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    74AVC8T245PW

    8-bit dual supply translating transceiver with configurable voltage translation; 3-state

    The 74AVC8T245 is an 8-bit, dual supply transceiver that enables bidirectional level translation. It features two 8-bit input-output ports (An and Bn), a direction control input (DIR), a output enable input (OE) and dual supply pins (VCC(A) and VCC(B)). Both VCC(A) and VCC(B) can be supplied at any voltage between 0.8 V and 3.6 V making the device suitable for translating between any of the low voltage nodes (0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V and 3.3 V). Pins An, OE and DIR are referenced to VCC(A) and pins Bn are referenced to VCC(B). A HIGH on DIR allows transmission from An to Bn and a LOW on DIR allows transmission from Bn to An. The output enable input (OE) can be used to disable the outputs so the buses are effectively isolated.

    The device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing any damaging backflow current through the device when it is powered down. In suspend mode when either VCC(A) or VCC(B) are at GND level, both An and Bn are in the high-impedance OFF-state.

    Features and benefits

    • Wide supply voltage range:

      • VCC(A): 0.8 V to 3.6 V

      • VCC(B): 0.8 V to 3.6 V

    • Complies with JEDEC standards:

      • JESD8-12 (0.8 V to 1.3 V)

      • JESD8-11 (0.9 V to 1.65 V)

      • JESD8-7 (1.2 V to 1.95 V)

      • JESD8-5 (1.8 V to 2.7 V)

      • JESD8-B (2.7 V to 3.6 V)

    • ESD protection:

      • HBM JESD22-A114E Class 3B exceeds 8000 V

      • MM JESD22-A115-A exceeds 200 V

      • CDM JESD22-C101C exceeds 1000 V

    • Maximum data rates:

      • 380 Mbit/s (≥ 1.8 V to 3.3 V translation)

      • 260 Mbit/s (≥ 1.1 V to 3.3 V translation)

      • 260 Mbit/s (≥ 1.1 V to 2.5 V translation)

      • 210 Mbit/s (≥ 1.1 V to 1.8 V translation)

      • 150 Mbit/s (≥ 1.1 V to 1.5 V translation)

      • 100 Mbit/s (≥ 1.1 V to 1.2 V translation)

    • Suspend mode

    • Latch-up performance exceeds 100 mA per JESD 78 Class II

    • Inputs accept voltages up to 3.6 V

    • IOFF circuitry provides partial Power-down mode operation

    • Multiple package options

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

    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
    74AVC8T245PW Production 0.8 - 3.6 0.8 - 3.6 CMOS/LVTTL ± 12 2.1 8 very low -40~125 81 2.3 36 TSSOP24

    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
    74AVC8T245PW 74AVC8T245PW,118
    (935284593118)    		 Active AVC8T245 SOT355-1
    TSSOP24
    (SOT355-1)     		SOT355-1 SSOP-TSSOP-VSO-WAVE
    		SOT355-1_118

    下表中的所有产品型号均已停产 。

    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
    74AVC8T245PW 74AVC8T245PW:112
    (935284593112)    		 Withdrawn / End-of-life AVC8T245 SOT355-1
    TSSOP24
    (SOT355-1)     		SOT355-1 SSOP-TSSOP-VSO-WAVE
    		Not available

    环境信息

    型号 可订购的器件编号 化学成分 RoHS RHF指示符
    74AVC8T245PW 74AVC8T245PW,118 74AVC8T245PW rohs rhf rhf

    下表中的所有产品型号均已停产 。

    型号 可订购的器件编号 化学成分 RoHS RHF指示符
    74AVC8T245PW 74AVC8T245PW:112 74AVC8T245PW rohs rhf rhf
    品质及可靠性免责声明

    文档 (10)

    文件名称 标题 类型 日期
    74AVC8T245 8-bit dual supply translating transceiver with configurable voltage translation; 3-state Data sheet 2021-04-29
    AN90007 Pin FMEA for AVC family Application note 2018-11-30
    Nexperia_document_guide_Logic_translators Nexperia Logic Translators Brochure 2021-04-12
    SOT355-1 3D model for products with SOT355-1 package Design support 2020-01-22
    avc8t245 avc8t245 IBIS model IBIS model 2021-02-02
    Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
    SOT355-1 plastic, thin shrink small outline package; 24 leads; 0.65 mm pitch; 7.8 mm x 4.4 mm x 1.1 mm body Package information 2022-06-22
    SOT355-1_118 TSSOP24; Reel pack for SMD 13''; Q1/T1 product orientation Packing information 2020-04-21
    74AVC8T245PW_Nexperia_Product_Reliability 74AVC8T245PW Nexperia Product Reliability Quality document 2023-05-29
    SSOP-TSSOP-VSO-WAVE Footprint for wave soldering Wave soldering 2009-10-08

    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
    avc8t245 avc8t245 IBIS model IBIS model 2021-02-02
    SOT355-1 3D model for products with SOT355-1 package Design support 2020-01-22

    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
    74AVC8T245PW 74AVC8T245PW,118 935284593118 Active SOT355-1_118 2,500 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
    74AVC8T245PW 74AVC8T245PW,118 935284593118 SOT355-1 订单产品
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