74ABT245

Octal transceiver with direction pin (3-State)

The 74ABT245 high-performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive.

The 74ABT245 device is an octal transceiver featuring non-inverting 3-State bus compatible outputs in both send and receive directions. The control function implementation minimizes external timing requirements. The device features an Output Enable (OE) input for easy cascading and a Direction (DIR) input for direction control.

Features and benefits

  • Octal bidirectional bus interface
  • 3-State buffers
  • Output capability: +64 mA / -32 mA
  • Latch-up protection exceeds 500 mA per Jedec Std 17
  • ESD protection exceeds 2000 V per MIL STD 833 Method 3015 and 200 V per Machine Model
  • Power-up 3-State
  • Live insertion/extraction permitted
  • Inputs are disabled during 3-State mode

Parametrics

Type numberProduct statusVCC(A) (V)VCC(B) (V)Logic switching levelsOutput drive capabilitytpd (ns)No of bitsfmax (MHz)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74ABT245DProduction4.5 - 5.5n.a.TTL-32/+642.98100medium-40~858224.858SO20
74ABT245DB
NRND
Not for design inTTL-32/+642.98100medium13640.0SSOP20
74ABT245PWProduction4.5 - 5.5n.a.TTL-32/+642.98100medium-40~85984.142.7TSSOP20

Package

Type numberPackagePackage informationReflow-/Wave solderingPackingStatusMarkingOrderable part number, (Ordering code (12NC))
74ABT245D
SO20
(SOT163-1)
SOT163-1Reel 13" Q1/T1Active74ABT245D74ABT245D,623
( 9350 275 30623 )
TubeActive74ABT245D74ABT245D,602
( 9350 275 30602 )
74ABT245DB
NRND

SSOP20
(SOT339-1)
SOT339-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1ActiveABT24574ABT245DB,118
( 9350 649 10118 )
Bulk PackActiveABT24574ABT245DB,112
( 9350 649 10112 )
74ABT245PW
TSSOP20
(SOT360-1)
SOT360-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1ActiveABT24574ABT245PW,118
( 9351 764 30118 )
Bulk PackActiveABT24574ABT245PW,112
( 9351 764 30112 )

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFLeadfree conversion dateEFRIFRMTBF (hour)MSLMSL leadfree
74ABT245D74ABT245D,62374ABT245Dweek 4, 200470.81.337.52E811
74ABT245D74ABT245D,60274ABT245Dweek 4, 200470.81.337.52E811
74ABT245DB
NRND
74ABT245DB,11874ABT245DBweek 13, 200511
74ABT245DB
NRND
74ABT245DB,11274ABT245DBweek 13, 200511
74ABT245PW74ABT245PW,11874ABT245PWweek 13, 200570.81.337.52E811
74ABT245PW74ABT245PW,11274ABT245PWweek 13, 200570.81.337.52E811
Quality and reliability disclaimer

Documentation (9)

File nameTitleTypeDate
74ABT245Octal transceiver with direction pin; 3-stateData sheet2017-10-06
abt245abt245 IBIS modelIBIS model2013-04-07
Nexperia_Selection_guide_2020Nexperia Selection Guide 2020Selection guide2020-01-31
abtabt Spice modelSPICE model2013-05-06
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
SOT360-1plastic, thin shrink small outline package; 20 leads; 0.65 mm pitch; 6.5 mm x 4.4 mm x 1.1 mm bodyPackage information2020-04-21
SOT163-1plastic, small outline package; 20 leads; 1.27 mm pitch; 12.8 mm x 7.5 mm x 2.65 mm bodyPackage information2020-04-21
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
SOT339-1plastic, shrink small outline package; 20 leads; 0.65 mm pitch; 7.2 mm x 5.3 mm x 2 mm bodyPackage information2020-04-21

Support

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Models

File nameTitleTypeDate
abt245abt245 IBIS modelIBIS model2013-04-07
abtabt Spice modelSPICE model2013-05-06

Ordering, pricing & availability

Sample

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