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74AC245MTC - onsemi

Description: Non-inverting buffers; ACT245 has TTL-compatible inputs; ICC and IOZ reduced by 50%; A and B outputs source/sink 24 mA; Bidirectional data path

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74AC245MTC - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - 20-LEAD THIN SHRINK SMALL OUTLINE PACKAGE (TSSOP)
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74AC245MTC - onsemi  - 3D model - Small Outline Packages - 20-LEAD THIN SHRINK SMALL OUTLINE PACKAGE (TSSOP)
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74AC245MTC Details

  • Manufacturer Part Number:

    74AC245MTC

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP-20

  • Package Description:

    TSSOP-20

  • Manufacturer Package Code:

    9.48

  • Country Of Origin:

    Mainland China, Malaysia

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    9 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    5

  • Additional Feature:

    WITH DIRECTION CONTROL

  • Control Type:

    COMMON CONTROL

  • Count Direction:

    BIDIRECTIONAL

  • Family:

    AC

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    6.5 mm

  • Logic IC Type:

    BUS TRANSCEIVER

  • Max I(ol):

    0.024 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Ports:

    2

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • 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

  • Peak Reflow Temperature (Cel):

    260

  • Prop. Delay@Nom-Sup:

    9 ns

  • Propagation Delay (tpd):

    9 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • 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

  • Width:

    4.4 mm

74AC245MTC Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the 74AC245MTC is typically 100 MHz, but it can vary depending on the specific application and operating conditions.
  • To ensure signal integrity, use proper PCB layout techniques, such as minimizing trace lengths, using impedance-controlled traces, and adding termination resistors as needed. Additionally, ensure that the power supply is clean and stable.
  • Yes, the 74AC245MTC is compatible with 3.3V systems. However, ensure that the input voltage is within the recommended operating range of 2.0V to 6.0V.
  • The 74AC245MTC can sink or source up to 24 mA of current per output, but it's recommended to limit the current to 12 mA per output to ensure reliable operation.
  • To handle thermal issues, ensure good airflow around the device, use a heat sink if necessary, and avoid operating the device at maximum power dissipation for extended periods.

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74AC245MTC Overview

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Part Image 74AC245MTCX Fairchild Semiconductor Corporation

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Part Image HD74AC245T Renesas Electronics Corporation

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Part Image SN74AC245PWE4 Texas Instruments

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For a full list of alternate parts for 74AC245MTC, check out Findchips.com