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74ALVCH16827DGG

20-bit buffer/line driver, non-inverting (3-State)

The 74ALVCH16827 is a 20-bit non-inverting buffer/driver with 3-State outputs for bus oriented applications.

The 74ALVCH16827 consists of two 10-bit sections with separate output enable signals. For either 10-bit buffer section, the two output enable (1OE1 and 1OE2 or 2OE1 and 2OE2) inputs must both be active. If either output enable input is high, the outputs of that 10-bit buffer section are in high impedance state.

The 74ALVCH16827 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.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74ALVCH16827DGG 74ALVCH16827DGGY 935254390518 SOT364-1 Order product

Features and benefits

  • Wide supply voltage range of 1.2V to 3.6V
  • Complies with JEDEC standard no. 8-1A
  • Wide supply voltage range of 1.2V to 3.6V
  • CMOS low power consumption
  • Direct interface with TTL levels
  • Universal bus transceiver with D-type latches and D-type flip-flops capable of operating in transparent, latched, clocked or clocked-enabled mode.
  • MULTIBYTE™ flow-through standard pin-out architecture
  • Low inductance multiple VCC and GND pins for minimum noise and ground bounce
  • Current drive ±24 mA at 3.0 V
  • All inputs have bus hold circuitry
  • Output drive capability 50 Ω transmission lines @ 85°C
  • 3-State non-inverting outputs for bus oriented applications

Applications

Parametrics

Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)fmax (MHz)No of bitsPower dissipation considerationsTamb (°C)Rth(j-a) (K/W)Package name
74ALVCH16827DGGProduction2.3 - 3.6LVTTL± 2415020low-40~8593TSSOP56

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74ALVCH16827DGG74ALVCH16827DGGY
( 9352 543 90518 )
ActiveALVCH16827
TSSOP56
(SOT364-1)
SOT364-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1 in Drypack

The variants in the table below are discontinued. See the table Discontinuation information for more information.

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
74ALVCH16827DGG74ALVCH16827DGGS
( 9352 543 90512 )
Discontinued / End-of-lifeALVCH16827
TSSOP56
(SOT364-1)
SOT364-1SSOP-TSSOP-VSO-WAVE
Tube in Drypack

Discontinuation information

Type numberOrderable part numberOrdering codeLast time buy dateLast time delivery dateReplacement productStatusComments
74ALVCH16827DGG74ALVCH16827DGGS9352543905122021-12-312022-06-3074ALVCH16827DGGVersion withdrawal

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
74ALVCH16827DGG74ALVCH16827DGGY74ALVCH16827DGG50.40.81.25E922

The variants in the table below are discontinued. See the table Discontinuation information for more information.

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
74ALVCH16827DGG74ALVCH16827DGGS74ALVCH16827DGG50.40.81.25E922
Quality and reliability disclaimer

Documentation (4)

File nameTitleTypeDate
74ALVCH1682720-bit buffer/line driver, non-inverting; 3-stateData sheet2018-04-06
alvch16827alvch16827 IBIS modelIBIS model2013-04-07
74ALVCH16827DGG_Nexperia_Product_Reliability74ALVCH16827DGG Nexperia Product ReliabilityQuality document2022-01-19
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08

Support

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.

Models

File nameTitleTypeDate
alvch16827alvch16827 IBIS modelIBIS model2013-04-07

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingPacking quantityBuy online
74ALVCH16827DGG74ALVCH16827DGGY935254390518Reel 13" Q1/T1 in Drypack- Order product

Sample

As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

Sample orders normally take 2-4 days for delivery.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.