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SN74HC21N SN74HC21N

815-SN74HC21N

Manufacturer:

Ultralife

Product Number:

815-SN74HC21N

Description:

SN74HC21N Overview


This part is conveniently packaged in 14-DIP (0.300, 7.62mm), making it easy to ship abroad. A high level of reliability can be achieved through the use of an advanced

Datasheet:

SN74HC21N

Description:

SN74HC21N Overview


This part is conveniently packaged in 14-DIP (0.300, 7.62mm), making it easy to ship abroad. A high level of reliability can be achieved through the use of an advanced packaging method Tube. According to AND Gate logic, the algorithm works. Voltage 2V~6V ensures the part's full functionality. Operating temperature extended to -40°C~85°C. Part Through Hole is mounted. 5.2mA 5.2mA is the output current's high and low states. 74HC is its series number. 14 terminations have been made so far. It has 2 functions that enhance user experience significantly. I would like to point out that this chip is part of HC/UH. Trying searching with 74HC21 will yield device variants. Into the part body are injected 14 pins. There are many applications for this logic device, mounted at Through Hole. You can find the functions of the 14 pins in the datasheets. Inputs for the part are set to 4. It has 2μA current flowing through it when it is quiescent. A logic device of this type is a Gates. The part bears a load capacitance of 50pF. To supply the device, it requires a voltage of 2V. When 6V is reached, the maximum supply voltage (Vsup) is reached. 5.2mA is the output current of the device. As part of the device, there are 1 outputs. Operation is based on 2 elements in total. It is specified that the operating supply voltage for the chip will be 5V volts.

SN74HC21N Features


AND Gate Logic Type
Operating Temperature: -40°C~85°C
HC/UH Family
Quiescent Current: 2μA
Output Current: 5.2mA

SN74HC21N Applications


There are a lot of Texas Instruments SN74HC21N Gates and Inverters applications.

  • Fishery-optical complementary power station
  • Pocket PC
  • Printer
  • Car
  • Small and medium distributed photovoltaic power generation system
  • Remote monitoring
  • Range hood
  • Refrigerator
  • CD player
  • DVD


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SN74HC21N information

Specifications
ACL Staticide Inc SN74HC21N technical specifications, attributes, parameters and parts with similar specifications to ACL Staticide Inc SN74HC21N
  • Type
    Parameter
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 2 days ago)
  • Mount
    Through Hole
  • Mounting Type
    Through Hole
  • Package / Case
    14-DIP (0.300, 7.62mm)
  • Number of Pins
    14
  • Weight
    927.99329mg
  • Operating Temperature
    -40°C~85°C
  • Packaging
    Tube
  • Series
    74HC
  • JESD-609 Code
    e4
  • 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
  • Technology
    CMOS
  • Voltage - Supply
    2V~6V
  • Terminal Position
    DUAL
  • Number of Functions
    2
  • Supply Voltage
    5V
  • Base Part Number
    74HC21
  • Pin Count
    14
  • Number of Outputs
    1
  • Operating Supply Voltage
    5V
  • Number of Elements
    2
  • Supply Voltage-Max (Vsup)
    6V
  • Supply Voltage-Min (Vsup)
    2V
  • Load Capacitance
    50pF
  • Output Current
    5.2mA
  • Propagation Delay
    24 ns
  • Quiescent Current
    2μA
  • Turn On Delay Time
    24 ns
  • Family
    HC/UH
  • Logic Function
    AND
  • Number of Inputs
    4
  • Current - Output High, Low
    5.2mA 5.2mA
  • Logic Type
    AND Gate
  • Max Propagation Delay @ V, Max CL
    19ns @ 6V, 50pF
  • Schmitt Trigger
    NO
  • Logic Level - Low
    0.5V ~ 1.8V
  • Logic Level - High
    1.5V ~ 4.2V
  • Height
    5.08mm
  • Length
    19.3mm
  • Width
    6.35mm
  • Thickness
    3.9mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
SN74HC21N Relevant information

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