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Analog & Logic ICs

Automotive qualified products (AEC-Q100/Q101)

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.

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:

    • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

    • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

  • Multiple package options

  • DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints

Parametrics

Type number VCC(A) (V) VCC(B) (V) Logic switching levels Output drive capability (mA) tpd (ns) Nr of bits Power dissipation considerations Tamb (°C) Package name
74LVC4245ABQ-Q100 1.2 - 5.5 1.2 - 5.5 CMOS/LVTTL ± 24 3.5 8 low -40~125 DHVQFN24

PCB Symbol, Footprint and 3D Model

Model Name Description

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
74LVC4245ABQ-Q100 74LVC4245ABQ-Q100J
(935305304118)		 Active LVC4245A SOT815-1
DHVQFN24
(SOT815-1) 		SOT815-1 SOT815-1_118

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
74LVC4245ABQ-Q100 74LVC4245ABQ-Q100J 74LVC4245ABQ-Q100 rohs rhf rhf
Quality and reliability disclaimer

Series

Documentation (11)

File name Title Type Date
74LVC4245A_Q100 Octal dual supply translating transceiver; 3-state Data sheet 2023-09-01
AN11009 Pin FMEA for LVC family Application note 2019-01-09
AN263 Power considerations when using CMOS and BiCMOS logic devices Application note 2023-02-07
SOT815-1 3D model for products with SOT815-1 package Design support 2019-10-03
lvc4245a lvc4245a IBIS model IBIS model 2013-04-09
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
DHVQFN24_SOT815-1_mk plastic, dual in-line compatible thermal enhanced very thin quad flat package; 24 terminals; 0.5 mm pitch; 3.5 mm x 5.5 mm x 0.85 mm body Marcom graphics 2017-01-28
SOT815-1 plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 24 terminals; 0.5 mm pitch; 5.5 mm x 3.5 mm x 1 mm body Package information 2021-08-17
SOT815-1_118 DHVQFN24; Reel pack for SMD, 13"; Q1/T1 product orientation Packing information 2020-04-21
74LVC4245ABQ-Q100_Nexperia_Product_Reliability 74LVC4245ABQ-Q100 Nexperia Product Reliability Quality document 2024-06-16
lvc lvc Spice model SPICE model 2013-05-07

Support

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Models

File name Title Type Date
lvc4245a lvc4245a IBIS model IBIS model 2013-04-09
lvc lvc Spice model SPICE model 2013-05-07
SOT815-1 3D model for products with SOT815-1 package Design support 2019-10-03

PCB Symbol, Footprint and 3D Model

Model Name Description

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
74LVC4245ABQ-Q100 74LVC4245ABQ-Q100J 935305304118 Active SOT815-1_118 3,000 Order product

Sample

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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. Check out the list of official distributors.

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

Interactive datasheet

Orderable parts

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