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74CBTLV3245PW

8-bit bus switch with output enable

The 74CBTLV3245 is an 8-pole, single-throw bus switch. The device features a single output enable input (OE) that controls eight switch channels. The switches are disabled when OE is HIGH. Schmitt-trigger action at control inputs makes the circuit tolerant of slower input rise and fall times. This device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing the damaging backflow current through the device when it is powered down.

Alternatives

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74CBTLV3245PW 74CBTLV3245PW,118 935293823118 SOT360-1 Order product

Features and benefits

  • Supply voltage range from 2.3 V to 3.6 V

  • High noise immunity

  • Complies with JEDEC standard:

    • JESD8-5 (2.3 V to 2.7 V)

    • JESD8-B/JESD36 (2.7 V to 3.6 V)

  • ESD protection:

    • HBM JESD22-A114F exceeds 2 kV

    • MM JESD22-A115-A exceeds 200 V

    • CDM AEC-Q100-011 revision B exceeds 1 kV

  • 5 Ω switch connection between two ports

  • Rail to rail switching on data I/O ports

  • 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
74CBTLV3245PWProduction2.3 - 3.63.3CMOS/LVTTL740080.2very low-40~125994.343.4TSSOP20

PCB Symbol, Footprint and 3D Model

Model NameDescription

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74CBTLV3245PW74CBTLV3245PW,118
( 9352 938 23118 ) 		ActiveTLV3245
TSSOP20
(SOT360-1) 		SOT360-1SSOP-TSSOP-VSO-WAVE
SOT360-1_118

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicator
74CBTLV3245PW74CBTLV3245PW,11874CBTLV3245PW
Quality and reliability disclaimer

Series

Documentation (5)

File nameTitleTypeDate
74CBTLV32458-bit bus switch with output enableData sheet2020-05-07
cbtlv324574CBTLV3245 IBIS ModelIBIS model2013-11-10
74CBTLV3245PW_Nexperia_Product_Reliability74CBTLV3245PW Nexperia Product ReliabilityQuality document2023-05-29
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
SOT360-1_118TSSOP20; Reel pack for SMD, 13''; Q1/T1 product orientationPacking information2023-08-30

Support

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Models

File nameTitleTypeDate
cbtlv324574CBTLV3245 IBIS ModelIBIS model2013-11-10

PCB Symbol, Footprint and 3D Model

Model NameDescription

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingPacking quantityBuy online
74CBTLV3245PW74CBTLV3245PW,118935293823118SOT360-1_118- Order 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.

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