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SN74LS221N The Texas Instruments SN74LS221N is a dual monostable multivibrator IC. It operates with a 5V supply voltage and features a 45ns propagation delay.
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SN74LS221N

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The Texas Instruments SN74LS221N is a dual monostable multivibrator IC. It operates with a 5V supply voltage and features a 45ns propagation delay.
✓ Total Stock: 75 pcs
$ Price Range: $2.95

SN74LS221N Available from 1 distributor

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SN74LS221N Specifications Quick View

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SN74LS221N Description

Short technical summary and product information.

The Texas Instruments SN74LS221N is a dual-element monostable multivibrator IC, featuring two independent circuits. It is designed to operate with a supply voltage range of 4.75V to 5.25V, with a nominal operating voltage of 5V.

 

Key electrical specifications include a low-level output current of 8mA and a high-level output current of -400uA. The propagation delay is 45ns, and the turn-on delay time is 80ns. The device consumes a maximum supply current of 4.7mA.

 

This component is housed in a 16-pin PDIP package and supports through-hole mounting. It operates within a temperature range of 0°C to 70°C. The SN74LS221N is RoHS compliant and lead-free.

 

This dual monostable multivibrator is suitable for various timing and control applications in digital circuits.

SN74LS221N Quick Information

Product Type: Dual Monostable Multivibrator
Series: 74LS
Canonical Name: Dual Monostable Multivibrator
Subcategory: Multivibrators

SN74LS221N Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SN74LS221N Estimated Pricing

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1+ $2.95 $2.95

Estimated market price range - modelled values for guidance only, not live distributor offers.

SN74LS221N Features

  • Dual independent monostable multivibrator circuits.
  • Operates with a 5V supply voltage.
  • Features a 45ns propagation delay.
  • Available in a 16-pin PDIP package.
  • Supports through-hole mounting.

SN74LS221N Applications

  • Ideal for timing control circuits.
  • Used in digital logic applications.
  • Suitable for pulse generation.
  • Component in sequential logic.

SN74LS221N FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating supply voltage for the SN74LS221N?

The SN74LS221N operates with a supply voltage between 4.75V and 5.25V, with a nominal value of 5V.

What is the propagation delay of the SN74LS221N?

The propagation delay for the SN74LS221N is 45ns.

What is the package type for the SN74LS221N?

The SN74LS221N is available in a 16-pin DIP package.

What is the operating temperature range for the SN74LS221N?

The SN74LS221N operates within a temperature range of 0°C to 70°C.

Is the SN74LS221N RoHS compliant?

The SN74LS221N is RoHS3 Compliant.

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