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74AVC16T245

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

The 74AVC16T245 is a 16-bit transceiver with bidirectional level voltage translation and 3-state outputs.The device can be used as two 8-bit transceivers or as a 16-bit transceiver. It has dual supplies (VCC(A) and VCC(B)) for voltage translation and four 8-bit input-output ports (nAn and nBn) each with its own output enable (nOE) and send/receive (nDIR) input for direction control. VCC(A) and VCC(B) can be independently supplied at any voltage between 0.8 V and 3.6 V making the device suitable for low voltage translation between any of the following voltages: 0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V and 3.3 V. A HIGH on nDIR selects transmission from nAn to nBn while a LOW on nDIR selects transmission from nBn to nAn. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state

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 are in the high-impedance OFF-state.

特性

  • 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-A114F Class 3B exceeds 8000 V

    • MM JESD22-A115-A exceeds 200 V

    • CDM JESD22-C101D exceeds 1000 V

  • 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

  • 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

Type numberProduct 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
74AVC16T245DGGProduction0.8 - 3.60.8 - 3.6CMOS/LVTTL± 122.116very low-40~125811.734TSSOP48
74AVC16T245DGVProduction0.8 - 3.60.8 - 3.6CMOS/LVTTL± 122.116very low-40~1251111.031TVSOP48

封装

型号封装尺寸版本回流焊/波峰焊包装状态标示可订购的器件编号，（订购码(12NC)）
74AVC16T245DGG
TSSOP48
(SOT362-1) 		SOT362-1SSOP-TSSOP-VSO-WAVE
SOT362-1_118ActiveAVC16T24574AVC16T245DGG,118
( 9352 862 28118 )
74AVC16T245DGV
TVSOP48
(SOT480-1) 		SOT480-1SOT480-1_118ActiveAVC16T24574AVC16T245DGV,118
( 9352 881 33118 )

下表中的版本已停产。参见表 停产信息 了解更多信息。

型号封装尺寸版本回流焊/波峰焊包装状态标示可订购的器件编号，（订购码(12NC)）
74AVC16T245DGG
TSSOP48
(SOT362-1) 		SOT362-1SSOP-TSSOP-VSO-WAVE
SOT362-1_112Withdrawn / End-of-lifeAVC16T24574AVC16T245DGG,112
( 9352 862 28112 )

停产信息

型号可订购的器件编号，（订购码(12NC)）最后一次购买日期最后一次交货日期替代产品状态备注
74AVC16T245DGG9352862281122021-12-312022-06-3074AVC16T245DGG
    74AVC16T245DGG935286228518
    74AVC16T245DGG935286228512
    74AVC16T245DGV9352881331122021-12-312022-06-3074AVC16T245DGV

      环境信息

      型号可订购的器件编号化学成分RoHSRHF指示符无铅转换日期
      74AVC16T245DGG74AVC16T245DGG,11874AVC16T245DGGAlways Pb-free
      74AVC16T245DGV74AVC16T245DGV,11874AVC16T245DGVAlways Pb-free

      下表中的版本已停产。参见表 停产信息 了解更多信息。

      型号可订购的器件编号化学成分RoHSRHF指示符无铅转换日期
      74AVC16T245DGG74AVC16T245DGG,11274AVC16T245DGGAlways Pb-free
      品质及可靠性免责声明

      文档 (6)

      文件名称标题类型日期
      74AVC16T24516-bit dual supply translating transceiver with configurable voltage translation; 3-stateData sheet2019-01-14
      avc16t245AVC16T245 IBIS modelIBIS model2013-05-05
      Nexperia_Selection_guide_2023Nexperia Selection Guide 2023Selection guide2023-05-10
      SOT480-1plastic, thin shrink small outline package; 48 leads; 0.4 mm pitch; 9.7 mm x 4.4 mm x 1.1 mm bodyPackage information2022-06-22
      SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
      SOT362-1plastic thin shrink small outline package; 48 leads; body width 6.1 mmPackage information2024-01-05

      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
      avc16t245AVC16T245 IBIS modelIBIS model2013-05-05

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