendix
Notes
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CO.,LTD.
The content specified herein is subject to change for improvement without notice.
The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products"). If you
wish to use any such Product, please be sure to refer to the specifications, which can be obtained from ROHM
upon request.
Examples of application circuits, circuit constants and any other information contained herein illustrate the
standard usage and operations of the Products. The peripheral conditions must be taken into account when
designing circuits for mass production.
Great care was taken in ensuring the accuracy of the information specified in this document. However, should
you incur any damage arising from any inaccuracy or misprint of such information, ROHM shall bear no respon-
sibility for such damage.
The technical information specified herein is intended only to show the typical functions of and examples of
application circuits for the Products. ROHM does not grant you, explicitly or implicitly, any license to use or
exercise intellectual property or other rights held by ROHM and other parties. ROHM shall bear no responsibility
whatsoever for any dispute arising from the use of such technical information.
The Products specified in this document are intended to be used with general-use electronic equipment or
devices (such as audio visual equipment, office-automation equipment, communication devices, electronic
appliances and amusement devices).
The Products are not designed to be radiation tolerant.
While ROHM always makes efforts to enhance the quality and reliability of its Products, a Product may fail or
malfunction for a variety of reasons.
Please be sure to implement in your equipment using the Products safety measures to guard against the
possibility of physical injury, fire or any other damage caused in the event of the failure of any Product, such as
derating, redundancy, fire control and fail-safe designs. ROHM shall bear no responsibility whatsoever for your
use of any Product outside of the prescribed scope or not in accordance with the instruction manual.
The Products are not designed or manufactured to be used with any equipment, device or system
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BU92001KN-E2

Mfr. #:
Manufacturer:
Description:
Interface - CODECs IrDA ENCODER/DECODER
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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