DM74LS90N The Texas Instruments DM74LS90N is a decade and binary counter IC. It operates at up to 10MHz with a 5.25V supply voltage.
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DM74LS90N

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Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments DM74LS90N is a decade and binary counter IC. It operates at up to 10MHz with a 5.25V supply voltage.
✓ Total Stock: 5 pcs
$ Price Range: $0.30

DM74LS90N Available from 1 distributor

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DM74LS90N Specifications Quick View

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DM74LS90N Description

Short technical summary and product information.

The DM74LS90N from Texas Instruments is a versatile integrated circuit designed for counting applications. This component functions as a decade and binary counter, featuring a maximum operating frequency of 10MHz. It is housed in a standard DIP package and designed for through-hole mounting, making it suitable for various prototyping and production environments.

 

The counter operates within a voltage range of 4.75V to 5.25V, with a typical operating voltage of 5.25V. It exhibits a propagation delay of 60ns, ensuring efficient signal processing. The device supports a negative edge clock trigger and has a maximum supply current of 15mA. The operating temperature range is from 0°C to 70°C.

 

This IC includes gated set-to-nine inputs for BCD nine's complement applications. The input count pulses are applied to input A, and the outputs are described by the appropriate truth table. With 2 circuits per package and 3 bits of resolution, the DM74LS90N is a reliable choice for digital logic designs requiring counting functionality.

DM74LS90N Quick Information

Product Type: Counter
Canonical Name: DM74LS90N Decade and Binary Counter
Subcategory: Decade and Binary Counters

DM74LS90N Compliance

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

DM74LS90N Estimated Pricing

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1+ $0.30 $0.30

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

DM74LS90N Features

  • Decade and binary counter IC.
  • Operates at up to 10MHz frequency.
  • 5.25V typical operating voltage.
  • 60ns propagation delay.
  • DIP package, through-hole mount.

DM74LS90N Applications

  • Used in digital counters and timers
  • Suitable for frequency division circuits
  • Ideal for digital clock applications
  • Supports logic functions like AND and Counter

DM74LS90N FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the DM74LS90N?

The DM74LS90N operates between 4.75V and 5.25V.

What is the maximum frequency of the DM74LS90N?

The DM74LS90N has a maximum operating frequency of 10MHz.

What is the propagation delay of the DM74LS90N?

The propagation delay for the DM74LS90N is 60ns.

What is the operating temperature range for the DM74LS90N?

The DM74LS90N operates from 0°C to 70°C.

What package type is the DM74LS90N available in?

The DM74LS90N is available in a DIP package.

How is the DM74LS90N mounted?

The DM74LS90N is designed for through-hole mounting.

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