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CD74HC21MT CD74HC21MT

815-CD74HC21MT

Manufacturer:

Texas Instruments

Product Number:

815-CD74HC21MT

Description:

CD74HC21MT Overview


The part comes in 14-SOIC (0.154, 3.90mm Width) packaging, which makes it convenient to ship overseas. High reliability is provided by advanced packaging method Tape &

Datasheet:

CD74HC21MT

Description:

CD74HC21MT Overview


The part comes in 14-SOIC (0.154, 3.90mm Width) packaging, which makes it convenient to ship overseas. High reliability is provided by advanced packaging method Tape & Reel (TR). AND Gate logic governs its operation. A voltage of 2V~6V is required for the part to function properly. Operating temperature around -55°C~125°C extended. Mounted in Surface Mount. 5.2mA 5.2mA is the output current's high and low states. A 74HC series product. There are 14 terminations totally. A significant improvement in the user experience can be achieved by the part since it has 2 functions. In HC/UH, this chip plays an important role. 74HC21 can be used to search for device variants. Part bodies are injected with 14 pins. This logic device is widely used in a wide variety of applications because it is Surface Mount mounted. The functions of 14 pins can be found in the datasheets. There are 4 inputs on this part. In the quiescent state, the part has 2μA current flowing through it. This logic device is a typical Gates. It has a capacitance of 50pF when loaded. In order for the device to work, a minimum voltage of 2V is required. When 6V is reached, the maximum supply voltage (Vsup) is reached. In this case, the output current is rated as 5.2mA. As part of the device, there are 1 outputs. A logical operation through a gate of 2.

CD74HC21MT Features


AND Gate Logic Type
Operating Temperature: -55°C~125°C
HC/UH Family
Quiescent Current: 2μA
Output Current: 5.2mA
2 Gates

CD74HC21MT Applications


There are a lot of Texas Instruments CD74HC21MT Gates and Inverters applications.

  • Fax machine
  • Fan
  • Troubleshooting & Judgment
  • DVD
  • Roof distributed power station
  • Solar street light
  • Urban rail vehicle
  • Residual current/leakage current protection
  • Massager
  • Agriculture and light complementary power station


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CD74HC21MT information

Specifications
ACL Staticide Inc CD74HC21MT technical specifications, attributes, parameters and parts with similar specifications to ACL Staticide Inc CD74HC21MT
  • Type
    Parameter
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    14-SOIC (0.154, 3.90mm Width)
  • Number of Pins
    14
  • Operating Temperature
    -55°C~125°C
  • Packaging
    Tape & Reel (TR)
  • Series
    74HC
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Part Status
    Discontinued
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    14
  • Termination
    SMD/SMT
  • Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
  • Subcategory
    Gates
  • Technology
    CMOS
  • Voltage - Supply
    2V~6V
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    2
  • Supply Voltage
    4.5V
  • Base Part Number
    74HC21
  • Pin Count
    14
  • Number of Outputs
    1
  • Max Output Current
    5.2mA
  • Supply Voltage-Max (Vsup)
    6V
  • Supply Voltage-Min (Vsup)
    2V
  • Load Capacitance
    50pF
  • Output Current
    5.2mA
  • Propagation Delay
    19 ns
  • Quiescent Current
    2μA
  • Turn On Delay Time
    110 ns
  • Family
    HC/UH
  • Logic Function
    AND
  • Number of Inputs
    4
  • Current - Output High, Low
    5.2mA 5.2mA
  • Logic Type
    AND Gate
  • Number of Gates
    2
  • Max Propagation Delay @ V, Max CL
    19ns @ 6V, 50pF
  • Prop. Delay@Nom-Sup
    33 ns
  • Schmitt Trigger
    NO
  • Logic Level - Low
    0.5V ~ 1.8V
  • Logic Level - High
    1.5V ~ 4.2V
  • Length
    8.65mm
  • Width
    3.9mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Contains Lead
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