Bipolar transistors

Diodes

ESD protection, TVS, filtering and signal conditioning

MOSFETs

SiC MOSFETs

GaN FETs

IGBTs

Analog & Logic ICs

Automotive qualified products (AEC-Q100/Q101)

74LVT16543ADGG

3.3 V 16-bit registered transceiver; 3-state

The 74LVT16543A is a 16-bit registered transceiver with 3-state outputs. The device can be used as two 8-bit transceivers or one 16-bit transceiver.

Data flow in each direction is controlled by intput enable (nEAB and nEBA), latch enable (nLEAB and nLEBA), and output enable (nOEAB and nOEBA) inputs. For A to B data flow, the device operates in the transparent mode when (nEAB) and (nLEAB) are LOW. A subsequent LOW-to-HIGH transition of the nLEAB input latches the data and the outputs no longer change with the inputs. A HIGH on either nEAB or nOEAB causes the outputs to assume a high-impedance OFF-state.

Control of data flow from B to A is similar, but using the nEBA, nLEBA, and nOEBA inputs. Bus hold data inputs eliminate the need for external pull-up resistors to define unused inputs

Features and benefits

  • 16-bit universal bus interface

  • 3-state buffers

  • Wide supply voltage range from 2.7 V to 3.6 V

  • Input and output interface capability to systems at 5 V supply

  • Overvoltage tolerant inputs to 5.5 V

  • Direct interface with TTL levels

  • BiCMOS high speed and output drive

  • Output capability: +64 mA/-32 mA

  • Bus-hold data inputs eliminate the need for external pull-up resistors to hold unused inputs

  • Live insertion/extraction permitted

  • Power-up 3-state

  • Power-up reset

  • No bus current loading when output is tied to 5 V bus

  • IOFF circuitry provides partial Power-down mode operation

  • Latch-up performance exceeds 500 mA per JESD 78 Class II Level B

  • Complies with JEDEC standards

    • JESD8C (2.7 V to 3.6 V)

  • ESD protection:

    • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

    • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

  • Specified from -40 °C to +85 °C

Parametrics

Type number VCC(A) (V) VCC(B) (V) Logic switching levels Output drive capability (mA) tpd (ns) Nr of bits fmax (MHz) Power dissipation considerations Tamb (°C) Package name
74LVT16543ADGG n.a. n.a. TTL -32/64 2.2 16 150 medium -40~85 TSSOP56

Package

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
74LVT16543ADGG 74LVT16543ADGG,118
(935203040118)
Active LVT16543A SOT364-1
TSSOP56
(SOT364-1)
SOT364-1 SSOP-TSSOP-VSO-WAVE
SOT364-1_118

All type numbers in the table below are discontinued.

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
74LVT16543ADGG 74LVT16543ADGGY
(935203040518)
Discontinued / End-of-life LVT16543A SOT364-1
TSSOP56
(SOT364-1)
SOT364-1 SSOP-TSSOP-VSO-WAVE
Not available

Environmental information

Type number Orderable part number Chemical content RoHS RHF-indicator
74LVT16543ADGG 74LVT16543ADGG,118 74LVT16543ADGG rohs rhf rhf

All type numbers in the table below are discontinued.

Type number Orderable part number Chemical content RoHS RHF-indicator
74LVT16543ADGG 74LVT16543ADGGY 74LVT16543ADGG rohs rhf rhf
Quality and reliability disclaimer

Documentation (9)

File name Title Type Date
74LVT16543A 3.3 V 16-bit registered transceiver; 3-state Data sheet 2024-07-08
SOT364-1 3D model for products with SOT364-1 package Design support 2020-01-22
lvt16543a lvt16543a IBIS model IBIS model 2013-04-09
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SOT364-1 plastic, thin shrink small outline package; 56 leads; 0.5 mm pitch; 14 mm x 6.1 mm x 1.2 mm body Package information 2022-06-23
SOT364-1_118 TSSOP56; Reel pack for SMD, 13"; Q1/T1 product orientation Packing information 2020-04-21
74LVT16543ADGG_Nexperia_Product_Reliability 74LVT16543ADGG Nexperia Product Reliability Quality document 2024-06-16
lvt16 lvt16 Spice model SPICE model 2013-05-07
SSOP-TSSOP-VSO-WAVE Footprint for wave soldering Wave soldering 2009-10-08

Support

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Models

File name Title Type Date
lvt16543a lvt16543a IBIS model IBIS model 2013-04-09
lvt16 lvt16 Spice model SPICE model 2013-05-07
SOT364-1 3D model for products with SOT364-1 package Design support 2020-01-22

Ordering, pricing & availability

Type number Orderable part number Ordering code (12NC) Status Packing Packing Quantity Buy online
74LVT16543ADGG 74LVT16543ADGG,118 935203040118 Active SOT364-1_118 2,000 Order product
74LVT16543ADGG 74LVT16543ADGGY 935203040518 Discontinued / End-of-life Not available 2,000 Order product

Sample

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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. Check out the list of official distributors.

How does it work?

The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
74LVT16543ADGG 74LVT16543ADGG,118 935203040118 SOT364-1 Order product