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74CBTLVD3861

10-bit level-shifting bus switch with output enable

The 74CBTLVD3861 is a 10-bit 3.3 V to 1.8 V level translating bus switch with one output enable (OE) input. When OE is LOW, the switch is closed and port A is connected to the B port. When OE is HIGH, the switch is disabled.

To ensure the high-impedance OFF-state during power-up or power-down, OE should be tied to the VCC through a pull-up resistor. The minimum value of the resistor is determined by the current-sinking capability of the driver.

Schmitt trigger action at control input makes the circuit tolerant to slower input rise and fall times across the entire VCC range from 3.0 V to 3.6 V.

This device is fully specified for partial power-down applications using IOFF.

Features and benefits

  • Supply voltage range from 3.0 V to 3.6 V

  • High noise immunity

  • Complies with JEDEC standard:

    • JESD8-B/JESD36 (3.0 V to 3.6 V)

  • ESD protection:

    • HBM JESD22-A114F exceeds 2000 V

    • CDM AEC-Q100-011 revision B exceeds 1000 V

  • 4 Ω switch connection between two ports

  • 3.3 V to 1.8 V level translation

  • CMOS low power consumption

  • Latch-up performance exceeds 250 mA per JESD78B Class I level A

  • IOFF circuitry provides partial Power-down mode operation

  • Specified from -40 °C to +85 °C and -40 °C to +125 °C

Parametrics

Type numberProduct statusVCC (V)VPASS (V)Logic switching levelsRON (Ω)f(-3dB) (MHz)Nr of bitstpd (ns)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74CBTLVD3861BQProduction3.0 - 3.61.8CMOS/LVTTL7400100.2very low-40~125727.645DHVQFN24
74CBTLVD3861PWProduction3.0 - 3.61.8CMOS/LVTTL7400100.2very low-40~12512832.0-TSSOP24

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74CBTLVD3861BQ
DHVQFN24
(SOT815-1) 		SOT815-1SOT815-1_118ActiveTLVD386174CBTLVD3861BQ,118
( 9352 940 94118 )
74CBTLVD3861PW
TSSOP24
(SOT355-1) 		SOT355-1SSOP-TSSOP-VSO-WAVE
SOT355-1_118ActiveBTLVD386174CBTLVD3861PW,118
( 9352 940 95118 )

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicatorLeadfree conversion date
74CBTLVD3861BQ74CBTLVD3861BQ,11874CBTLVD3861BQAlways Pb-free
74CBTLVD3861PW74CBTLVD3861PW,11874CBTLVD3861PWAlways Pb-free
Quality and reliability disclaimer

Documentation (6)

File nameTitleTypeDate
74CBTLVD386110-bit level-shifting bus switch with output enableData sheet2019-04-18
cbtlvd386174CBTLVD3861 IBIS modelIBIS model2013-06-12
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
cbtlvd386174CBTLVD3861 IBIS modelIBIS model2013-06-12

Ordering, pricing & availability

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