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74LVC4245ABQ-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.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74LVC4245ABQ-Q100 74LVC4245ABQ-Q100J 935305304118 SOT815-1 Order product

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)No of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74LVC4245ABQ-Q100Production1.2 - 5.51.2 - 5.5CMOS/LVTTL± 243.58low-40~125738.046DHVQFN24

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74LVC4245ABQ-Q10074LVC4245ABQ-Q100J
( 9353 053 04118 ) 		ActiveLVC4245A
DHVQFN24
(SOT815-1) 		SOT815-1Reel 13" Q1/T1

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFMSLMSL leadfree
74LVC4245ABQ-Q10074LVC4245ABQ-Q100J74LVC4245ABQ-Q10011
Quality and reliability disclaimer

Series

Documentation (4)

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
lvclvc Spice modelSPICE model2013-05-06

Support

If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.

Models

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

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74LVC4245ABQ-Q10074LVC4245ABQ-Q100J935305304118Reel 13" Q1/T1Order product

Sample

As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

Sample orders normally take 2-4 days for delivery.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.