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MC74ACT259DG The ON Semiconductor MC74ACT259DG is an 8-bit addressable latch designed for general-purpose storage in digital systems. It offers serial-to-parallel conversion and random data entry capabilities.
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MC74ACT259DG

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC74ACT259DG is an 8-bit addressable latch designed for general-purpose storage in digital systems. It offers serial-to-parallel conversion and random data entry capabilities.
✓ Total Stock: 19,640 pcs
$ Price Range: $1.22

MC74ACT259DG Available from 1 distributor

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MC74ACT259DG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Circuit
Current
Delay Time
Independent Circuits
Logic Type
Mounting Type
Operating Temperature
Output Type
Supplier Device Package
Voltage
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MC74ACT259DG Description

Short technical summary and product information.

The ON Semiconductor MC74ACT259DG is a high-speed 8-bit addressable latch suitable for general-purpose storage applications in digital systems. This multifunctional device can store single-line data in eight addressable latches and also functions as a 1-of-8 decoder and demultiplexer with active HIGH outputs.

 

Key electrical specifications include an operating voltage range of 4.5V to 5.5V and an output current capability of 24mA. The device features a propagation delay of 6.5ns, enabling high-speed operation. It also incorporates an active LOW Common Clear for resetting all latches and an active LOW Enable input.

 

Designed for surface mounting, the MC74ACT259DG comes in a 16-SOIC package with dimensions of 0.154" (3.90mm width). Its versatile functionality supports serial-to-parallel conversion, random data entry, and active high demultiplexing or decoding capabilities, making it easily expandable for various digital system designs.

 

The device operates within a temperature range of -40°C to 85°C. It is functionally identical to the ALS259 8-bit addressable latch.

MC74ACT259DG Quick Information

Product Type: Addressable Latch
Series: 74ACT
Canonical Name: MC74ACT259DG 8-Bit Addressable Latch
Subcategory: Latches

MC74ACT259DG Compliance

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

MC74ACT259DG Estimated Pricing

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1+ $1.22 $1.22

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

MC74ACT259DG Features

  • 8-bit addressable latch functionality.
  • Supports serial-to-parallel conversion.
  • Operates from 4.5V to 5.5V supply.
  • 6.5ns propagation delay.
  • 16-SOIC surface mount package.

MC74ACT259DG Applications

  • General purpose digital storage.
  • Serial-to-parallel data conversion.
  • 1-of-8 decoder applications.
  • Demultiplexer circuits.

MC74ACT259DG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the MC74ACT259DG?

4.5V to 5.5V.

What is the operating temperature range?

-40°C to 85°C.

What is the package type?

16-SOIC (0.154", 3.90mm Width).

What is the propagation delay?

6.5ns.

What is the output current capability?

24mA for both high and low outputs.

What is the logic type?

D-Type, Addressable.

What is the circuit configuration?

1:8 (one input to eight outputs).

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