74LVC(H)245A-Q100: Octal transceiver (3-state)

The 74LVC245A-Q100; 74LVCH245A-Q100 are 8-bit transceivers featuring non-inverting 3-state bus compatible outputs in both send and receive directions. The device features an output enable (OE) input for easy cascading and a send/receive (DIR) input for direction control. OE controls the outputs so that the buses are effectively isolated.

Inputs can be driven from either 3.3 V or 5 V devices. When disabled, up to 5.5 V can be applied to the outputs. These features allow the use of these devices in mixed 3.3 V and 5 V applications.

The 74LVCH245A-Q100 bus hold on data inputs eliminates the need for external pull-up resistors to hold unused inputs.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.

SOT163-1
Data Sheets (1)
Name/DescriptionModified Date
Octal bus transceiver; 3-state (REV 2.0) PDF (235.0 kB) 74LVC_LVCH245A_Q10010 Feb 2014
Application Notes (2)
Name/DescriptionModified Date
Sorting through the low voltage logic maze (REV 1.0) PDF (72.0 kB) AN1015613 Mar 2013
Package lead inductance considerations in high-speed applications (REV 1.0) PDF (43.0 kB) AN21213 Mar 2013
Brochures (1)
Name/DescriptionModified Date
Low voltage CMOS family - LVC (REV 1.0) PDF (2.6 MB) 7501766810 Jul 2015
Selector Guides (2)
Name/DescriptionModified Date
ロジック製品セレクションガイド... (REV 1.0) PDF (38.3 MB) LOGIC_SELECTION_GUIDE_2015_JP19 Nov 2015
Logic selection guide 2016 (REV 1.1) PDF (15.3 MB) 7501728508 Jan 2015
Package Information (3)
Name/DescriptionModified Date
plastic small outline package; 20 leads; body width 7.5 mm (REV 1.0) PDF (335.0 kB) SOT163-108 Feb 2016
plastic thin shrink small outline package; 20 leads; body width 4.4 mm (REV 1.0) PDF (304.0 kB) SOT360-108 Feb 2016
plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 20 terminals; body 2.5 x 4.5 x... (REV 1.0) PDF (190.0 kB) SOT764-108 Feb 2016
Packing (3)
Name/DescriptionModified Date
DHVQFN20; Reel pack; SMD, 7" Q1/T1 Standard product orientation Orderable part number ending ,115 or... (REV 4.0) PDF (203.0 kB) SOT764-1_11523 Apr 2013
SO20; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering... (REV 2.0) PDF (246.0 kB) SOT163-1_11815 Apr 2013
TSSOP20; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 4.0) PDF (225.0 kB) SOT360-1_11815 Apr 2013
Supporting Information (3)
Name/DescriptionModified Date
Reflow Soldering Profile (REV 1.0) PDF (34.0 kB) REFLOW_SOLDERING_PROFILE30 Sep 2013
Wave Soldering Profile (REV 1.0) PDF (20.0 kB) WAVE_SOLDERING_PROFILE30 Sep 2013
Footprint for wave soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-WAVE08 Oct 2009
Ordering Information
ProductStatus
74LVCH245APW-Q100Active
74LVC245AD-Q100Active
74LVC245APW-Q100Active
74LVCH245ABQ-Q100Active
74LVCH245AD-Q100Active
74LVC245ABQ-Q100Active
Package Information
Product IDPackage DescriptionOutline VersionReflow/Wave SolderingPackingProduct StatusPart NumberOrdering code(12NC)MarkingChemical ContentRoHS / Pb Free / RHFLeadFree Conversion DateEFRMSLMSL LF
74LVCH245AD-Q100SOT163-1Reflow_Soldering_Profile Wave_Soldering_Profile
Reflow_Soldering_Profile Wave_Soldering_Profile
Reel 13" Q1/T1Active74LVCH245AD-Q100J (9352 994 93118)74LVCH245AD74LVCH245AD-Q100Always Pb-free123.811
74LVCH245APW-Q100SOT360-1SSOP-TSSOP-VSO-WAVEReel 13" Q1/T1Active74LVCH245APW-Q100J (9352 994 94118)VCH245A74LVCH245APW-Q100Always Pb-free123.811
74LVC245AD-Q100SOT163-1Reflow_Soldering_Profile Wave_Soldering_Profile
Reflow_Soldering_Profile Wave_Soldering_Profile
Reel 13" Q1/T1Active74LVC245AD-Q100J (9352 992 56118)74LVC245AD74LVC245AD-Q100Always Pb-free123.811
74LVCH245ABQ-Q100SOT764-1Reel 7" Q1/T1Active74LVCH245ABQ-Q100X (9352 994 92115)LVCH245A74LVCH245ABQ-Q100Always Pb-free123.811
74LVC245ABQ-Q100SOT764-1Reel 7" Q1/T1Active74LVC245ABQ-Q100X (9352 992 54115)LVC245A74LVC245ABQ-Q100Always Pb-free123.811
74LVC245APW-Q100SOT360-1SSOP-TSSOP-VSO-WAVEReel 13" Q1/T1Active74LVC245APW-Q100J (9352 992 57118)LVC245A74LVC245APW-Q100Always Pb-free123.811