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74LVC574A The N-A 74LVC574A is an octal D-type flip-flop with 3-state outputs. It operates within a supply voltage range of 1.65V to 3.6V and can sink or source up to 24mA.
Mfr Part #:

74LVC574A

Available from 1 distributors
Mfr Name: N-A
N-A
The N-A 74LVC574A is an octal D-type flip-flop with 3-state outputs. It operates within a supply voltage range of 1.65V to 3.6V and can sink or source up to 24mA.
✓ Total Stock: 150 pcs
$ Price Range: $1.20

74LVC574A Available from 1 distributor

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✓ Non-Authorised
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150 pcs
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74LVC574A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Halogen Free
Industrial Grade
Input Voltage
Medical Grade
Military Grade
Output Current
Storage Temperature
Supply Voltage
Tape & Reel
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74LVC574A Description

Short technical summary and product information.

The 74LVC574A from N-A is an octal D-type flip-flop designed for applications requiring buffer registers, I/O ports, or bidirectional bus drivers. It features eight edge-triggered flip-flops with 3-state outputs, suitable for driving capacitive or low-impedance loads.

 

This device operates with a supply voltage range of 1.65V to 3.6V. Its outputs can sink or source 24mA at 3V. The inputs are 5V tolerant, allowing for mixed voltage applications with 3.3V or 5V systems. Schmitt trigger action is present on all inputs.

 

The 74LVC574A is designed for ease of PCB layout with inputs and outputs on opposite sides of the package. It supports partial power-down applications using I_OFF.

 

Key electrical characteristics include a typical quiet output ground bounce of less than 0.8V and a typical quiet output dynamic VOH greater than 2.0V at 3.3V and 25°C. ESD protection is tested per JESD 22 standards.

74LVC574A Quick Information

Product Type: Flip Flop
Canonical Name: Octal D-Type Flip-Flop with 3-State Outputs
Subcategory: Octal D-Type Flip-Flop

74LVC574A Compliance

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

74LVC574A Estimated Pricing

Qty Low High
1+ $1.20 $1.20

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

74LVC574A Features

  • Operates from 1.65V to 3.6V supply voltage.
  • Sinks or sources 24mA at 3V.
  • Inputs and outputs accept up to 5.5V.
  • Supports mixed voltage applications.
  • Schmitt trigger action on all inputs.

74LVC574A Applications

  • Buffer registers
  • Input/output ports
  • Bidirectional bus drivers
  • Working registers

74LVC574A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating supply voltage range for the 74LVC574A?

The 74LVC574A operates with a supply voltage range from 1.65V to 3.6V.

What is the output current capability of the 74LVC574A?

The 74LVC574A can sink or source 24mA at a VCC of 3V.

Are the inputs and outputs of the 74LVC574A 5V tolerant?

Yes, the inputs and outputs of the 74LVC574A can accept up to 5.5V.

Does the 74LVC574A support mixed voltage applications?

Yes, the inputs of the 74LVC574A can be driven by 3.3V or 5V, allowing for mixed voltage applications.

What is the RoHS status of the 74LVC574A?

The 74LVC574A is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the 74LVC574A?

The Moisture Sensitivity Level (MSL) for the 74LVC574A is 1 Unlimited.

Is the 74LVC574A lead-free and halogen-free?

Yes, the 74LVC574A is totally lead-free and halogen and antimony free.

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