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SN74F21DR SN74F21DR

815-SN74F21DR

Manufacturer:

Ultralife

Product Number:

815-SN74F21DR

Description:

SN74F21DR Overview


Packed in 14-SOIC (0.154, 3.90mm Width), the part is convenient for shipping overseas. Advanced packaging method Tape & Reel (TR) is used to provide high reliabilit

Datasheet:

-

Description:

SN74F21DR Overview


Packed in 14-SOIC (0.154, 3.90mm Width), the part is convenient for shipping overseas. Advanced packaging method Tape & Reel (TR) is used to provide high reliability. This logic works according to the AND Gate principle. Ensure the part's full functionality by setting the voltage to 4.5V~5.5V. Operation at a temperature around 0°C~70°C. The part is mounted in Surface Mount. 1mA 20mA output current is 1mA 20mA in the high or low state. The 74F series contains it. In total, there are 14 terminations. There are 2 functions that significantly improve the user experience. F/FAST is a chip that is part of this device. Try searching with 74F21 to find device variants. It is injected into the part body with 14 pins. Logic devices with Surface Mount mounting are widely used in many applications. The functions of 14 pins can be found in the datasheets. Inputs for the part are set to 4. Parts in quiescent state carry 4.7μA current. A logic device of this type is a Gates. It has a load capacitance of 50pF. 5.5V is the maximum supply voltage (Vsup). A method of industry TR is included in the package. According to the datasheet, this part requires 5V power supplies. A device rated at 20mA has 20mA output current. Standby current is 4.3mA. Operation through gates of 2.

SN74F21DR Features


AND Gate Logic Type
Operating Temperature: 0°C~70°C
F/FAST Family
Quiescent Current: 4.7μA
Output Current: 20mA
2 Gates

SN74F21DR Applications


There are a lot of Texas Instruments SN74F21DR Gates and Inverters applications.

  • DVD
  • Hair dryer
  • Urban rail vehicle
  • Remote monitoring
  • MPPT function (maximum power point tracking)
  • Various travel, camping, medical emergency appliances
  • Car refrigerator
  • Scanner
  • Solar energy generation
  • Overvoltage and undervoltage protection


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SN74F21DR information

Specifications
ACL Staticide Inc SN74F21DR technical specifications, attributes, parameters and parts with similar specifications to ACL Staticide Inc SN74F21DR
  • Type
    Parameter
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 1 week ago)
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    14-SOIC (0.154, 3.90mm Width)
  • Number of Pins
    14
  • Weight
    129.387224mg
  • Operating Temperature
    0°C~70°C
  • Packaging
    Tape & Reel (TR)
  • Series
    74F
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    14
  • ECCN Code
    EAR99
  • Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
  • Subcategory
    Gates
  • Packing Method
    TR
  • Technology
    TTL
  • Voltage - Supply
    4.5V~5.5V
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    2
  • Supply Voltage
    5V
  • Base Part Number
    74F21
  • Pin Count
    14
  • Supply Voltage-Max (Vsup)
    5.5V
  • Power Supplies
    5V
  • Load Capacitance
    50pF
  • Output Current
    20mA
  • Propagation Delay
    5.1 ns
  • Quiescent Current
    4.7μA
  • Turn On Delay Time
    5.3 ns
  • Family
    F/FAST
  • Logic Function
    AND
  • Number of Inputs
    4
  • Current - Output High, Low
    1mA 20mA
  • Logic Type
    AND Gate
  • Number of Gates
    2
  • Max Propagation Delay @ V, Max CL
    5.1ns @ 5V, 50pF
  • Prop. Delay@Nom-Sup
    5.5 ns
  • Schmitt Trigger
    NO
  • Logic Level - Low
    0.8V
  • Logic Level - High
    2V
  • Power Supply Current-Max (ICC)
    7.3mA
  • Number of Output Lines
    1
  • Current - Quiescent (Max)
    4.3mA
  • Height
    1.75mm
  • Length
    8.65mm
  • Width
    3.91mm
  • Thickness
    1.58mm
  • Radiation Hardening
    No
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Contains Lead
SN74F21DR Relevant information

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