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74ABT244DB

Octal buffer/line driver (3-State)

The 74ABT244 high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive.

The 74ABT244 device is an octal buffer that is ideal for driving bus lines. The device features two Output Enables (1OE, 2OE), each controlling four of the 3-State outputs.

Not recommended for new designs (NRND).

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74ABT244DB 74ABT244DB,118 935064900118 SOT339-1 Order product
74ABT244DB 74ABT244DB,112 935064900112 SOT339-1 Order product

Features and benefits

  • Octal bus interface
  • 3-State buffers
  • Output capability: +64mA/-32mA
  • Latch-up protection exceeds 500mA per Jedec Std 17
  • ESD protection exceeds 2000 V per MIL STD 883 Method 3015 and 200 V per Machine Model
  • Power-up 3-State
  • Live insertion capacity
  • Inputs are disabled during 3-State mode

Applications

Parametrics

Type numberProduct statusPackage name
74ABT244DB
NRND
Not for design inSSOP20

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74ABT244DB
NRND
74ABT244DB,118
( 9350 649 00118 )
ActiveABT244
SSOP20
(SOT339-1)
SOT339-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1
74ABT244DB,112
( 9350 649 00112 )
ActiveABT244Bulk Pack

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFMSLMSL leadfree
74ABT244DB
NRND
74ABT244DB,11874ABT244DB11
74ABT244DB
NRND
74ABT244DB,11274ABT244DB11
Quality and reliability disclaimer

Documentation (4)

File nameTitleTypeDate
74ABT244Octal buffer/line driver; 3-stateData sheet2017-10-06
abt244abt244 IBIS modelIBIS model2013-04-07
abtabt 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
abt244abt244 IBIS modelIBIS model2013-04-07
abtabt Spice modelSPICE model2013-05-06

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74ABT244DB74ABT244DB,118935064900118Reel 13" Q1/T1Order product
74ABT244DB74ABT244DB,112935064900112Bulk 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.