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CD74HC221NSRE4
CD74HC221NSRE4 CD74HC221NSRE4

815-CD74HC221NSRE4

Manufacturer:

Texas Instruments

Product Number:

815-CD74HC221NSRE4

Description:

CD74HC221NSRE4 Overview


A SOIC box encloses the digital timer. It is used to pack in Tape & Reel (TR) case. To mount this digital timer with Surface Mount. The minimum operating tempe

Datasheet:

CD74HC221NSRE4

Description:

CD74HC221NSRE4 Overview


A SOIC box encloses the digital timer. It is used to pack in Tape & Reel (TR) case. To mount this digital timer with Surface Mount. The minimum operating temperature of the chip must not be lower than -55°C. It's best to use the timer clock when the temperature is below 125°C. The timer clock contains 16 pins. The digital timer's operating supply voltage is rated 5V voltage. The supply voltage of the programmable timer can rate 4.5V. The sum of the IC chip pins is 16 . The number of the chip's terminations sums up to 16. The timer clock has 200.686274mg in weight. The minimum supply voltage of the chip must not be lower than 2V. The supply voltage of this chip should not exceed 6V. The timer clock runs quiescent current at 8μA.

CD74HC221NSRE4 Features


Package / Case: Tape & Reel (TR)
Max Operating temperature at -55°C
Quiescent Current at 8μA

CD74HC221NSRE4 Applications


There are a lot of Texas Instruments CD74HC221NSRE4 Programmable Timers & Oscillators applications.

  • Battery-Powered Systems
  • Low-Power Wireless
  • Smart Key
  • Battery Powered Systems
  • Power-On Reset Timer
  • Intruder Detection
  • “Heartbeat” Timers
  • Remote current sensor
  • Intruder Detection
  • Domestic appliances


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In Stock

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CD74HC221NSRE4 information

Specifications
ACL Staticide Inc CD74HC221NSRE4 technical specifications, attributes, parameters and parts with similar specifications to ACL Staticide Inc CD74HC221NSRE4
  • Type
    Parameter
  • Mount
    Surface Mount
  • Package / Case
    SOIC
  • Number of Pins
    16
  • Weight
    200.686274mg
  • Packaging
    Tape & Reel (TR)
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Moisture Sensitivity Level (MSL)
    1
  • Number of Terminations
    16
  • Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
  • Max Operating Temperature
    125°C
  • Min Operating Temperature
    -55°C
  • Technology
    CMOS
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    2
  • Supply Voltage
    4.5V
  • Pin Count
    16
  • Operating Supply Voltage
    5V
  • Temperature Grade
    MILITARY
  • Max Supply Voltage
    6V
  • Min Supply Voltage
    2V
  • Current - Output
    5.2mA
  • Propagation Delay
    315 ns
  • Quiescent Current
    8μA
  • Turn On Delay Time
    36 ns
  • Family
    HC/UH
  • Logic Function
    Multivibrator
  • Output Polarity
    COMPLEMENTARY
  • High Level Output Current
    -5.2mA
  • Low Level Output Current
    5.2mA
  • Independent Circuits
    2
  • Schmitt Trigger Input
    Yes
  • Number of Data/Clock Inputs
    2
  • Width
    5.3mm
  • Radiation Hardening
    No
  • RoHS Status
    RoHS Compliant
  • Lead Free
    Contains Lead
CD74HC221NSRE4 Relevant information

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