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参数资料
| 型号： | LC7230-8272 |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP80 |
| 封装： | QIP-80 |
| 文件页数： | 15/22页 |
| 文件大小： | 421K |
| 代理商： | LC7230-8272 |
Specifications of any and all SANYO products described or contained herein stipulate the performance,
characteristics, and functions of the described products in the independent state, and are not guarantees
of the performance, characteristics, and functions of the described products as mounted in the customer's
products or equipment. To verify symptoms and states that cannot be evaluated in an independent device,
the customer should always evaluate and test devices mounted in the customer's products or equipment.
SANYO Electric Co., Ltd. strives to supply high-quality high-reliability products. However, any and all
semiconductor products fail with some probability. It is possible that these probabilistic failures could
give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire,
or that could cause damage to other property. When designing equipment, adopt safety measures so
that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective
circuits and error prevention circuits for safe design, redundant design, and structural design.
In the event that any or all SANYO products(including technical data,services) described or
contained herein are controlled under any of applicable local export control laws and regulations,
such products must not be expor ted without obtaining the expor t license from the author ities
concerned in accordance with the above law.
No part of this publication may be reproduced or transmitted in any form or by any means, electronic or
mechanical, including photocopying and recording, or any information storage or retrieval system,
or otherwise, without the prior written permission of SANYO Electric Co., Ltd.
Any and all information described or contained herein are subject to change without notice due to
product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification"
for the SANYO product that you intend to use.
Information (including circuit diagrams and circuit parameters) herein is for example only ; it is not
guaranteed for volume production. SANYO believes information herein is accurate and reliable, but
no guarantees are made or implied regarding its use or any infringements of intellectual property rights
or other rights of third parties.
This catalog provides information as of October, 2001. Specifications and information herein are subject
to change without notice.
LC7230-8272
PS No.3100–22/22
Custom Code of the LC7461M-8103
The LC7461M-8103 is a remote control signal transmission IC to be used in conjunction with the LC7230-8272.
The custom code of the LC7461M is such that the 7 bits are fixed by the internal metal mask and the remaining 6 bits are
set using the IC pins.
Custom code 0100H is available for evaluation. When performing evaluation, the code of the LC7461M-8103, LC7230-
8272 must be set to this code value.
When evaluation is acceptable, a custom code to be used must be assigned before mass production of equipment and your
draft on remote control IC should be submitted.
How to set code 0100H for evaluation.
When a custom code for mass production is assigned, C0 to C4 are set to 1 (connected to VDD) or 0 (connected to VSS)
according to the specified code.
Note) A code of the LC7230-8272 is set according to 1 (with diode) and 0 (without diode).
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