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MC74AC574DWR2G The On Semiconductor MC74AC574DWR2G is an 8-bit D-Type flip-flop with 3-state outputs. It operates at speeds up to 95 MHz with a voltage range of 2V to 6V.
Mfr Part #:

MC74AC574DWR2G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor MC74AC574DWR2G is an 8-bit D-Type flip-flop with 3-state outputs. It operates at speeds up to 95 MHz with a voltage range of 2V to 6V.
✓ Total Stock: 4,314 pcs
$ Price Range: $0.86

MC74AC574DWR2G Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Braun Electronic Components ✓
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2,314 pcs
On Request
2314 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
2,000 pcs
On Request
2000 pcs On Request 1 On Request On Request On Request On Request On Request
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MC74AC574DWR2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Current
Function
Input Capacitance
Max Propagation Delay @ V, Max CL
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Trigger Type
Type
Voltage
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MC74AC574DWR2G Description

Short technical summary and product information.

The MC74AC574DWR2G from On Semiconductor is an octal D-type flip-flop featuring 3-state true outputs. This device is designed for high-speed operation, capable of clock frequencies up to 95 MHz. It stores data on the positive edge of the clock pulse and offers a wide operating voltage range from 2V to 6V.

 

With its individual D-type inputs and buffered common clock and output enable signals, the MC74AC574DWR2G is suitable for various digital logic applications. The 3-state outputs are ideal for bus-oriented systems, allowing the device to source and sink up to 24 mA. The flip-flop operates within a temperature range of -40°C to 85°C (TA).

 

This component is housed in a 20-SOIC package with a surface mount type, making it easy to integrate into printed circuit boards. The inputs and outputs are positioned on opposite sides of the package, facilitating straightforward interface with microprocessors. It can function as an input or output port for microprocessors.

 

The MC74AC574DWR2G is functionally identical to the MC74AC374/74ACT374, differing only in pinouts. It is also RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

MC74AC574DWR2G Quick Information

Product Type: Flip Flop
Series: 74AC
Canonical Name: On Semiconductor MC74AC574 Octal D-Type Flip-Flop with 3-State Outputs
Subcategory: D-Type

MC74AC574DWR2G Compliance

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

MC74AC574DWR2G Estimated Pricing

Qty Low High
1+ $0.86 $0.86

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

MC74AC574DWR2G Features

  • Octal D-Type flip-flop with 3-state outputs.
  • High-speed operation up to 95 MHz.
  • Wide 2V to 6V operating voltage range.
  • Suitable for microprocessor interface.
  • 20-SOIC surface mount package.

MC74AC574DWR2G Applications

  • Used as microprocessor input/output ports.
  • Ideal for bus-oriented applications.
  • Digital logic circuit design.
  • Data storage and buffering.

MC74AC574DWR2G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the MC74AC574DWR2G?

2V to 6V.

What is the package type of the MC74AC574DWR2G?

20-SOIC (0.295", 7.50mm Width).

What is the operating temperature range?

-40°C to 85°C.

What is the clock frequency?

95 MHz.

What is the propagation delay?

9.5ns maximum at 5V, 50pF.

What is the output type?

Tri-State, Non-Inverted.

How many bits per element?

8 bits.

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