3.3 V 16-bit transceiver; 3-state

The 74LVTN16245B is a high-performance BiCMOS product designed for VCC operation at 3.3 V.

This device is a 16-bit 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 input (nOE) for easy cascading and a direction input (nDIR) for direction control.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74LVTN16245BDGG 74LVTN16245BDGG,11 935289118118 SOT362-1 Order product
74LVTN16245BDGG 74LVTN16245BDGG.51 935289118518 SOT362-1 Order product
74LVTN16245BDGG 74LVTN16245BDGG,51 935289118512 SOT362-1 Order product
74LVTN16245BDGG 74LVTN16245BDGG,12 935289118112 SOT362-1 Order product


  • 16-bit bus interface
  • 3-state buffers
  • Output capability: +64 mA and -32 mA
  • TTL input and output switching levels
  • Input and output interface capability to systems at 5 V supply
  • Power-up 3-state
  • Live insertion and extraction permitted
  • No bus current loading when output is tied to 5 V bus
  • Latch-up protection
    • JESD78B Class II exceeds 500 mA
  • ESD protection:
    • HBM JESD22-A114F exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V

Target applications


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
74LVTN16245BDGGProduction2.7 - 3.6n.a.TTL-32/+641.916150medium-40~85811.533TSSOP48


Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
( 9352 891 18118 )
Reel 13" Q1/T1

Quality, reliability & chemical content

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

Documentation (5)

File nameTitleTypeDate
74LVTN16245B3.3 V 16-bit transceiver; 3-stateData sheet2018-10-30
lvtn16245blvtn16245b IBIS modelIBIS model2013-04-07
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
SOT362-1_118TSSOP48; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118Packing2013-04-15
SOT362-1plastic, thin shrink small outline package; 48 leads; 0.5 mm pitch; 12.8 mm x 6.1 mm x 1.2 mm bodyOutline drawing2018-10-18


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
lvtn16245blvtn16245b IBIS modelIBIS model2013-04-07

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74LVTN16245BDGG74LVTN16245BDGG,11935289118118Reel 13" Q1/T1Order product
74LVTN16245BDGG74LVTN16245BDGG.51935289118518Reel 13" Q1/T1 in DrypackOrder product
74LVTN16245BDGG74LVTN16245BDGG,51935289118512Tube in DrypackOrder product
74LVTN16245BDGG74LVTN16245BDGG,12935289118112Bulk PackOrder product


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