74ALVCH162245DL: 16-bit bus transceiver with direction pin and 30 Ohm termination resistor (3-State)

The 74ALVCH162245 is a 16-bit transceiver featuring non-inverting 3-State bus compatible outputs in both send and receive directions. The 74ALVCH162245 features two output enable (nOE) inputs for easy cascading and two send/receive (nDIR) inputs for direction control. nOE controls the outputs so that the buses are effectively isolated. This device can be used as two 8-bit transceivers or one 16-bit transceiver.

The 74ALVCH162245 is designed with 30 Ω series resistors in both HIGH and LOW output states.

The 74ALVCH162245 has active bus hold circuitry which is provided to hold unused or floating data inputs at a valid logic level. This feature eliminates the need for external pull-up or pull-down resistors.

74ALVCH162245DL: Product Block Diagram
Outline 3d SOT370-1
Data Sheets (1)
Name/DescriptionModified Date
16-bit bus transceiver with direction pin and 30 Ohm termination resistor (3-state) (REV 2.0) PDF (95.0 kB) 74ALVCH162245 [English]14 Mar 2014
Application Notes (5)
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
Live Insertion Aspects of Philips Logic Families (REV 1.0) PDF (73.0 kB) AN252 [English]13 Mar 2013
Interfacing 3 Volt and 5 Volt Applications (REV 1.0) PDF (63.0 kB) AN240 [English]15 Sep 1995
Brochures (3)
Name/DescriptionModified Date
Low voltage CMOS family - LVC (REV 1.0) PDF (2.6 MB) 75017668 [English]10 Jul 2015
電圧レベルシフタ (REV 1.1) PDF (3.1 MB) 75017511_JP [English]16 Feb 2015
Voltage translation: How to manage mixed-voltage designs with NXP® level translators (REV 1.0) PDF (2.6 MB) 75017511 [English]20 May 2014
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_JP [English]19 Nov 2015
Logic selection guide 2016 (REV 1.1) PDF (15.3 MB) 75017285 [English]08 Jan 2015
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
Ordering Information
ProductStatusFamilyFunctionVCC (V)DescriptionLogic switching levelsOutput 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
74ALVCH162245DLActiveALVCTransceivers1.65 - 3.616-bit transceiver with bus hold and 30 ohm termination resistors (3-state)TTL+/- 12SOT370-12.416150low8825.0SSOP4848
Package Information
Product IDPackage DescriptionOutline VersionReflow/Wave SolderingPackingProduct StatusPart NumberOrdering code(12NC)MarkingChemical ContentRoHS / Pb Free / RHFLeadFree Conversion DateEFRIFR(FIT)MTBF(hour)MSLMSL LF
74ALVCH162245DLSOT370-1SSOP-TSSOP-VSO-REFLOW SSOP-TSSOP-VSO-WAVE
SSOP-TSSOP-VSO-REFLOW SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1Active74ALVCH162245DL,11 (9351 878 10118)ALVCH16224574ALVCH162245DLweek 13, 2005123.83.872.58E811
Bulk PackActive74ALVCH162245DL:11 (9351 878 10112)ALVCH16224574ALVCH162245DLweek 13, 2005123.83.872.58E811
16-bit bus transceiver with direction pin and 30 Ohm termination resistor (3-state) 74ALVCH162245DL
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
Live Insertion Aspects of Philips Logic Families 74HC_T_245_Q100
Interfacing 3 Volt and 5 Volt Applications 74LVC377PW
Low voltage CMOS family - LVC 74LVC_H_245A_Q100
電圧レベルシフタ 74AVC16245DGG-Q100
Voltage translation: How to manage mixed-voltage designs with NXP® level translators 74AVC16245DGG-Q100
ロジック製品セレクションガイド... 74LVC_H_245A_Q100
Logic selection guide 2016 74LVC_H_245A_Q100
alvch162245 IBIS model 74ALVCH162245DL
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
74AVCM162836DGG
74LVT162245B