![](http://datasheet.mmic.net.cn/380000/-PD98404_datasheet_16745024/-PD98404_2.png)
A P P L I C A T I O N
98YL-0165B (6/98)
UTOPIA Level2
ATM Switch Port Card
ATM Adapter Card
ATM
Network
Workstation
μ
PD98404
PMD
Tx
Rx
μ
PD98404
PMD
Tx
Rx
Bus
Interface
μ
PD98401A
Control
Memory
μ
PD98404
OSC
PMD
μ
PD98404
PMD
Tx
Rx
μ
PD98404
PMD
Tx
Rx
Tx
Rx
1998 NEC Electronics Inc. NEC and NEASCOT-P30 are either trademarks or registered trademarks of NEC Corporation in the United States and/or other countries. All other trademarks are the property of their respective owners. No part of this
document may be copied or reproduced in any form or by any means without the prior written consent of NEC Electronics Inc. (NECEL). The information in this document is subject to change without notice. ALL DEVICES SOLD BY NECEL ARE
COVERED BY THE PROVISIONS APPEARING IN NECEL TERMS AND CONDITIONS OF SALES ONLY, INCLUDING THE LIMITATION OF LIABILITY, WARRANTY, AND PATENT PROVISIONS. NECEL makes no warranty, express, statutory,
implied, or by description, regarding information set forth herein or regarding the freedom of the described devices from patent infringement. NECEL assumes no responsibility for any errors that may appear in this document. NECEL makes no com-
mitments to update or to keep current information contained in this document. The devices listed in this document are not suitable for use in applications such as, but not limited to, aircraft control systems, aerospace equipment, submarine cables,
nuclear reactor control systems, and life-support systems. “Standard” quality grade devices are recommended for computers, office equipment, communication equipment, test and measurement equipment, machine tools, industrial robots, audio
and visual equipment, and other consumer products. For automotive and transportation equipment, traffic control systems, and anti-disaster and anti-crime systems, it is recommended that the customer contact the responsible NECEL salesper-
son to determine the reliability requirements for any such application and any cost adder. NECEL does not recommend or approve use of any of its products in life-support devices or systems or in any application where failure could result in injury
or death. If customers wish to use NECEL devices in applications not intended by NECEL, customers must contact the responsible NECEL salespeople to determine NECEL’s willingness to support a given application.
Document # U14199EU1V0PB00
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