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74ALVT162823DL

18-bit bus-interface D-type flip-flop with reset and enable with 30 Ohm termination resistors; 3-state

The 74ALVT162823 18-bit bus interface register is designed to eliminate the extra packages required to buffer existing registers and provide extra data width for wider data or address paths of buses carrying parity.

The 74ALVT162823 has two 9-bit wide buffered registers with clock enable (nCE) and master reset (nMR) which are ideal for parity bus interfacing in high microprogrammed systems.

The registers are fully edge-triggered. The state of each D input, one set-up time before the LOW-to-HIGH clock transition is transferred to the corresponding Q output of the flip-flop.

The 74ALVT162823 is designed with 30 Ω 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 or transmitters.

This product has been discontinued, click here for discontinuation information and replacement parts.

Features and benefits

  • Two sets of high speed parallel registers with positive edge-triggered D-type flip-flops

  • 5 V I/O compatible

  • Ideal where high speed, light loading or increased fan-in are required with MOS microprocessors

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

  • Live insertion and extraction permitted

  • Power-up 3-state

  • Power-up reset

  • Output capability: +12 mA to -12 mA

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

  • Latch-up protection:

    • JESD78: exceeds 500 mA

  • ESD protection:

    • MIL STD 883, method 3015: exceeds 2000 V

    • Machine Model: exceeds 200 V

Applications

Parametrics

Type number Product status Package name
74ALVT162823DL End of life SSOP56

Package

All type numbers in the table below are discontinued. See the table Discontinuation information for more information.

Type number Orderable part number, (Ordering code (12NC)) Status Marking Package Package information Reflow-/Wave soldering Packing
74ALVT162823DL 74ALVT162823DL,112
(935261659112)		 Obsolete ALVT162823 Standard Procedure Standard Procedure SOT371-1
SSOP56
(SOT371-1) 		SOT371-1 SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE
Not available
74ALVT162823DL,118
(935261659118)		 Obsolete ALVT162823 Standard Procedure Standard Procedure Not available
74ALVT162823DL,512
(935261659512)		 Obsolete ALVT162823 Standard Procedure Standard Procedure Not available
74ALVT162823DL,518
(935261659518)		 Obsolete ALVT162823 Standard Procedure Standard Procedure Not available

Environmental information

All type numbers in the table below are discontinued. See the table Discontinuation information for more information.

Type number Orderable part number Chemical content RoHS RHF-indicator
74ALVT162823DL 74ALVT162823DL,112 74ALVT162823DL rhf
74ALVT162823DL 74ALVT162823DL,118 74ALVT162823DL rhf
74ALVT162823DL 74ALVT162823DL,512 74ALVT162823DL rohs rhf rhf
74ALVT162823DL 74ALVT162823DL,518 74ALVT162823DL rohs rhf rhf
Quality and reliability disclaimer

Series

Documentation (7)

File name Title Type Date
74ALVT162823 18-bit bus-interface D-type flip-flop with reset and enable with 30 Ohm termination resistors; 3-state Data sheet 2018-01-23
alvt162823 alvt162823 IBIS model IBIS model 2013-04-07
Nexperia_package_poster Nexperia package poster Leaflet 2020-05-15
SOT371-1 plastic, shrink small outline package; 56 leads; 0.635 mm pitch; 18.45 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 2013-05-06
SSOP-TSSOP-VSO-WAVE Footprint for wave soldering Wave soldering 2009-10-08

Support

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Models

File name Title Type Date
alvt162823 alvt162823 IBIS model IBIS model 2013-04-07
alvt16 alvt16 Spice model SPICE model 2013-05-06

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