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TC74HC4040AF The Toshiba TC74HC4040AF is a 12-bit binary counter divider IC. It features an asynchronous reset and operates with a supply voltage range of 2V to 6V.
Mfr Part #:

TC74HC4040AF

Available from 2 distributors
Mfr Name: Toshiba
Toshiba
The Toshiba TC74HC4040AF is a 12-bit binary counter divider IC. It features an asynchronous reset and operates with a supply voltage range of 2V to 6V.
✓ Total Stock: 262,867 pcs
$ Price Range: $0.50

TC74HC4040AF Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
258,286 pcs
On Request
258286 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
4,581 pcs
On Request
4581 pcs On Request 1 On Request On Request 9844+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TC74HC4040AF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Spacing
Lead Style
Logic Type
Mounting Type
Operating Temperature
Reset
SVHC Present
Supply Voltage
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TC74HC4040AF Description

Short technical summary and product information.

The Toshiba TC74HC4040AF is a 12-bit binary counter integrated circuit designed for counting applications. This IC belongs to the 74HC series and functions as a binary counter with an asynchronous reset capability.

 

Key electrical specifications include a maximum count rate of 78 MHz and an operating supply voltage range from 2V to 6V. The counter is triggered by a negative edge. The device is housed in a 16-SOIC package, suitable for surface mounting.

 

With an operating temperature range of -40°C to 85°C, the TC74HC4040AF is designed for various environmental conditions. Its 12-bit resolution makes it suitable for digital logic circuits requiring sequential counting operations.

TC74HC4040AF Quick Information

Product Type: Counter Divider IC
Series: 74HC
Canonical Name: Toshiba TC74HC4040AF IC BINARY COUNTER 12-BIT 16SOP
Subcategory: Counter Divider

TC74HC4040AF Compliance

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

TC74HC4040AF Estimated Pricing

Qty Low High
1+ $0.50 $0.50

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

TC74HC4040AF Features

  • 12-bit binary counter divider IC.
  • Operates from 2V to 6V supply voltage.
  • Maximum count rate of 78 MHz.
  • Surface mountable 16-SOIC package.
  • Asynchronous reset functionality.

TC74HC4040AF Applications

  • Digital logic circuits.
  • Sequential counting applications.
  • Frequency division.
  • Control systems.

TC74HC4040AF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the TC74HC4040AF?

2 V to 6 V.

What package is the TC74HC4040AF available in?

16-SOIC (0.209, 5.30mm Width) surface-mount package.

What is the operating temperature range?

-40°C to 85°C.

What is the maximum count rate of this counter?

78 MHz.

Does the TC74HC4040AF have a reset function?

Yes, asynchronous reset.

What trigger type does it use?

Negative edge.

How many bits does the counter have?

12 bits.

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