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74LVC4245AD-Q100

Octal dual supply translating transceiver; 3-state

The 74LVC4245A-Q100 is an octal dual supply translating transceiver featuring 3-state bus compatible outputs in both send and receive directions. It is designed to interface between a 3 V and 5 V bus in a mixed 3 V and 5 V supply environment. The device features an output enable input (OE) and a send/receive input (DIR) for direction control. A HIGH on OE causes the outputs to assume a high-impedence OFF-state, effectively isolating the buses. In suspend mode, when either supply is zero, there is no current path between supplies. VCCA ≥ VCCB, except in suspend mode. Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times.

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

不建议用在新设计中(NRND)。
该产品已停产。参见单击此处了解停产信息和替代产品。

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

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
  • 5 V tolerant inputs/outputs, for interfacing with 5 V logic
  • Wide supply voltage range:
    • 3 V bus (VCC(B)): 1.5 V to 3.6 V
    • 5 V bus (VCC(A)): 1.5 V to 5.5 V
  • CMOS low-power consumption
  • TTL interface capability at 3.3 V
  • Overvoltage tolerant control inputs to 5.5 V
  • High-impedance when VCC(A) = 0 V
  • Complies with JEDEC standard no. JESD8B/JESD36
  • Latch-up performance meets requirements of JESD78 Class 1
  • ESD protection:
    • MIL-STD-883, method 3015 exceeds 2000 V
    • HBM JESD22-A114-A exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)
  • Multiple package options
  • DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints

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)Nr of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74LVC4245AD-Q100
NRND
End of life1.2 - 5.51.2 - 5.5CMOS/LVTTL± 2448low-40~1256722.549SO24

Package

下表中的所有产品型号已停产。参见表 停产信息 了解更多信息。

型号可订购的器件编号,(订购码(12NC))状态标示封装尺寸版本回流焊/波峰焊包装
74LVC4245AD-Q100
NRND
74LVC4245AD-Q100J
( 9353 053 02118 )
Discontinued / End-of-life74LVC4245AD
SO24
(SOT137-1)
SOT137-1SO-SOJ-WAVE
Reel 13" Q1/T1

停产信息

型号可订购的器件编号Ordering code最后一次购买日期最后一次交货日期替代产品状态备注
74LVC4245AD-Q100
NRND
74LVC4245AD-Q100J935305302118

环境信息

下表中的所有产品型号已停产。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
74LVC4245AD-Q100
NRND
74LVC4245AD-Q100J74LVC4245AD-Q100
品质及可靠性免责声明

文档 (8)

文件名称标题类型日期
74LVC4245A_Q100Octal dual supply translating transceiver; 3-stateData sheet2021-04-12
AN263Power considerations when using CMOS and BiCMOS logic devicesApplication note2022-11-16
AN11009Pin FMEA for LVC familyApplication note2019-01-09
lvc4245alvc4245a IBIS modelIBIS model2013-04-07
74LVC4245AD-Q100_Nexperia_Product_Reliability74LVC4245AD-Q100 Nexperia Product ReliabilityQuality document2022-05-04
lvclvc Spice modelSPICE model2013-05-06
SO-SOJ-WAVEFootprint for wave solderingWave soldering2009-10-08
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08

支持

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模型

文件名称标题类型日期
lvc4245alvc4245a IBIS modelIBIS model2013-04-07
lvclvc Spice modelSPICE model2013-05-06