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74ALVT162245DL

16-bit transceiver with 30 Ohm termination resistors; 3-state

The 74ALVT162245 is a 16-bit transceiver with 30 Ω termination resistors and 3-state outputs. The device can be used as two 8-bit transceivers or one 16-bit transceiver. The device features two output enables (1OE and 2OE) each controlling eight outputs, and two send/receive (1DIR and 2DIR) inputs for direction control. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state.

This product has been discontinued

Alternatives

Features and benefits

  • 16-bit bidirectional bus interface

  • 3-State buffers

  • Wide supply voltage range from 2.3 to 3.6 V

  • 5V I/O compatible

  • Overvoltage tolerant inputs to 5.5 V

  • Output capability: +12 mA/–12 mA

  • Direct interface with TTL levels

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

  • BiCMOS high speed and output drive

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

  • Live insertion/extraction permitted

  • Outputs include series resistance of 30 Ω making external termination resistors unnecessary

  • IOFF circuitry provides partial Power-down mode operation

  • Power-up 3-State

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

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

  • 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 Package name
74ALVT162245DL SSOP48

PCB Symbol, Footprint and 3D Model

Model Name Description

Package

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
74ALVT162245DL 74ALVT162245DL,112
(935217880112)		 Obsolete ALVT162245 SOT370-1
SSOP48
(SOT370-1) 		SOT370-1 SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE
Not available
74ALVT162245DL,118
(935217880118)		 Obsolete ALVT162245 SOT370-1_118

Environmental information

All type numbers in the table below are discontinued.

Type number Orderable part number Chemical content RoHS RHF-indicator
74ALVT162245DL 74ALVT162245DL,112 74ALVT162245DL rohs rhf rhf
74ALVT162245DL 74ALVT162245DL,118 74ALVT162245DL rohs rhf rhf
Quality and reliability disclaimer

Series

Documentation (7)

File name Title Type Date
74ALVT162245 16-bit transceiver with 30 Ohm termination resistors; 3-state Data sheet 2024-06-25
alvt162245 alvt162245 IBIS model IBIS model 2013-04-08
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SOT370-1 plastic, shrink small outline package; 48 leads; 0.635 mm pitch; 15.9 mm x 7.5 mm x 2.8 mm body Package information 2020-04-21
SSOP-TSSOP-VSO-REFLOW Footprint for reflow soldering Reflow soldering 2009-10-08
alvt16 alvt16 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
alvt162245 alvt162245 IBIS model IBIS model 2013-04-08
alvt16 alvt16 Spice model SPICE model 2013-05-07

PCB Symbol, Footprint and 3D Model

Model Name Description

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.

Interactive datasheet