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CD74HCT564MG4 The Texas Instruments CD74HCT564MG4 is an octal D-type flip-flop with 3-state outputs. It operates with a clock frequency up to 25 MHz and a supply voltage range of 4.5V to 5.5V.
Mfr Part #:

CD74HCT564MG4

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CD74HCT564MG4 is an octal D-type flip-flop with 3-state outputs. It operates with a clock frequency up to 25 MHz and a supply voltage range of 4.5V to 5.5V.
✓ Total Stock: 235 pcs
$ Price Range: $1.23

CD74HCT564MG4 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
Bristol Electronics ✓
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235 pcs
On Request
235 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
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CD74HCT564MG4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Clock Frequency
Current
Function
Halogen Free
Industrial Grade
Input Capacitance
Input Type
Max Propagation Delay @ V, Max CL
Medical Grade
Military Grade
Mounting Type
Number of Bits per Element
Number of Channels
Number of Elements
Operating Temperature
Output Type
Propagation Delay
SVHC Present
Supplier Device Package
Supplier Package
Supply Current
Trigger Type
Type
Voltage
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CD74HCT564MG4 Description

Short technical summary and product information.

The CD74HCT564MG4 from Texas Instruments is a high-speed CMOS logic octal D-type flip-flop. It features positive-edge-triggered operation and inverting, 3-state outputs, making it suitable for bus line driving.

 

This device operates within a voltage range of 4.5V to 5.5V and supports a maximum clock frequency of 25 MHz. Key electrical characteristics include a typical propagation delay of 13 ns at 5V and 15 pF, an IOL of 6 mA, and an IOH of -6 mA. The supply current is a maximum of 80 µA.

 

Designed for a wide operating temperature range of -55°C to 125°C, the CD74HCT564MG4 is available in a 20-SOIC package. It offers direct LSTTL input logic compatibility and high noise immunity. The flip-flop has buffered inputs and a common three-state output-enable control.

 

This component is ideal for applications requiring high-speed data storage and transfer in digital systems. Its TTL-compatible inputs and 3-state outputs facilitate integration into various logic designs.

CD74HCT564MG4 Quick Information

Product Type: Flip Flop
Series: CD74HCT564
Canonical Name: Texas Instruments CD74HCT564MG4 Octal D-Type Flip-Flop with 3-State Outputs
Subcategory: D-Type Flip-Flop

CD74HCT564MG4 Compliance

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

CD74HCT564MG4 Estimated Pricing

Qty Low High
1+ $1.23 $1.23

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

CD74HCT564MG4 Features

  • Octal D-type flip-flop with 3-state outputs.
  • Operates at 25 MHz clock frequency.
  • Wide temperature range: -55°C to 125°C.
  • Available in 20-SOIC package.
  • TTL-compatible inputs for easy integration.

CD74HCT564MG4 Applications

  • Digital data storage applications.
  • Bus line driving and interfacing.
  • High-speed logic circuit designs.
  • Embedded system control logic.

CD74HCT564MG4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the CD74HCT564MG4?

4.5V to 5.5V.

What is the operating temperature range?

-55°C to 125°C.

What is the package type?

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

What is the maximum clock frequency?

25 MHz.

What type of outputs does the CD74HCT564MG4 have?

3-State outputs.

What is the propagation delay?

Typical 13 ns (clock to output at 5V, 15 pF, 25°C); maximum 35 ns at 4.5V, 50 pF.

What technology family is the CD74HCT564MG4 from?

HCT (High-Speed CMOS with TTL-compatible inputs).

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