SN74F161AN The Texas Instruments SN74F161AN is a 4-bit synchronous binary counter. It operates with a supply voltage of 4.5V to 5.5V and a count rate of up to 100 MHz.
Mfr Part #:

SN74F161AN

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74F161AN is a 4-bit synchronous binary counter. It operates with a supply voltage of 4.5V to 5.5V and a count rate of up to 100 MHz.
Total Stock: 829 pcs
$ Price Range: $0.50

SN74F161AN Available from 2 distributors

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735 pcs
735 pcs On Request 1 On Request On Request 1144+ On Request On Request
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94 pcs
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SN74F161AN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Count Rate
Direction
Lead Style
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Reset
SVHC Present
Supplier Device Package
Timing
Trigger Type
Voltage

SN74F161AN Description

Short technical summary and product information.

The Texas Instruments SN74F161AN is a 4-bit synchronous binary counter designed for digital logic applications. This component features a single element with 4 bits per element, operating in an up-counting direction.

 

Key electrical characteristics include a maximum count rate of 100 MHz and a supply voltage range of 4.5V to 5.5V. The counter utilizes a positive edge trigger and has an asynchronous reset capability. It is designed to operate within a temperature range of 0°C to 70°C.

 

For integration into electronic circuits, the SN74F161AN is available in a 16-PDIP package, requiring Through Hole mounting. The package dimensions are 16-DIP (0.300", 7.62mm). This device is suitable for applications requiring reliable counting functions within specified voltage and temperature parameters.

SN74F161AN Quick Information

Product Type: Binary Counter
Series: SN74F
Canonical Name: Texas Instruments SN74F161AN 4-Bit Synchronous Up Counter
Subcategory: Binary Counter

SN74F161AN Compliance

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

SN74F161AN Estimated Pricing

Qty Low High
1+ $0.50 $0.50

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

SN74F161AN Features

  • 4-bit synchronous binary counter.
  • Operates at 100 MHz count rate.
  • Supply voltage range 4.5V to 5.5V.
  • Through Hole mounting in 16-PDIP.
  • 0°C to 70°C operating temperature.

SN74F161AN Applications

  • Digital control systems.
  • Frequency division circuits.
  • Counting and sequencing tasks.
  • Embedded system design.

SN74F161AN FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for SN74F161AN?

The supply voltage range is 4.5V to 5.5V.

What is the package type for SN74F161AN?

It is available in a 16-DIP (0.300", 7.62mm) through-hole package, also known as 16-PDIP.

What is the operating temperature range?

0°C to 70°C.

What is the maximum count rate?

100 MHz.

What is the trigger type?

Positive edge triggered.

What type of reset does the SN74F161AN have?

Asynchronous reset.

How many bits does the counter have?

4 bits per element.

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