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74ABT16244ADGG

16-bit buffer/line driver; 3-state

The 74ABT16244A is a 16-bit buffer/line driver with 3-state outputs. The device can be used as four 4-bit buffers, two 8-bit buffers or one 16-bit buffer. The device features four output enables (1OE, 2OE, 3OE and 4OE), each controlling four of the 3-state outputs. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. This device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74ABT16244ADGG 74ABT16244ADGG,118 935203300118 SOT362-1 Order product

Features and benefits

  • Supply voltage range from 4.5 V to 5.5 V
  • BiCMOS high speed and output drive
  • Direct interface with TTL levels
  • Power-up 3-state
  • IOFF circuitry provides partial Power-down mode operation
  • Latch-up protection exceeds 500 mA per JESD78B class II level A
  • 16-bit bus interface
  • Multiple VCC and GND pins minimize switching noise
  • 3-state buffers
  • Output capability: +64 mA and -32 mA
  • Live insertion and extraction permitted
  • ESD protection:
    • HBM JESD22-A114F exceeds 2000 V
    • CDM JESD22-C101-C exceeds 1000 V
  • Specified from -40 °C to +85 °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)Rth(j-c) (K/W)Package name
74ABT16244ADGGProduction4.5 - 5.5TTL-32 / +6415016medium-40~858237TSSOP48

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74ABT16244ADGG74ABT16244ADGG,118
( 9352 033 00118 )
ActiveABT16244A ABT16244A Standard Procedure Standard Procedure
TSSOP48
(SOT362-1)
SOT362-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1

The variants in the table below are discontinued. See the table Discontinuation information for more information.

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74ABT16244ADGG74ABT16244ADGG,112
( 9352 033 00112 )
Discontinued / End-of-lifeABT16244A ABT16244A Standard Procedure Standard Procedure
TSSOP48
(SOT362-1)
SOT362-1SSOP-TSSOP-VSO-WAVE
Bulk Pack

Discontinuation information

Type numberOrderable part numberOrdering codeLast time buy dateLast time delivery dateReplacement productStatusComments
74ABT16244ADGG74ABT16244ADGG,1129352033001122021-12-312022-06-3074ABT16244ADGGVersion withdrawal

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
74ABT16244ADGG74ABT16244ADGG,11874ABT16244ADGG50.40.81.25E911

The variants in the table below are discontinued. See the table Discontinuation information for more information.

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
74ABT16244ADGG74ABT16244ADGG,11274ABT16244ADGG50.40.81.25E911
Quality and reliability disclaimer

Documentation (4)

File nameTitleTypeDate
74ABT16244A16-bit buffer/line driver; 3-stateData sheet2021-07-05
abt16244aabt16244a IBIS modelIBIS model2013-04-07
abt16abt16 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
abt16244aabt16244a IBIS modelIBIS model2013-04-07
abt16abt16 Spice modelSPICE model2013-05-06

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74ABT16244ADGG74ABT16244ADGG,118935203300118Reel 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.