Part Image

SN74ABT273PW - Texas Instruments

Description: Octal Edge-Triggered D-Type Flip-Flops With Clear

Download SN74ABT273PW 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
SN74ABT273PW - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW
click to zoom
3D Models
SN74ABT273PW - Texas Instruments  - 3D model - Small Outline Packages - PW
click to zoom

SN74ABT273PW Details

  • Manufacturer Part Number:

    SN74ABT273PW

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Family:

    ABT

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    6.5 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    D FLIP-FLOP

  • Max Frequency@Nom-Sup:

    150000000 Hz

  • Max I(ol):

    0.064 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    8

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP20,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TUBE

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    30 mA

  • Prop. Delay@Nom-Sup:

    7.3 ns

  • Propagation Delay (tpd):

    7.3 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 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:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    4.4 mm

  • fmax-Min:

    150 MHz

SN74ABT273PW Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SN74ABT273PW is 100 MHz, but it can vary depending on the system design and capacitive loading.
  • To ensure signal integrity, use proper PCB layout techniques, such as minimizing trace lengths, using controlled impedance, and adding termination resistors as needed. Also, follow the recommended operating conditions and input/output voltage levels.
  • Yes, the SN74ABT273PW is compatible with 3.3V systems, but ensure that the input voltage (VCC) is within the recommended range of 2.7V to 3.6V. Also, be aware of the output voltage levels, which may not be fully compatible with 3.3V logic.
  • To avoid latch-up or other issues, ensure that the power supply (VCC) is applied before the input signals. Also, ensure that the power supply is stable and within the recommended range before applying input signals.
  • The recommended termination scheme for the SN74ABT273PW is a series terminator (Rs) of 22-33 ohms, followed by a parallel terminator (Rt) of 47-68 ohms to VCC or GND. However, the optimal termination scheme may vary depending on the system design and layout.

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

SN74ABT273PW Overview

Use the download button to access the SN74ABT273PW 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 SN74ABT273PW

Showing 0 results

SN74ABT273PW Alternates

Showing results

Image Part Number Model
Part Image SN74ABT273PWRE4 Texas Instruments

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

Part Image 74ABT273APW,118 NXP Semiconductors

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

Part Image 935185640118 NXP Semiconductors

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

Part Image SN74ABT273PWE4 Texas Instruments

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

Part Image N74ABT273APW NXP Semiconductors

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

For a full list of alternate parts for SN74ABT273PW, check out Findchips.com