Part Image

SN74ALS273DW - Texas Instruments

Description: SN74ALS273DW, D Type Flip Flop ALS, 4.5 → 5.5 V 20-Pin SOIC

Download SN74ALS273DW Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
SN74ALS273DW - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW
click to zoom
3D Models
SN74ALS273DW - Texas Instruments  - 3D model - Small Outline Packages - DW
click to zoom

SN74ALS273DW Details

  • Manufacturer Part Number:

    SN74ALS273DW

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TSSOP

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Family:

    ALS

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    12.8 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    D FLIP-FLOP

  • Max Frequency@Nom-Sup:

    35000000 Hz

  • Max I(ol):

    0.024 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    8

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    70 °C

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP20,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    29 mA

  • Prop. Delay@Nom-Sup:

    15 ns

  • Propagation Delay (tpd):

    15 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.65 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    TTL

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    7.5 mm

  • fmax-Min:

    70 MHz

SN74ALS273DW Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SN74ALS273DW is 100 MHz.
  • Yes, the SN74ALS273DW is 5V tolerant, meaning it can accept input voltages up to 5.5V even when operating at a lower supply voltage.
  • The propagation delay of the SN74ALS273DW is typically around 10-15 ns, depending on the operating conditions and load capacitance.
  • Yes, the SN74ALS273DW can operate at a supply voltage as low as 3.3V, but the output voltage levels may not be as high as when operating at 5V.
  • Yes, the SN74ALS273DW is available in a lead-free package, which is RoHS compliant and suitable for use in environmentally friendly designs.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

SN74ALS273DW Overview

Use the download button to access the SN74ALS273DW schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like SN74A, or try a keyword search, such as FF/Latches

About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

Parts related to SN74ALS273DW

Showing 0 results

SN74ALS273DW Alternates

Showing results

Image Part Number Model
Part Image SN74ALS273DWRE4 Texas Instruments

D Flip-Flop, ALS Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, PDSO20

Part Image DM64ALS273WM Texas Instruments

D Flip-Flop, ALS Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, PDSO20

Part Image N74ALS273D-T NXP Semiconductors

D Flip-Flop, ALS Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, PDSO20

Part Image 74ALS273D-T NXP Semiconductors

D Flip-Flop, ALS Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, PDSO20

Part Image DV74ALS273D avg Semiconductors

D Flip-Flop, ALS Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, TTL, PDSO20

For a full list of alternate parts for SN74ALS273DW, check out Findchips.com