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TC74HC193AF The Toshiba TC74HC193AF is a 4-bit bidirectional binary counter. It operates with a supply voltage between 2V and 6V and features a maximum frequency of 20MHz.
Mfr Part #:

TC74HC193AF

Available from 1 distributors
Mfr Name: Toshiba
Toshiba
The Toshiba TC74HC193AF is a 4-bit bidirectional binary counter. It operates with a supply voltage between 2V and 6V and features a maximum frequency of 20MHz.
✓ Total Stock: 2,463 pcs

TC74HC193AF Available from 1 distributor

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✓ Non-Authorised
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Optech Co.,Limited ✓
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2,463 pcs
On Request
2463 pcs On Request 1 On Request On Request 9819+ On Request On Request
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TC74HC193AF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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TC74HC193AF Description

Short technical summary and product information.

The Toshiba TC74HC193AF is a synchronous, positive edge-triggered, 4-bit bidirectional binary counter. It belongs to the HC/UH family and is manufactured using CMOS technology.

 

This counter operates with a supply voltage ranging from 2V to 6V, with a nominal voltage of 5V. It offers a maximum operating frequency of 20MHz and a typical propagation delay of 48ns. The device supports asynchronous loading and bidirectional counting.

 

Packaged in a 16-pin SOIC (Small Outline Integrated Circuit) package with a 1.27mm terminal pitch, the TC74HC193AF is designed for surface mounting. The operating temperature range is from -40°C to 85°C. The package body material is plastic/epoxy, and the terminal finish is tin-lead with a gull-wing form.

 

This component is suitable for various digital logic applications requiring counting and sequencing functions.

TC74HC193AF Quick Information

Product Type: Binary Counter
Series: HC/UH
Canonical Name: Toshiba TC74HC193AF 4-Bit Bidirectional Binary Counter
Subcategory: Counters/Dividers

TC74HC193AF Compliance

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

TC74HC193AF Features

  • Synchronous 4-bit bidirectional binary counter.
  • Operates from 2V to 6V supply voltage.
  • Maximum frequency of 20MHz.
  • Surface mountable SOIC-16 package.
  • Wide operating temperature range of -40°C to 85°C.

TC74HC193AF Applications

  • Used in digital frequency dividers.
  • Ideal for event counting applications.
  • Suitable for up/down counting circuits.
  • Can be used in industrial control systems.
  • Applicable in timing and sequencing logic.

TC74HC193AF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the TC74HC193AF?

The TC74HC193AF operates from 2V to 6V, with a nominal voltage of 5V.

What package does the TC74HC193AF come in?

The TC74HC193AF is available in a SOIC-16 surface mount package.

What is the operating temperature range of the TC74HC193AF?

The operating temperature range is -40°C to 85°C.

What is the propagation delay of the TC74HC193AF?

The typical propagation delay is 48ns.

What is the maximum clock frequency of the TC74HC193AF?

The maximum clock frequency is at least 20MHz.

Is the TC74HC193AF a bidirectional counter?

Yes, it is a bidirectional binary counter.

What trigger type does the TC74HC193AF use?

It uses positive edge triggering.

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