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MC74HC574ADTR2G - onsemi

Description: Low Input Current: 1.0 mA; Operating Voltage Range: 2.0 to 6.0 V; Output Drive Capability: 15 LSTTL Loads; In Compliance with the Requirements Defined by JEDEC Standard No. 7A; Outputs Directly Interface to CMOS, NMOS and TTL; Chip Complexity: 266 FETs or 66.5 Equivalent Gates; Pb-Free Packages are Available

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MC74HC574ADTR2G - onsemi PCB footprint - Small Outline Packages - Small Outline Packages - TSSOP-20 CASE 948E-02 ISSUE C
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MC74HC574ADTR2G - onsemi  - 3D model - Small Outline Packages - TSSOP-20 CASE 948E-02 ISSUE C
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MC74HC574ADTR2G Details

  • Manufacturer Part Number:

    MC74HC574ADTR2G

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP 20 LEAD

  • Package Description:

    TSSOP-20

  • Pin Count:

    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

  • Control Type:

    ENABLE LOW

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    HC/UH

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    6.5 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Max I(ol):

    0.0078 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Ports:

    2

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °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

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.16 mA

  • Prop. Delay@Nom-Sup:

    48 ns

  • Propagation Delay (tpd):

    240 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:

    MILITARY

  • 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

MC74HC574ADTR2G Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the MC74HC574ADTR2G is 100 MHz.
  • To ensure stable output data, make sure to synchronize the clock signal with the data input, and use a clock frequency that is within the recommended range. Also, use a pull-up or pull-down resistor on the output pins to prevent floating states.
  • The recommended power-on sequence is to apply power to the VCC pin first, followed by the clock signal, and then the data inputs. This ensures that the device is properly initialized and prevents any potential latch-up conditions.
  • The asynchronous reset (R) input should be asserted low to reset the device. When the reset input is low, all outputs are forced low, and the device is reset to its initial state. Make sure to de-assert the reset input after the device has been powered on and stabilized.
  • The maximum capacitance that can be driven by the MC74HC574ADTR2G is 100 pF. Exceeding this capacitance may affect the device's performance and stability.

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