74ABT162245ADL: 16-bit bus transceiver with 30 Ohm series termination resistors (3-State)

The 74ABT162245A high-performance BiCMOS device combines low static and dynamic power dissipation with high speed.

The 74ABT162245A 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 two Output

Enable (1OE, 2OE) inputs for easy cascading and two Direction (1DIR, 2DIR) inputs for direction control.

The 74ABT162245A is designed with 30 Ω series resistance in both the upper and lower output structures on both A and B ports. This design reduces line noise in applications such as memory address drivers, clock drivers, and bus receiver/transmitters.

The 74ABT162245A is the same as the 74ABT16245A-1. The part number has been changed to reflect industry standards Two options are available, 74ABT162245A which does not have the bus hold feature and the 74ABTH162245A which incorporates the bus hold feature.

74ABT162245ADL: Product Block Diagram
Outline 3d SOT370-1
Data Sheets (1)
Name/DescriptionModified Date
16-bit bus transceiver with 30 Ohm series termination resistors (3-state) (REV 2.0) PDF (84.0 kB) 74ABT_H162245A [English]14 Mar 2014
Application Notes (4)
Name/DescriptionModified Date
Sorting through the low voltage logic maze (REV 1.0) PDF (72.0 kB) AN10156 [English]13 Mar 2013
Package lead inductance considerations in high-speed applications (REV 1.0) PDF (43.0 kB) AN212 [English]13 Mar 2013
Ground and VCC Bounce of High-Speed Integrated Circuits (REV 1.0) PDF (25.0 kB) AN223 [English]13 Mar 2013
Test Fixtures for High Speed Logic (REV 1.0) PDF (341.0 kB) AN203 [English]02 Apr 1998
Selector Guides (1)
Name/DescriptionModified Date
ABT16_ABTH16_FUNCSELGD_1 (REV 0.1) PDF (10.0 kB) ABT16_ABTH16_FUNCSELGD_1 [English]13 Aug 2004
Package Information (1)
Name/DescriptionModified Date
plastic shrink small outline package; 48 leads; body width 7.5 mm (REV 1.0) PDF (482.0 kB) SOT370-1 [English]08 Feb 2016
Packing (1)
Name/DescriptionModified Date
Standard product orientation 12NC ending 118 (REV 2.0) PDF (87.0 kB) SOT370-1_118 [English]19 Apr 2013
Supporting Information (2)
Name/DescriptionModified Date
Footprint for reflow soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-REFLOW [English]08 Oct 2009
Footprint for wave soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-WAVE [English]08 Oct 2009
IBIS Model
SPICE model
Ordering Information
ProductStatusFamilyFunctionVCC (V)Logic switching levelsDescriptionOutput drive capabilityPackage versiontpd (ns)No of bitsfmax (MHz)Power dissipation considerationsTamb (Cel)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package nameNo of pins
74ABT162245ADLActiveABTTransceivers4.5 - 5.5TTL16-bit transceiver with 30 ohm termination resistors (3-state)-32/+12SOT370-1316100medium8825.0SSOP4848
Package Information
Product IDPackage DescriptionOutline VersionReflow/Wave SolderingPackingProduct StatusPart NumberOrdering code(12NC)MarkingChemical ContentRoHS / Pb Free / RHFLeadFree Conversion DateEFRIFR(FIT)MTBF(hour)MSLMSL LF
74ABT162245ADLSOT370-1SSOP-TSSOP-VSO-REFLOW SSOP-TSSOP-VSO-WAVE
SSOP-TSSOP-VSO-REFLOW SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1Active74ABT162245ADL,118 (9352 041 20118)ABT162245A74ABT162245ADLweek 13, 200570.81.337.52E811
Bulk PackActive74ABT162245ADL,112 (9352 041 20112)ABT162245A74ABT162245ADLweek 13, 200570.81.337.52E811
16-bit bus transceiver with 30 Ohm series termination resistors (3-state) 74ABTH162245ADL
Sorting through the low voltage logic maze 74LVC_H_245A_Q100
Package lead inductance considerations in high-speed applications 74LVC_H_245A_Q100
Ground and VCC Bounce of High-Speed Integrated Circuits 74ALVC164245DGG-Q100
Test Fixtures for High Speed Logic 74ABTH162245ADL
ABT16_ABTH16_FUNCSELGD_1 74ABTH162245ADL
abt162245a IBIS model 74ABT162245ADL
abt16 Spice model 74ABT16245BDL
plastic shrink small outline package; 48 leads; body width 7.5 mm gtl2000dl
Footprint for reflow soldering 74HC_T_595_Q100
SSOP-TSSOP-VSO-WAVE LPC1114FDH28
Standard product orientation 12NC ending 118 gtl2000dl
74ABT16245B
74LVT162245B