SN74161N The Texas Instruments SN74161N is a synchronous 4-bit binary counter IC. It is supplied in a 16-PDIP package.
Mfr Part #:

SN74161N

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74161N is a synchronous 4-bit binary counter IC. It is supplied in a 16-PDIP package.
✓ Total Stock: 809 pcs
$ Price Range: $0.30

SN74161N Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
443 pcs
443 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
366 pcs
366 pcs On Request 1 On Request On Request 98+ On Request On Request

SN74161N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Function
Mounting Type
Pitch

SN74161N Description

Short technical summary and product information.

The Texas Instruments SN74161N is a synchronous 4-bit binary counter. This integrated circuit is designed for counting and arithmetic operations within digital systems. It features a standard 16-pin PDIP (Plastic Dual In-line Package) for through-hole mounting.

 

This component falls under the Specialty Logic classification. While specific electrical characteristics like operating voltage and temperature are not detailed here, its function as a binary counter is clearly defined. The SN74161N is part of the broader SN74161 series from Texas Instruments.

 

It is important to note that this product has been discontinued by the manufacturer. Therefore, availability may be limited, and alternative components should be considered for new designs. The product is listed with a non-compliant RoHS status and is not lead-free.

SN74161N Quick Information

Product Type: Counter IC
Series: SN74161
Canonical Name: Texas Instruments SN74161N Synchronous 4-Bit Binary Counter
Subcategory: Specialty Logic

SN74161N Compliance

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

SN74161N Estimated Pricing

Qty Low High
1+ $0.30 $0.30

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

SN74161N Features

  • Synchronous 4-bit binary counter operation
  • Counter, arithmetic, and parity functions
  • 16-PDIP through-hole package
  • 2.54 mm pitch for PCB mounting
  • High reliability digital component

SN74161N Applications

  • Used in digital counters and timers
  • Suitable for control system applications
  • Ideal for binary counting in digital circuits
  • Compatible with standard PCB assembly

SN74161N FAQs

4 frequently asked questions generated from this part’s specifications.
What type of counter is the SN74161N?

The SN74161N is a synchronous 4-bit binary counter.

What package type is the SN74161N from Texas Instruments?

The SN74161N is supplied in a 16-PDIP package.

Is the SN74161N RoHS compliant?

No, the SN74161N is not RoHS compliant.

What is the Moisture Sensitivity Level (MSL) for the SN74161N?

The MSL for the SN74161N is 1 Unlimited.

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