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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.

Not recommended for new designs (NRND).
This product has been discontinued, click here for discontinuation information and replacement parts.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors

Features and benefits

  • 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

Applications

Parametrics

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
74LVC4245AD-Q100
NRND
End of life1.2 - 5.51.2 - 5.5CMOS/LVTTL± 2448low-40~1256722.549SO24

Package

All type numbers in the table below are discontinued. See the table Discontinuation information for more information.

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74LVC4245AD-Q100
NRND
74LVC4245AD-Q100J
( 9353 053 02118 )
Discontinued / End-of-life74LVC4245AD
SO24
(SOT137-1)
SOT137-1SO-SOJ-WAVE
Reel 13" Q1/T1

Discontinuation information

Type numberOrderable part numberOrdering codeLast time buy dateLast time delivery dateReplacement productStatusComments
74LVC4245AD-Q100
NRND
74LVC4245AD-Q100J935305302118

Quality, reliability & chemical content

All type numbers in the table below are discontinued. See the table Discontinuation information for more information.

Type numberOrderable part numberChemical contentRoHS / RHFMSLMSL leadfree
74LVC4245AD-Q100
NRND
74LVC4245AD-Q100J74LVC4245AD-Q10011
Quality and reliability disclaimer

Documentation (7)

File nameTitleTypeDate
74LVC4245A_Q100Octal dual supply translating transceiver; 3-stateData sheet2021-04-12
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

Support

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Models

File nameTitleTypeDate
lvc4245alvc4245a IBIS modelIBIS model2013-04-07
lvclvc Spice modelSPICE model2013-05-06