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    74LVC4245ABQ-Q100

    Octal dual supply translating transceiver; 3-state

    The 74LVC4245A-Q100 is an octal dual supply translating transceiver featuring 3-state bus compatible outputs in both send and receive directions. It is designed to interface between a 3 V and 5 V bus in a mixed 3 V and 5 V supply environment. The device features an output enable input (OE) and a send/receive input (DIR) for direction control. A HIGH on OE causes the outputs to assume a high-impedence OFF-state, effectively isolating the buses. In suspend mode, when either supply is zero, there is no current path between supplies. VCCA ≥ VCCB, except in suspend mode. Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times.

    This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.

    Features and benefits

    • Automotive product qualification in accordance with AEC-Q100 (Grade 1)

      • Specified from -40 °C to +85 °C and from -40 °C to +125 °C

    • 5 V tolerant inputs/outputs, for interfacing with 5 V logic

    • Wide supply voltage range:

      • 3 V bus (VCC(B)): 1.5 V to 3.6 V

      • 5 V bus (VCC(A)): 1.5 V to 5.5 V

    • CMOS low-power consumption

    • TTL interface capability at 3.3 V

    • Overvoltage tolerant control inputs to 5.5 V

    • High-impedance when VCC(A) = 0 V

    • Complies with JEDEC standard no. JESD8B/JESD36

    • Latch-up performance meets requirements of JESD78 Class 1

    • ESD protection:

      • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

      • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

    • Multiple package options

    • DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints

    参数类型

    型号 Product status VCC(A) (V) VCC(B) (V) Logic switching levels Output drive capability (mA) tpd (ns) Nr of bits Power dissipation considerations Tamb (°C) Rth(j-a) (K/W) Ψth(j-top) (K/W) Rth(j-c) (K/W) Package name
    74LVC4245ABQ-Q100 Production 1.2 - 5.5 1.2 - 5.5 CMOS/LVTTL ± 24 3.5 8 low -40~125 73 8.0 46 DHVQFN24

    PCB Symbol, Footprint and 3D Model

    Model Name 描述

    封装

    型号 可订购的器件编号，（订购码(12NC)） 状态 标示 封装 外形图 回流焊/波峰焊 包装
    74LVC4245ABQ-Q100 74LVC4245ABQ-Q100J
    (935305304118)    		 Active LVC4245A SOT815-1
    DHVQFN24
    (SOT815-1)     		SOT815-1 SOT815-1_118

    环境信息

    型号 可订购的器件编号 化学成分 RoHS RHF指示符
    74LVC4245ABQ-Q100 74LVC4245ABQ-Q100J 74LVC4245ABQ-Q100 rohs rhf rhf
    品质及可靠性免责声明

    文档 (11)

    文件名称 标题 类型 日期
    74LVC4245A_Q100 Octal dual supply translating transceiver; 3-state Data sheet 2023-09-01
    AN11009 Pin FMEA for LVC family Application note 2019-01-09
    AN263 Power considerations when using CMOS and BiCMOS logic devices Application note 2023-02-07
    SOT815-1 3D model for products with SOT815-1 package Design support 2019-10-03
    lvc4245a lvc4245a IBIS model IBIS model 2013-04-09
    Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
    DHVQFN24_SOT815-1_mk plastic, dual in-line compatible thermal enhanced very thin quad flat package; 24 terminals; 0.5 mm pitch; 3.5 mm x 5.5 mm x 0.85 mm body Marcom graphics 2017-01-28
    SOT815-1 plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 24 terminals; 0.5 mm pitch; 5.5 mm x 3.5 mm x 1 mm body Package information 2021-08-17
    SOT815-1_118 DHVQFN24; Reel pack for SMD, 13"; Q1/T1 product orientation Packing information 2020-04-21
    74LVC4245ABQ-Q100_Nexperia_Product_Reliability 74LVC4245ABQ-Q100 Nexperia Product Reliability Quality document 2023-05-29
    lvc lvc Spice model SPICE model 2013-05-07

    支持

    如果您需要设计/技术支持，请告知我们并填写 应答表 我们会尽快回复您。

    模型

    文件名称 标题 类型 日期
    lvc4245a lvc4245a IBIS model IBIS model 2013-04-09
    lvc lvc Spice model SPICE model 2013-05-07
    SOT815-1 3D model for products with SOT815-1 package Design support 2019-10-03

    PCB Symbol, Footprint and 3D Model

    Model Name 描述

    订购、定价与供货

    型号 Orderable part number Ordering code (12NC) 状态 包装 Packing Quantity 在线购买
    74LVC4245ABQ-Q100 74LVC4245ABQ-Q100J 935305304118 Active SOT815-1_118 3,000 订单产品

    样品

    作为 Nexperia 的客户，您可以通过我们的销售机构订购样品。

    如果您没有 Nexperia 的直接账户，我们的全球和地区分销商网络可为您提供 Nexperia 样品支持。查看官方经销商列表。

    How does it work?

    The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

    可订购部件

    型号 可订购的器件编号 订购代码(12NC) 封装 从经销商处购买
    74LVC4245ABQ-Q100 74LVC4245ABQ-Q100J 935305304118 SOT815-1 订单产品
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