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74AVC2T45DC-Q100 ECAD models PCB Symbol, Footprint & ECAD Model

Dual-bit, dual-supply voltage level translator/transceiver; 3-state

The 74AVC2T45-Q100 is a dual-bit, dual-supply transceiver that enables bidirectional level translation. It features two data input-output ports (nA and nB), a direction control input (DIR) 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 flexibility 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 nA and DIR are referenced to VCC(A) and pins nB are referenced to VCC(B). A HIGH on DIR allows transmission from nA to nB and a LOW on DIR allows transmission from nB to nA.

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 A and B are in the high-impedance OFF-state.

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
74AVC2T45DC-Q100 74AVC2T45DC-Q100H 935300361125 SOT765-1 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
  • High noise immunity
  • 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:
    • 500 Mbit/s (1.8 V to 3.3 V translation)
    • 320 Mbit/s (<1.8 V to 3.3 V translation)
    • 320 Mbit/s (translate to 2.5 V or 1.8 V)
    • 280 Mbit/s (translate to 1.5 V)
    • 240 Mbit/s (translate to 1.2 V)
  • Suspend mode
  • Latch-up performance exceeds 100 mA per JESD 78 Class II
  • Inputs accept voltages up to 3.6 V
  • Low noise overshoot and undershoot < 10 % of VCC
  • IOFF circuitry provides partial Power-down mode operation

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
74AVC2T45DC-Q100Production0.8 - 3.60.8 - 3.6CMOS/LVTTL± 122.12very low-40~12520535.3115VSSOP8

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
74AVC2T45DC-Q10074AVC2T45DC-Q100H
( 9353 003 61125 )
ActiveB45
VSSOP8
(SOT765-1)
SOT765-1Reel 7" Q3/T4, Reverse

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 / RHFMSLMSL无铅
74AVC2T45DC-Q10074AVC2T45DC-Q100H74AVC2T45DC-Q10011
品质及可靠性免责声明

文档 (6)

文件名称标题类型日期
74AVC2T45_Q100Dual-bit, dual-supply voltage level translator/transceiver; 3-stateData sheet2019-05-06
AN10161PicoGate Logic footprintsApplication note2002-10-29
AN90007Pin FMEA for AVC familyApplication note2018-11-30
avc2t4574AVC2T45 IBIS modelIBIS model2020-03-23
SOT765-1_125VSSOP8; Reel pack for SMD, 7''; Q3/T4 product orientationPacking2020-01-13
SOT765-1plastic, very thin shrink small outline package; 8 leads; 0.5 mm pitch; 2 mm x 2.3 mm x 1 mm bodyOutline drawing2018-11-14

支持

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模型

文件名称标题类型日期
avc2t4574AVC2T45 IBIS modelIBIS model2020-03-23

订购、定价与供货

型号Orderable part numberOrdering code (12NC)包装在线购买
74AVC2T45DC-Q10074AVC2T45DC-Q100H935300361125Reel 7" Q3/T4, Reverse订单产品

样品

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