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74F280 Datasheet with Chat AI
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    Hello, Please ask a question about 74F280_00 Datasheet

  • # Example questions: ➢ What package number is associated with the 14-lead small outline integrated circuit (soic)?
    ➢ What is the maximum input low current (iil)?
    ➢ What is the typical propagation delay (tplh) from input to ∑o at 25°c with a 50pf load?

  • Part No.74F280_00
    ManufacturerFAIRCHILD
    Size76 Kbytes
    Pages6 pages
    Description9-Bit Parity Generator/Checker
    Datasheet Summary with AI

    Document Type: Fairchild Semiconductor Data Sheet (Likely for an early digital logic device, possibly a parity generator/checker or similar function).

    Device: The document pertains to a 14-lead digital logic integrated circuit. The specific device name isn't explicitly given in this extract, but it's likely a specialized function like a parity generator/checker.

    Key Information Extracted & Organized:

    1. General Characteristics:

    ️· Function: Provides logic functions, likely related to parity generation or checking, but the exact type of function isn't detailed in the given snippet.
    ️· Package Options:
    - SOIC (Small Outline Integrated Circuit), JEDEC MS-120, 0.150 Narrow (Package Number M14A)
    - SOP (Small Outline Package), EIAJ TYPE II, 5.3mm Wide (Package Number M14D)
    ️· Supply Voltage: Implicitly 5.0V (used in AC Electrical Characteristics).
    ️· Temperature Range: -55°C to +125°C (for some characteristics); 0°C to +70°C (for others).

    2. Electrical Characteristics:

    ️· DC Characteristics: (Included in the extract, but partial)
    - Power Supply Current (IccH) - Max values provided (25-38mA)
    - Input Low Current (IIL) – max -0.6 mA
    - Output Short-Circuit Current (Ios) - max -60 or -150 mA
    - Input Leakage Current (Iid), output leakage Current (Iod)

    ️· AC Electrical Characteristics: (Most detailed section in the extract)
    - Propagation Delay (tPLH, tPHL): This is the primary characteristic detailed. It represents the time delay between an input signal change and the corresponding output signal change.
    ■ Values provided at +25°C and +5.0V supply voltage.
    ■ Values also given for a wider temperature range (-55°C to +125°C), demonstrating slower propagation delays at extremes.
    ■ Multiple "Max" values are specified, likely reflecting different input conditions or logic paths.

    3. Physical Dimensions:

    ️· Diagrams are provided (though not fully rendered in the text-based response) illustrating the dimensions of the two package options:
    - SOIC (M14A)
    - SOP (M14D)

    4. Key Terms & Abbreviations:

    ️· tPLH: Propagation Delay (Low to High)
    ️· tPHL: Propagation Delay (High to Low)
    ️· IccH: Power Supply Current (High-level output)
    ️· IIL: Input Low Current
    ️· Ios: Output Short-Circuit Current
    ️· Iid: Input Leakage Current
    ️· Iod: Output Leakage Current
    ️· ns: Nanoseconds (unit of time)
    ️· °C: Degrees Celsius (unit of temperature)
    ️· VCC: Positive Supply Voltage

    Overall Impression:

    Document Type: Fairchild Semiconductor Data Sheet (Likely for an early digital logic device, possibly a parity generator/checker or similar function).

    Device: The document pertains to a 14-lead digital logic integrated circuit. The specific device name isn't explicitly given in this extract, but it's likely a specialized function like a parity generator/checker.

    Key Information Extracted & Organized:

    1. General Characteristics:

    ️· Function: Provides logic functions, likely related to parity generation or checking, but the exact type of function isn't detailed in the given snippet.
    ️· Package Options:
    - SOIC (Small Outline Integrated Circuit), JEDEC MS-120, 0.150 Narrow (Package Number M14A)
    - SOP (Small Outline Package), EIAJ TYPE II, 5.3mm Wide (Package Number M14D)
    ️· Supply Voltage: Implicitly 5.0V (used in AC Electrical Characteristics).
    ️· Temperature Range: -55°C to +125°C (for some characteristics); 0°C to +70°C (for others).

    2. Electrical Characteristics:

    ️· DC Characteristics: (Included in the extract, but partial)
    - Power Supply Current (IccH) - Max values provided (25-38mA)
    - Input Low Current (IIL) – max -0.6 mA
    - Output Short-Circuit Current (Ios) - max -60 or -150 mA
    - Input Leakage Current (Iid), output leakage Current (Iod)

    ️· AC Electrical Characteristics: (Most detailed section in the extract)
    - Propagation Delay (tPLH, tPHL): This is the primary characteristic detailed. It represents the time delay between an input signal change and the corresponding output signal change.
    ■ Values provided at +25°C and +5.0V supply voltage.
    ■ Values also given for a wider temperature range (-55°C to +125°C), demonstrating slower propagation delays at extremes.
    ■ Multiple "Max" values are specified, likely reflecting different input conditions or logic paths.

    3. Physical Dimensions:

    ️· Diagrams are provided (though not fully rendered in the text-based response) illustrating the dimensions of the two package options:
    - SOIC (M14A)
    - SOP (M14D)

    4. Key Terms & Abbreviations:

    ️· tPLH: Propagation Delay (Low to High)
    ️· tPHL: Propagation Delay (High to Low)
    ️· IccH: Power Supply Current (High-level output)
    ️· IIL: Input Low Current
    ️· Ios: Output Short-Circuit Current
    ️· Iid: Input Leakage Current
    ️· Iod: Output Leakage Current
    ️· ns: Nanoseconds (unit of time)
    ️· °C: Degrees Celsius (unit of temperature)
    ️· VCC: Positive Supply Voltage

    Overall Impression:

    Part No.74F280_00
    ManufacturerFAIRCHILD
    Size76 Kbytes
    Pages6 pages
    Description9-Bit Parity Generator/Checker
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