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MC74HCT574ADT is listed in the Flip Flops range at ChipApex. The manufacturer field lists onsemi. Its product description is IC FF D-TYPE SNGL 8BIT 20TSSOP. Review the specifications below when checking this part for your BOM.
Flip Flops specifications for MC74HCT574ADT
- Description：IC FF D-TYPE SNGL 8BIT 20TSSOP
- Series：74HCT
- Mfr：onsemi
- Package：Bulk
- Function：Standard
- Type：D-Type
- Output Type：Tri-State, Non-Inverted
- Number of Elements：1
- Number of Bits per Element：8
- Clock Frequency：30 MHz
- Max Propagation Delay @ V, Max CL：30ns @ 5V, 50pF
- Trigger Type：Positive Edge
- Current - Output High, Low：6mA, 6mA
- Voltage - Supply：4.5V ~ 5.5V
- Current - Quiescent (Iq)：4 µA
- Operating Temperature：-55°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：20-TSSOP
- Package / Case：20-TSSOP (0.173", 4.40mm Width)
- Input Capacitance：10 pF
- Grade：-
- Qualification：-
Flip Flops datasheet and documents for MC74HCT574ADT
Flip Flops Overview
The MC74HCT574ADT is an octal D-type flip-flop manufactured by onsemi, belonging to the HCT logic series. It features eight non-inverting outputs and operates within a supply voltage range of 4.5 V to 5.5 V. The device utilizes a TSSOP-20 surface-mount package and exhibits a propagation delay of 30 ns. Output drive capabilities include a low-level current of 6 mA and a high-level current of -6 mA. It supports single-ended inputs and outputs.
Flip Flops Feature Summary
- Octal D-type flip-flop architecture with non-inverting outputs
- Compatible with standard CMOS outputs and TTL inputs
- Surface-mount TSSOP-20 packaging for compact integration
Flip Flops Applications
- Parallel-to-serial data conversion circuits
- Register storage in digital systems
- Buffering applications requiring level shifting
Flip Flops Procurement Notes
Verify the specific suffix against official documentation to confirm package type and tape/reel specifications. Ensure the component meets RoHS requirements if applicable to the project. Cross-reference the manufacturer part number with authorized distributors to confirm availability and authenticity before procurement.
Flip Flops Selection Notes
Select this component when an octal D-type flip-flop with HCT compatibility is required. Consider the TSSOP-20 package dimensions for PCB layout constraints. Evaluate the 30 ns propagation delay against system timing requirements. Confirm that the 4.5 V to 5.5 V operating range aligns with the target power supply design.
Flip Flops Part Context
This component is part of the 74HCT574 family of octal D-type flip-flops. It provides eight independent D-type flip-flops with positive-edge triggering. The HCT series ensures compatibility with both CMOS and TTL logic levels, making it suitable for mixed-logic environments.
Flip Flops Replacement Considerations
MM74HCT574MTC
Flip Flops FAQ
What is the logic series of the MC74HCT574ADT?
It belongs to the HCT logic series.
Does the MC74HCT574ADT have tri-state outputs?
No, it features standard non-inverting outputs without tri-state capability.
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