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74HC241PW

Octal buffer/line driver; 3-state

The 74HC241; 74HCT241 is an 8-bit buffer/line driver with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device features two output enables (1OE and 2OE), each controlling four of the 3-state outputs. A HIGH on 1OE or LOW on 2OE causes the associated outputs to assume a high-impedance OFF-state. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.

The 74HCT241 device features reduced input threshold levels to allow interfacing to TTL logic levels.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74HC241PW 74HC241PW,118 935174580118 SOT360-1 Order product

Features and benefits

  • Input levels:
    • For 74HC241: CMOS level
    • For 74HCT241: TTL level
  • Octal bus interface
  • Non-inverting 3-state outputs
  • Complies with JEDEC standard no. 7 A
  • ESD protection:
    • HBM JESD22-A114F exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V
  • Multiple package options
  • Specified from −40 °C to +85 °C and −40 °C to +125 °C

Applications

  • Modem interface
  • Voice/data telephone interface
  • Lap-top computers
  • UART interface

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
74HC241PWProduction2.0 - 6.0CMOS± 7.8368low-40~125943.138.3TSSOP20

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74HC241PW74HC241PW,118
( 9351 745 80118 )
ActiveHC241
TSSOP20
(SOT360-1)
SOT360-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
74HC241PW74HC241PW,11874HC241PW84.96.621.51E811
Quality and reliability disclaimer

Documentation (4)

File nameTitleTypeDate
74HC_HCT241Octal buffer/line driver; 3-stateData sheet2018-02-20
AN11044Pin FMEA 74HC/74HCT familyApplication note2019-01-09
HCT_USER_GUIDEHC/T User GuideUser manual1997-10-31
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08

Support

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Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74HC241PW74HC241PW,118935174580118Reel 13" Q1/T1Order 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.