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16-bit buffer/line driver with 30 Ω series termination resistors; 3-state

The 74ABT162244 high-performance Bipolar CMOS (BiCMOS) device combines low static and dynamic power dissipation with high speed and high output drive.

The 74ABT162244 is a 16-bit buffer that is ideal for driving bus lines. The device features four output enable inputs (1OE, 2OE, 3OE, 4OE), each controlling four of the 3‑state outputs.

The 74ABT162244 is designed with 30 Ω series resistance in both the upper and lower output structures. This design reduces line noise in applications such as memory address drivers, clock drivers and bus receivers/transmitters.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74ABT162244DGG 74ABT162244DGG,112 935203820112 SOT362-1 Order product
74ABT162244DGG 74ABT162244DGG,118 935203820118 SOT362-1 Order product

Features and benefits

  • 16-bit bus interface
  • Multiple VCC and GND pins minimize switching noise
  • Power-up 3-state
  • 3-state buffers
  • Output capability: +12 mA and -32 mA
  • Live insertion and extraction permitted
  • Latch-up performance: JESD 78 Class II
  • ESD protection:
    • HBM JESD-A114E exceeds 2000 V
    • CDM JESD 22-C101-C exceeds 1000 V



Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)fmax (MHz)No of bitsPower dissipation considerationsRth(j-a) (K/W)Rth(j-c) (K/W)Package name
74ABT162244DGGProduction4.5 - 5.5TTL-32 / 1210016medium8237TSSOP48


Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
( 9352 038 20112 )
Bulk Pack
( 9352 038 20118 )
ActiveABT162244Reel 13" Q1/T1

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
Quality and reliability disclaimer

Documentation (4)

File nameTitleTypeDate
74ABT16224416-bit buffer/line driver with 30 Ohm series termination resistors; 3-stateData sheet2017-05-04
abt162244abt162244 IBIS modelIBIS model2013-04-07
abt16abt16 Spice modelSPICE model2013-05-06
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08


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.


File nameTitleTypeDate
abt162244abt162244 IBIS modelIBIS model2013-04-07
abt16abt16 Spice modelSPICE model2013-05-06

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74ABT162244DGG74ABT162244DGG,112935203820112Bulk PackOrder product
74ABT162244DGG74ABT162244DGG,118935203820118Reel 13" Q1/T1Order product


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