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74AVCH4T245PW-Q100

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

The 74AVCH4T245-Q100 is a 4-bit, dual supply transceiver that enables bidirectional level translation. The device can be used as two 2-bit transceivers or as a 4-bit transceiver. It features two 2-bit input-output ports (nAn and nBn), a direction control input (nDIR), an output enable input (nOE) and dual supply pins (VCC(A) and VCC(B)). Both VCC(A) and VCC(B) can be supplied with any voltage between 0.8 V and 3.6 V. This feature makes 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 nAn, nOE and nDIR are referenced to VCC(A) and pins nBn are referenced to VCC(B). A HIGH on nDIR allows transmission from nAn to nBn and a LOW on nDIR allows transmission from nBn to nAn. The output enable input (nOE) 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 nAn and nBn outputs are in the high-impedance OFF-state. The bus hold circuitry on the powered-up side always stays active.

The 74AVCH4T245-Q100 has active bus hold circuitry which is provided to hold unused or floating data inputs at a valid logic level. This feature eliminates the need for external pull-up or pull-down resistors.

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

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
74AVCH4T245PW-Q100 74AVCH4T245PW-Q10J 935302458118 SOT403-1 订单产品

特性

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

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

  • 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:

    • MIL-STD-883, method 3015 Class 3B exceeds 8000 V

    • HBM JESD22-A114E Class 3B exceeds 8000 V

    • MM JESD22-A115-A exceeds 200 V (C = 200 pf, R = 0 Ω)

  • Maximum data rates:

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

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

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

    • 200 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

  • Bus hold on data inputs

  • 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

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

参数类型

型号Product statusVCC(A) (V)VCC(B) (V)Logic switching levelsOutput drive capability (mA)tpd (ns)Nr of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74AVCH4T245PW-Q100Production0.8 - 3.60.8 - 3.6CMOS/LVTTL± 122.14very low-40~1251244.453.6TSSOP16

PCB Symbol, Footprint and 3D Model

Model Name描述

Package

型号可订购的器件编号，（订购码(12NC)）状态标示封装尺寸版本回流焊/波峰焊包装
74AVCH4T245PW-Q10074AVCH4T245PW-Q10J
( 9353 024 58118 ) 		ActiveCH4T245
TSSOP16
(SOT403-1) 		SOT403-1SSOP-TSSOP-VSO-WAVE
SOT403-1_118

环境信息

型号可订购的器件编号化学成分RoHSRHF指示符
74AVCH4T245PW-Q10074AVCH4T245PW-Q10J74AVCH4T245PW-Q100
品质及可靠性免责声明

系列

文档 (6)

文件名称标题类型日期
74AVCH4T245_Q1004-bit dual supply translating transceiver with configurable voltage translation; 3-stateData sheet2020-03-12
AN90007Pin FMEA for AVC familyApplication note2018-11-30
avch4t24574AVCH4T245 IBIS modelIBIS model2019-01-09
74AVCH4T245PW-Q100_Nexperia_Product_Reliability74AVCH4T245PW-Q100 Nexperia Product ReliabilityQuality document2023-05-29
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
SOT403-1_118TSSOP16; Reel pack for SMD, 13"; Q1/T1 product orientationPacking information2020-02-14

支持

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模型

文件名称标题类型日期
avch4t24574AVCH4T245 IBIS modelIBIS model2019-01-09

PCB Symbol, Footprint and 3D Model

Model Name描述

订购、定价与供货

型号Orderable part numberOrdering code (12NC)包装Packing quantity在线购买
74AVCH4T245PW-Q10074AVCH4T245PW-Q10J935302458118SOT403-1_118- 订单产品

样品

安世半导体客户可通过我们的销售机构或直接通过在线样品商店订购样品： https://extranet.nexperia.com.

样品订单通常需要2-4天寄送时间。

如果您尚未取得安世半导体的直接采购帐号，我们的全球与区域经销网络可以协助您取得样品。

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.

交互式数据手册