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CD74HCT4020E The Texas Instruments CD74HCT4020E is a 14-stage binary counter designed for high-speed CMOS logic applications. It features TTL-compatible inputs and a push-pull output.
Mfr Part #:

CD74HCT4020E

Available from 1 distributors
Mfr Name: Harris Semiconductor
Harris Semiconductor
The Texas Instruments CD74HCT4020E is a 14-stage binary counter designed for high-speed CMOS logic applications. It features TTL-compatible inputs and a push-pull output.
✓ Total Stock: 208 pcs
$ Price Range: $0.50

CD74HCT4020E Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Speed Components Ltd ✓
Non-Authorised Inventory information
208 pcs
On Request
208 pcs On Request 1 On Request On Request 99+ On Request On Request
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CD74HCT4020E Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Industrial Grade
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CD74HCT4020E Description

Short technical summary and product information.

The CD74HCT4020E from Texas Instruments is a 14-stage binary ripple counter. This device operates within a voltage range of 4.5V to 5.5V and is suitable for high-speed applications with a count rate of 25 MHz. It features asynchronous reset and negative edge clocking.

 

The counter utilizes TTL-compatible CMOS input logic and provides a push-pull output. It is designed for fully static operation with buffered inputs, ensuring high noise immunity. The device offers significant power reduction compared to LSTTL logic.

 

Packaged in a 16-pin DIP (0.300", 7.62mm), the CD74HCT4020E is designed for through-hole mounting. Its operating temperature range is -55°C to 125°C, making it suitable for various environmental conditions. The counter has a fanout capability of 10 LSTTL loads for standard outputs and 15 LSTTL loads for bus driver outputs.

CD74HCT4020E Quick Information

Product Type: Binary Counter
Series: CD74HCT4020
Canonical Name: CD74HCT4020E 14-Stage Binary Counter
Subcategory: Binary Counter

CD74HCT4020E Compliance

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

CD74HCT4020E Estimated Pricing

Qty Low High
1+ $0.50 $0.50

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

CD74HCT4020E Features

  • 14-stage binary ripple counter.
  • Operates from 4.5V to 5.5V.
  • High speed with 25 MHz count rate.
  • TTL-compatible CMOS input.
  • Through-hole 16-pin DIP package.

CD74HCT4020E Applications

  • Digital frequency division.
  • Timing signal generation.
  • Event counting applications.
  • Pulse generation circuits.

CD74HCT4020E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the CD74HCT4020E?

The CD74HCT4020E operates from 4.5 V to 5.5 V.

What type of package is the CD74HCT4020E supplied in?

The CD74HCT4020E is supplied in a 16-DIP (0.300", 7.62mm) package.

What is the operating temperature range of the CD74HCT4020E?

The operating temperature range for the CD74HCT4020E is -55°C to 125°C.

What is the RoHS status of the CD74HCT4020E?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the CD74HCT4020E?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

What is the count rate of the CD74HCT4020E?

The count rate for the CD74HCT4020E is 25 MHz.

What type of counter is the CD74HCT4020E?

The CD74HCT4020E is a 14-stage binary counter.

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