Register once, drag and drop ECAD models into your CAD tool and speed up your design.

Click here for more information

74LVC541APW

Octal buffer/line driver with 5 V tolerant inputs/outputs; 3-state

The 74LVC541A is an octal non-inverting buffer/line driver with 5 V tolerant inputs and outputs. The 3-state outputs are controlled by the output enable inputs OE1 and OE2.

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.

Inputs can be driven from either 3.3 V or 5 V devices. When disabled, up to 5.5 V can be applied to the outputs. These features allow the use of these devices as translators in mixed 3.3 V and 5 V applications.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74LVC541APW 74LVC541APW,118 935260903118 SOT360-1 Order product
74LVC541APW 74LVC541APW,112 935260903112 SOT360-1 Order product

Features and benefits

  • 5 V tolerant inputs for interlacing with 5 V logic
  • Wide supply voltage range from 1.2 V to 3.6 V
  • CMOS low power consumption
  • Direct interface with TTL levels
  • Complies with JEDEC standard:
    • JESD8-7A (1.65 V to 1.95 V)
    • JESD8-5A (2.3 V to 2.7 V)
    • JESD8-C/JESD36 (2.7 V to 3.6 V)
  • ESD protection:
    • HBM JESD22-A114F exceeds 2000 V
    • MM JESD22-A115B exceeds 200 V
    • CDM JESD22-C101E exceeds 1000 V
  • Specified from -40 °C to +85 °C and -40 °C to +125 °C

Applications

Parametrics

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)fmax (MHz)No of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74LVC541APWProduction1.2 - 3.6CMOS/LVTTL± 241758low-40~1251014.745TSSOP20

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74LVC541APW74LVC541APW,118
( 9352 609 03118 )
ActiveLVC541A
TSSOP20
(SOT360-1)
SOT360-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1
74LVC541APW,112
( 9352 609 03112 )
ActiveLVC541ABulk Pack

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
74LVC541APW74LVC541APW,11874LVC541APW123.83.872.58E811
74LVC541APW74LVC541APW,11274LVC541APW123.83.872.58E811
Quality and reliability disclaimer

Documentation (5)

File nameTitleTypeDate
74LVC541AOctal buffer/line driver with 5 V tolerant inputs/outputs; 3-stateData sheet2020-03-13
AN11009Pin FMEA for LVC familyApplication note2019-01-09
lvc541alvc541a IBIS modelIBIS model2013-04-07
lvclvc Spice modelSPICE model2013-05-06
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08

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
lvc541alvc541a IBIS modelIBIS model2013-04-07
lvclvc Spice modelSPICE model2013-05-06

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74LVC541APW74LVC541APW,118935260903118Reel 13" Q1/T1Order product
74LVC541APW74LVC541APW,112935260903112Bulk PackOrder 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.