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    參數(shù)資料
    型號(hào): PCA9501D,112
    廠商: NXP Semiconductors
    文件頁(yè)數(shù): 20/28頁(yè)
    文件大?。?/td> 0K
    描述: IC I/O EXPANDER I2C 8B 20SOIC
    標(biāo)準(zhǔn)包裝: 38
    接口: I²C,SM 總線(xiàn)
    輸入/輸出數(shù): 8
    中斷輸出:
    頻率 - 時(shí)鐘: 400kHz
    電源電壓: 2.5 V ~ 3.6 V
    工作溫度: -40°C ~ 85°C
    安裝類(lèi)型: 表面貼裝
    封裝/外殼: 20-SOIC(0.295",7.50mm 寬)
    供應(yīng)商設(shè)備封裝: 20-SO
    包裝: 管件
    包括: EEPROM
    配用: 568-4002-ND - DEMO BOARD I2C
    其它名稱(chēng): 568-3353-5
    935272364112
    PCA9501D
    PCA9501_4
    NXP B.V. 2009. All rights reserved.
    Product data sheet
    Rev. 04 — 10 February 2009
    27 of 28
    NXP Semiconductors
    PCA9501
    8-bit I2C-bus and SMBus I/O port with interrupt, 2-kbit EEPROM
    17. Legal information
    17.1
    Data sheet status
    [1]
    Please consult the most recently issued document before initiating or completing a design.
    [2]
    The term ‘short data sheet’ is explained in section “Denitions”.
    [3]
    The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status
    information is available on the Internet at URL http://www.nxp.com.
    17.2
    Denitions
    Draft — The document is a draft version only. The content is still under
    internal review and subject to formal approval, which may result in
    modications or additions. NXP Semiconductors does not give any
    representations or warranties as to the accuracy or completeness of
    information included herein and shall have no liability for the consequences of
    use of such information.
    Short data sheet — A short data sheet is an extract from a full data sheet
    with the same product type number(s) and title. A short data sheet is intended
    for quick reference only and should not be relied upon to contain detailed and
    full information. For detailed and full information see the relevant full data
    sheet, which is available on request via the local NXP Semiconductors sales
    ofce. In case of any inconsistency or conict with the short data sheet, the
    full data sheet shall prevail.
    17.3
    Disclaimers
    General — Information in this document is believed to be accurate and
    reliable. However, NXP Semiconductors does not give any representations or
    warranties, expressed or implied, as to the accuracy or completeness of such
    information and shall have no liability for the consequences of use of such
    information.
    Right to make changes — NXP Semiconductors reserves the right to make
    changes to information published in this document, including without
    limitation specications and product descriptions, at any time and without
    notice. This document supersedes and replaces all information supplied prior
    to the publication hereof.
    Suitability for use — NXP Semiconductors products are not designed,
    authorized or warranted to be suitable for use in medical, military, aircraft,
    space or life support equipment, nor in applications where failure or
    malfunction of an NXP Semiconductors product can reasonably be expected
    to result in personal injury, death or severe property or environmental
    damage. NXP Semiconductors accepts no liability for inclusion and/or use of
    NXP Semiconductors products in such equipment or applications and
    therefore such inclusion and/or use is at the customer’s own risk.
    Applications — Applications that are described herein for any of these
    products are for illustrative purposes only. NXP Semiconductors makes no
    representation or warranty that such applications will be suitable for the
    specied use without further testing or modication.
    Limiting values — Stress above one or more limiting values (as dened in
    the Absolute Maximum Ratings System of IEC 60134) may cause permanent
    damage to the device. Limiting values are stress ratings only and operation of
    the device at these or any other conditions above those given in the
    Characteristics sections of this document is not implied. Exposure to limiting
    values for extended periods may affect device reliability.
    Terms and conditions of sale — NXP Semiconductors products are sold
    subject to the general terms and conditions of commercial sale, as published
    at http://www.nxp.com/prole/terms, including those pertaining to warranty,
    intellectual property rights infringement and limitation of liability, unless
    explicitly otherwise agreed to in writing by NXP Semiconductors. In case of
    any inconsistency or conict between information in this document and such
    terms and conditions, the latter will prevail.
    No offer to sell or license — Nothing in this document may be interpreted
    or construed as an offer to sell products that is open for acceptance or the
    grant, conveyance or implication of any license under any copyrights, patents
    or other industrial or intellectual property rights.
    17.4
    Trademarks
    Notice: All referenced brands, product names, service names and trademarks
    are the property of their respective owners.
    I2C-bus — logo is a trademark of NXP B.V.
    18. Contact information
    For more information, please visit: http://www.nxp.com
    For sales ofce addresses, please send an email to: salesaddresses@nxp.com
    Document status[1][2]
    Product status[3]
    Denition
    Objective [short] data sheet
    Development
    This document contains data from the objective specication for product development.
    Preliminary [short] data sheet
    Qualication
    This document contains data from the preliminary specication.
    Product [short] data sheet
    Production
    This document contains the product specication.
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