74ALVCH162827DGG: 20-bit buffer/line driver, non-inverting, with 30 Ohm termination resistors (3-State)

The 74ALVCH162827 high-performance CMOS device combines low static and dynamic power dissipation with high speed and high output drive.

The 74ALVCH162827 20-bit buffers provide high performance bus interface buffering for wide data/address paths or buses carrying parity. They have NAND Output Enables (nOE1, nOE2) for maximum control flexibility.

The 74ALVCH162827 is designed with 30Ω series resistance in both the pull-up and pull-down output structures. This design reduces line noise in applications such as memory address drivers, clock drivers and bus receivers/transmitters.

To ensure the high impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking/current-sourcing capability of the driver.

Active bus-hold circuitry is provided to hold unused or floating data inputs at a valid logic level.

74ALVCH162827DGG: Product Block Diagram
Outline 3d SOT364-1
Data Sheets (1)
Name/DescriptionModified Date
20-bit buffer/line driver, non-inverting, with 30 Ohm termination resistors (3-state) (REV 1.0) PDF (72.0 kB) 74ALVCH162827 [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 thin shrink small outline package; 56 leads; body width 6.1 mm (REV 1.0) PDF (506.0 kB) SOT364-1 [English]08 Feb 2016
Packing (1)
Name/DescriptionModified Date
TSSOP56; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 4.0) PDF (248.0 kB) SOT364-1_118 [English]15 Apr 2013
Supporting Information (1)
Name/DescriptionModified Date
Footprint for wave soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-WAVE [English]08 Oct 2009
IBIS Model
Ordering Information
ProductStatusFamilyVCC (V)FunctionLogic switching levelsDescriptionPackage versionOutput drive capability (mA)fmax (MHz)No of bitstpd (ns)Power dissipation considerationsTamb (Cel)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package nameNo of pins
74ALVCH162827DGGActiveALVC2.3 - 3.6Buffers/inverters/driversLVTTL20-bit buffer/line driver with bus hold and 30 Ohm termination resistors (3-state)SOT364-1+/- 12150202.9low-40~859321.0TSSOP5656
Package Information
Product IDPackage DescriptionOutline VersionReflow/Wave SolderingPackingProduct StatusPart NumberOrdering code(12NC)MarkingChemical ContentRoHS / Pb Free / RHFLeadFree Conversion DateEFRIFR(FIT)MTBF(hour)MSLMSL LF
74ALVCH162827DGGSOT364-1SSOP-TSSOP-VSO-WAVETube in DrypackActive74ALVCH162827DGGS (9352 543 70512)ALVCH16282774ALVCH162827DGGAlways Pb-free123.83.872.58E811
Reel 13" Q1/T1 in DrypackActive74ALVCH162827DGGY (9352 543 70518)ALVCH16282774ALVCH162827DGGAlways Pb-free123.83.872.58E811
Bulk PackDiscontinued74ALVCH162827DGG:1 (9352 543 70112)ALVCH16282774ALVCH162827DGGweek 2, 2006123.83.872.58E811
20-bit buffer/line driver, non-inverting, with 30 Ohm termination resistors (3-state) 74ALVCH162827DGG
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
TSSOP56; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... pcf8576d_automotive
alvch162827 IBIS model 74ALVCH162827DGG
plastic thin shrink small outline package; 56 leads; body width 6.1 mm pcf8576d_automotive
SSOP-TSSOP-VSO-WAVE LPC1114FDH28
74ALVT162827
74LVT16652A