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74AC11074PWR - Texas Instruments

Description: Texas Instruments 74AC11074PWR, Dual, D Type Flip Flop, CMOS, 3 → 5.5 V, 14-Pin TSSOP

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74AC11074PWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW
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74AC11074PWR - Texas Instruments  - 3D model - Small Outline Packages - PW
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74AC11074PWR Details

  • Manufacturer Part Number:

    74AC11074PWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    14

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Family:

    AC

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Logic IC Type:

    D FLIP-FLOP

  • Max I(ol):

    0.024 A

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP14,.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):

    0.04 mA

  • Prop. Delay@Nom-Sup:

    8.2 ns

  • Propagation Delay (tpd):

    11.3 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    3 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

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    4.4 mm

  • fmax-Min:

    125 MHz

74AC11074PWR Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the 74AC11074PWR is 2.0V to 3.6V, as specified in the datasheet. However, it's recommended to operate the device within the 2.5V to 3.3V range for optimal performance and to ensure compatibility with most digital systems.
  • It's recommended to power up the VCC pin before applying any input signals, and to power down the VCC pin after removing all input signals. This ensures that the device is properly initialized and avoids any potential latch-up or damage during power-up and power-down sequences.
  • The maximum frequency of operation for the 74AC11074PWR is typically around 100 MHz, but it can vary depending on the specific application, operating voltage, and output loading. It's recommended to consult the datasheet and perform simulations or testing to determine the maximum frequency of operation for a specific design.
  • To ensure signal integrity and minimize noise, it's recommended to use proper PCB design techniques, such as using short signal traces, minimizing impedance mismatches, and adding decoupling capacitors near the device. Additionally, using a low-ESR capacitor on the VCC pin can help to reduce noise and improve signal integrity.
  • While the 74AC11074PWR is specified to operate up to 3.6V, it's not recommended to use it in a 5V system. Operating the device above its recommended voltage range can lead to reduced performance, increased power consumption, and potentially even damage the device. If a 5V system is required, consider using a voltage regulator or level translator to ensure compatibility.

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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.

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