SN74LS668N The Texas Instruments SN74LS668N is a 4-bit Up/Down Counter in the LS Series logic family. It offers Synchronous/Asynchronous operating modes.
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SN74LS668N

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74LS668N is a 4-bit Up/Down Counter in the LS Series logic family. It offers Synchronous/Asynchronous operating modes.
Total Stock: 99 pcs
$ Price Range: $0.50

SN74LS668N Available from 1 distributor

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SN74LS668N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Function
Mounting Type
Number of Bits
Operating Mode
SVHC Present

SN74LS668N Description

Short technical summary and product information.

The SN74LS668N from Texas Instruments is a versatile 4-bit Up/Down Counter belonging to the LS Series logic family. This integrated circuit is designed for digital applications requiring counting functionality.

 

Key electrical characteristics include its ability to operate in both Synchronous and Asynchronous modes, providing flexibility in system design. The counter is 4 bits wide, allowing for counting up to 15 distinct states. It operates within the LS logic family, known for its balance of speed and power consumption.

 

This component is suitable for various digital logic designs where precise counting or sequencing is required. Its through-hole mounting type suggests applications where robust physical connections are necessary. The LS series designation indicates compatibility with other standard TTL and LS logic families.

 

While specific voltage and temperature ratings are not detailed here, the SN74LS668N is a standard component for digital signal processing and control systems. Its functionality as a decade counter makes it useful in applications requiring decimal counting.

SN74LS668N Quick Information

Product Type: Counter
Series: LS
Canonical Name: SN74LS668N 4-Bit Up/Down Counter, LS Series
Subcategory: Digital

SN74LS668N Compliance

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

SN74LS668N Estimated Pricing

Qty Low High
1+ $0.50 $0.50

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

SN74LS668N Features

  • 4-bit synchronous/asynchronous up/down counter.
  • Operates in LS logic family.
  • Decade counter for counting applications.
  • Available in DIP package.
  • Through-hole mounting.

SN74LS668N Applications

  • Digital control system sequencing.
  • Frequency division circuits.
  • State machine implementation.
  • Event counting applications.

SN74LS668N FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating mode of the SN74LS668N?

Synchronous/Asynchronous.

What is the function of this counter?

Up/Down Counter.

How many bits does it have?

4 bits.

What logic family does it belong to?

LS.

What package is it available in?

DIP (Dual In-line Package).

What is the mounting type?

Through Hole.

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