MC74ACT259DR2G The ON Semiconductor MC74ACT259DR2G is an 8-bit addressable latch designed for general-purpose storage in digital systems. It operates with a voltage range of 4.5V to 5.5V and features a typical propagation delay of 6.5ns.
Mfr Part #:

MC74ACT259DR2G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC74ACT259DR2G is an 8-bit addressable latch designed for general-purpose storage in digital systems. It operates with a voltage range of 4.5V to 5.5V and features a typical propagation delay of 6.5ns.
✓ Total Stock: 7,500 pcs
$ Price Range: $1.22

MC74ACT259DR2G Available from 1 distributor

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MC74ACT259DR2G 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

MC74ACT259DR2G Description

Short technical summary and product information.

The MC74ACT259DR2G from ON Semiconductor 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. It also functions as a 1-of-8 decoder and demultiplexer with active HIGH outputs.

 

Key electrical characteristics include an operating voltage range of 4.5V to 5.5V and a typical current draw of 24mA per output. The device offers a fast propagation delay of 6.5ns, making it suitable for high-speed operations. It features an active LOW Common Clear for resetting all latches and an active LOW Enable input.

 

Packaged in a 16-SOIC (0.154", 3.90mm Width) format, the MC74ACT259DR2G is designed for surface mount applications. Its operating temperature range is -40°C to 85°C, ensuring reliable performance in various environmental conditions. The latch is functionally identical to the ALS259 8-bit addressable latch.

MC74ACT259DR2G Quick Information

Product Type: Latch
Series: 74ACT
Canonical Name: MC74ACT259DR2G 8-Bit Addressable Latch
Subcategory: Addressable Latch

MC74ACT259DR2G Compliance

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

MC74ACT259DR2G Estimated Pricing

Qty Low High
1+ $1.22 $1.22

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

MC74ACT259DR2G Features

  • 8-bit addressable latch functionality.
  • Operates at 4.5V to 5.5V supply voltage.
  • Fast 6.5ns propagation delay.
  • Surface mount 16-SOIC package.
  • Wide -40°C to 85°C operating temperature.

MC74ACT259DR2G Applications

  • Used for serial-to-parallel conversion.
  • Provides eight bits of storage.
  • Enables random data entry.
  • Supports active high demultiplexing.
  • Easily expandable for larger systems.

MC74ACT259DR2G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the MC74ACT259DR2G?

The operating voltage range is 4.5V to 5.5V.

What package does the MC74ACT259DR2G come in?

It comes in a 16-SOIC surface mount package (0.154", 3.90mm width).

What is the operating temperature range?

-40°C to 85°C.

What is the typical propagation delay?

6.5ns.

What is the logic type of this latch?

D-Type, Addressable.

What is the circuit configuration?

1:8 (one input to eight outputs).

What is the output type?

Standard.

MC74ACT259DR2G Alternate Parts

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