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参数资料
| 型号： | LC78684E |
| 元件分类： | 消费家电 |
| 英文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP80 |
| 封装： | 14 X 14 MM, QFP-80 |
| 文件页数： | 14/21页 |
| 文件大小： | 152K |
| 代理商： | LC78684E |
LC78684E
No.7350-21/21
Notes on PWB Pattern Design
In an ideal design, power supply and ground lines will be provided separately for each system to minimize the influence of
shared impedances.
Power supply and ground lines must be made as wide and as short as possible, and the impedance to high frequencies must be
made as low as possible. Decoupling capacitors (consisting of two capacitors: one about 0.01 to 1.0 F and another about 100
to 220 F) should be inserted between each power supply pin and ground. Note, however, that if this capacitance is too large,
it may result in latchup problems.
Other Notes
If you have any questions or if anything is even slightly unclear, please contact your SANYO sales or technical representative
during the design phase. This IC is a special-purpose device for use in CD players, and its specifications differ from those of
standard logic ICs and other general-purpose products. Also note that, depending on the application, failsafe measures and/or
system level debugging of the total system may be required as well.
Specifications of any and all SANYO Semiconductor 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 Semiconductor 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 Semiconductor 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 exported without obtaining the export license from the authorities 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 Semiconductor 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 Semiconductor 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 Semiconductor 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 February, 2003. Specifications and information herein are subject
to change without notice.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LC7868E | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Digital Signal Processor for Compact Disc Players |
| LC7868KE | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Digital Signal Processor for Compact Disc Players |
| LC786922E-6A01-E | 制造商:ON Semiconductor 功能描述:CD-DSP - Trays |
| LC786923W-02ST-LR-E | 制造商:ON Semiconductor 功能描述: |
| LC786924T-H | 制造商:ON Semiconductor 功能描述:CD-DSP - Trays |
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