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74ALVCH16600DGG ECAD models PCB Symbol, Footprint & ECAD Model

18-bit universal bus transceiver; 3-state

The 74ALVCH16600 is an 18-bit universal transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. Data flow in each direction is controlled by output enable (OEAB and OEBA), latch enable (LEAB and LEBA), and clock (CPAB and CPBA) inputs. For A-to-B data flow, the device operates in the transparent mode when LEAB is HIGH. When LEAB is LOW, the A data is latched if CPAB is held at a HIGH or LOW logic level. If LEAB is LOW, the A-bus data is stored in the flip-flop on the HIGH-to-LOW transition of CPAB. When OEAB is LOW, the outputs are active. When OEAB is HIGH, the outputs are in the high-impedance state. The HIGH clock can be controlled with the clock-enable inputs (CEBA and CEAB).

Data flow for B-to-A is similar to that of A-to-B, but uses OEBA, LEBA and CPBA.

To ensure the high impedance state during power up or power down, OEBA and OEAB 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.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74ALVCH16600DGG 74ALVCH16600DGGS 935262545512 SOT364-1 Order product
74ALVCH16600DGG 74ALVCH16600DGGY 935262545518 SOT364-1 Order product
74ALVCH16600DGG 74ALVCH16600DGG,11 935262545112 SOT364-1 Order product
74ALVCH16600DGG 74ALVCH16600DGG:11 935262545118 SOT364-1 Order product

Features

  • CMOS low power consumption
  • MultiByte flow-through standard pin-out architecture
  • Low inductance multiple VCC and GND pins for minimum noise and ground bounce
  • Direct interface with TTL levels (2.7 V to 3.6 V)
  • Bus hold on data inputs
  • Output drive capability 50 Ω transmission lines at 85 °C
  • Current drive ±24 mA at 3.0 V
  • Complies with JEDEC standards:
    • JESD8-5 (2.3 V to 2.7 V)
    • JESD8B/JESD36 (2.7 V to 3.6 V)
  • ESD protection:
    • HBM ANSI/ESDA/JEDEC JS-001 exceeds 2000 V
    • CDM JESD22-C101E exceeds 1000 V

Target applications

Parametrics

Type numberProduct statusVCC(A) (V)VCC(B) (V)Logic switching levelsOutput drive capabilitytpd (ns)No of bitsfmax (MHz)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Package name
74ALVCH16600DGGProduction1.65 - 3.6n.a.TTL+/- 242.818150low-40~859321.0TSSOP56

Package

Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackageOutline versionReflow-/Wave solderingPacking
74ALVCH16600DGG74ALVCH16600DGGS
( 9352 625 45512 )
ActiveALVCH16600
TSSOP56
(SOT364-1)
SOT364-1SSOP-TSSOP-VSO-WAVE
Tube in Drypack
74ALVCH16600DGGY
( 9352 625 45518 )
ActiveALVCH16600Reel 13" Q1/T1 in Drypack

Quality, reliability & chemical content

Type numberOrderable part numberChemical contentRoHS / RHFEFRIFRMTBF (hour)MSLMSL leadfree
74ALVCH16600DGG74ALVCH16600DGGS74ALVCH16600DGG123.83.872.58E822
74ALVCH16600DGG74ALVCH16600DGGY74ALVCH16600DGG123.83.872.58E822
Quality and reliability disclaimer

Documentation (5)

File nameTitleTypeDate
74ALVCH1660018-bit universal bus transceiver; 3-stateData sheet2018-01-15
alvch16600alvch16600 IBIS modelIBIS model2013-04-07
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
SOT364-1_118TSSOP56; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code (12NC) ending 118Packing2013-04-15
SOT364-1plastic, thin shrink small outline package; 56 leads; 0.5 mm pitch; 14 mm x 6.1 mm x 1.2 mm bodyOutline drawing2018-10-18

Support

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Models

File nameTitleTypeDate
alvch16600alvch16600 IBIS modelIBIS model2013-04-07

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingBuy online
74ALVCH16600DGG74ALVCH16600DGGS935262545512Tube in DrypackOrder product
74ALVCH16600DGG74ALVCH16600DGGY935262545518Reel 13" Q1/T1 in DrypackOrder product
74ALVCH16600DGG74ALVCH16600DGG,11935262545112Bulk PackOrder product
74ALVCH16600DGG74ALVCH16600DGG:11935262545118Reel 13" Q1/T1Order product

Sample

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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.