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Automotive qualified products (AEC-Q100/Q101)

74AVC8T245-Q100

8-bit dual supply translating transceiver with configurable voltage translation; 3-state

The 74AVC8T245-Q100 is an 8-bit, dual supply transceiver that enables bidirectional level translation. It features two 8-bit input-output ports (An and Bn), a direction control input (DIR), an output enable input (OE) and dual supply pins (VCC(A) and VCC(B)). Both VCC(A) and VCC(B) can be supplied at any voltage between 0.8 V and 3.6 V making 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 An, OE and DIR are referenced to VCC(A) and pins Bn are referenced to VCC(B). A HIGH on DIR allows transmission from An to Bn and a LOW on DIR allows transmission from Bn to An. The output enable input (OE) can be used to disable the outputs so the buses are effectively isolated.

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 An and Bn 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.

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

  • Wide supply voltage range: VCC(A): 0.8 V to 3.6 V; VCC(B): 0.8 V to 3.6 V

  • 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)

  • Maximum data rates:

    • 380 Mbit/s (≥ 1.8 V to 3.3 V translation)

    • 260 Mbit/s (≥ 1.1 V to 3.3 V translation)

    • 260 Mbit/s (≥ 1.1 V to 2.5 V translation)

    • 210 Mbit/s (≥ 1.1 V to 1.8 V translation)

    • 150 Mbit/s (≥ 1.1 V to 1.5 V translation)

    • 100 Mbit/s (≥ 1.1 V to 1.2 V translation)

  • Suspend mode

  • Latch-up performance exceeds 100 mA per JESD 78 Class II

  • Inputs accept voltages up to 3.6 V

  • IOFF circuitry provides partial Power-down mode operation

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

  • ESD protection:

    • HBM: ANSI/ESDA/JEDEC JS-001 class 3B exceeds 8000 V

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

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
74AVC8T245BQ-Q100Production0.8 - 3.60.8 - 3.6CMOS/LVTTL± 122.18very low-40~125676.241DHVQFN24
74AVC8T245PW-Q100Production0.8 - 3.60.8 - 3.6CMOS/LVTTL± 122.18very low-40~125812.336TSSOP24

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74AVC8T245BQ-Q100
DHVQFN24
(SOT815-1)
SOT815-1SOT815-1_118ActiveAVC8T24574AVC8T245BQ-Q100J
( 9353 005 51118 )
74AVC8T245PW-Q100
TSSOP24
(SOT355-1)
SOT355-1SSOP-TSSOP-VSO-WAVE
SOT355-1_118ActiveAVC8T24574AVC8T245PW-Q100J
( 9353 005 49118 )

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicatorLeadfree conversion date
74AVC8T245BQ-Q10074AVC8T245BQ-Q100J74AVC8T245BQ-Q100Always Pb-free
74AVC8T245PW-Q10074AVC8T245PW-Q100J74AVC8T245PW-Q100Always Pb-free
Quality and reliability disclaimer

Documentation (6)

File nameTitleTypeDate
74AVC8T245_Q1008-bit dual supply translating transceiver with configurable voltage translation; 3-stateData sheet2024-06-25
avc8t245avc8t245 IBIS modelIBIS model2021-02-02
Nexperia_Selection_guide_2023Nexperia Selection Guide 2023Selection guide2023-05-10
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
SOT355-1plastic, thin shrink small outline package; 24 leads; 0.65 mm pitch; 7.8 mm x 4.4 mm x 1.1 mm bodyPackage information2022-06-22
SOT815-1plastic, 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 bodyPackage information2021-08-17

Support

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Models

File nameTitleTypeDate
avc8t245avc8t245 IBIS modelIBIS model2021-02-02

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