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74AVC8T245BQ

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.

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
74AVC8T245BQ 74AVC8T245BQ,118 935284591118 SOT815-1 订单产品

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-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

目标应用

参数类型

型号Product statusVCC(A) (V)VCC(B) (V)Logic switching levelsOutput drive capability (mA)tpd (ns)No of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74AVC8T245BQProduction0.8 - 3.60.8 - 3.6CMOS/LVTTL± 122.18very low-40~125676.241DHVQFN24

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
74AVC8T245BQ74AVC8T245BQ,118
( 9352 845 91118 )
ActiveAVC8T245
DHVQFN24
(SOT815-1)
SOT815-1Reel 13" Q1/T1

品质、可靠性及化学成分

型号可订购的器件编号化学成分RoHS / RHFEFRIFRMTBF(小时)MSLMSL无铅
74AVC8T245BQ74AVC8T245BQ,118暂无信息32.60.91.11E911
品质及可靠性免责声明

文档 (5)

文件名称标题类型日期
74AVC8T2458-bit dual supply translating transceiver with configurable voltage translation; 3-stateData sheet2021-04-29
AN90007Pin FMEA for AVC familyApplication note2018-11-30
Nexperia_document_guide_Logic_translatorsNexperia Logic TranslatorsBrochure2021-04-12
avc8t245avc8t245 IBIS modelIBIS model2021-02-02
74AVC8T245BQ_Nexperia_Product_Reliability74AVC8T245BQ Nexperia Product ReliabilityQuality document2022-01-19

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
avc8t245avc8t245 IBIS modelIBIS model2021-02-02

订购、定价与供货

型号Orderable part numberOrdering code (12NC)包装Packing quantity在线购买
74AVC8T245BQ74AVC8T245BQ,118935284591118Reel 13" Q1/T1- 订单产品

样品

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样品订单通常需要2-4天寄送时间。

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