NC7SZ74K8X
Compact UHS D-Type Flip Flops
Inventory:7,993
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : NC7SZ74K8X
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Package/Case : VFSOP-8
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Manufacturer : Onsemi
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Components Classification : Flip Flops
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Datesheet : NC7SZ74K8X DataSheet (PDF)
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Series : 7SZ74
Overview of NC7SZ74K8X
The NC7SZ74K8X is a D-type flip-flop with set and reset features, designed for use in high-speed digital systems. It operates efficiently at low power while providing fast switching times, making it suitable for portable devices and systems with stringent timing requirements. This flip-flop is part of the Ultra-High-Speed (UHS) series, ensuring reliable performance in various digital logic applications.
Pinout
The NC7SZ74K8X pinout refers to the configuration and function of each pin in its VFSOP-8 package. This package includes eight pins, arranged compactly to accommodate space-constrained designs. Each pin has a specific role, such as clock input, data input, set/reset control, and output. The pinout details are critical for integrating this D-type flip-flop into a system where precise timing and state retention are required. For accurate information on each pin’s function and electrical characteristics, designers must refer to the manufacturer's datasheet.
Key Features
- High-Speed Operation: Capable of operating at speeds up to 150 MHz, making it suitable for high-frequency applications.
- Low Power Consumption: Optimized for power efficiency in portable and battery-operated devices.
- Asynchronous Set and Reset: Provides flexibility in controlling the state of the flip-flop independently of the clock.
- VFSOP-8 Package: Compact package design, perfect for space-limited PCB layouts.
- Noise Immunity: Designed to minimize noise and signal distortion, ensuring stable performance in noisy environments.
Application
- Data Storage and Transfer: Used in systems that require reliable storage and transfer of binary data.
- Frequency Division: Employed in circuits requiring frequency division for timing or clock generation.
- Portable Electronics: Ideal for portable devices needing low power consumption and high-speed logic control.
- State Retention Circuits: Integrated into circuits that require memory of previous states, such as counters or latches.
- Timing Applications: Deployed in applications where precise timing and state control are essential for operation.
Functionality
The NC7SZ74K8X functions as a D-type flip-flop, which stores and transfers data based on a clock input signal. It features asynchronous set and reset controls, allowing for flexible management of the stored state independently of the clock signal. This flip-flop is designed to handle high-speed data processing while maintaining low power consumption, making it a versatile choice for digital logic systems that require efficient data storage, state retention, and clocking operations.
Usage Guide
- Integration: Connect the clock (CLK) and data (D) inputs as per the system’s requirements. Use the set (S) and reset (R) pins for controlling the state of the flip-flop. Ensure proper voltage supply to the power (VCC) and ground (GND) pins.
- Power Supply: Operates within a voltage range of 1.65V to 5.5V, allowing flexibility across various logic levels.
- Communication: The flip-flop responds to clock pulses, storing the input data at each clock edge. Asynchronous set and reset functions allow independent state control.
- Protection: Use proper bypass capacitors to minimize noise and ensure signal integrity in high-speed applications.
- PCB Layout: Carefully route signal lines to prevent noise interference and ensure accurate data storage and retrieval.
Advantages and Disadvantages
Advantages
- High-Speed Operation: Capable of handling high-frequency signals up to 150 MHz.
- Low Power Consumption: Suitable for energy-efficient and battery-powered devices.
- Asynchronous Control: Set and reset capabilities offer flexible state management.
Disadvantages
- Requires Precise Timing: Timing-critical systems may require careful design to ensure accurate operation.
- Limited Output Drive: May not drive heavy loads without external components.
Frequently Asked Questions (FAQ)
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Q: What is the primary function of the NC7SZ74K8X?
A: It is a D-type flip-flop used for storing and transferring binary data based on a clock signal, with asynchronous set and reset control. -
Q: What applications are best suited for the NC7SZ74K8X?
A: It is ideal for data storage, frequency division, state retention circuits, and timing-sensitive applications. -
Q: How should the NC7SZ74K8X be integrated into a circuit?
A: Connect the clock and data inputs, and use the set and reset controls as needed. Ensure proper voltage supply and grounding, and follow PCB design practices to minimize noise.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Status | Consult Sales Office | Compliance | PbAHP |
Package Type | US8 | Case Outline | 846AN |
MSL Type | 1 | MSL Temp (°C) | 260 |
Container Type | REEL | Container Qty. | 3000 |
ON Target | N | Type | Single D-type CMOS |
Channels | 1 | VCC Min (V) | 1.65 |
VCC Max (V) | 5.5 | tpd Max (ns) | 5 |
IO Max (mA) | 32 | Pricing ($/Unit) | Price N/A |
Equivalent Parts
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
NC7SZ74K8X Equivalent Parts
For the NC7SZ74K8X component, you may consider these replacement and alterative parts.
Models | Manufacturer | Package/Case | Description |
---|---|---|---|
74LVC1G74DC | Texas Instruments | 8-VSSOP | Low-voltage single D-type flip-flop with preset and clear |
74AUC1G74DC | Nexperia | 8-VSSOP | Advanced high-speed CMOS single D-type flip-flop with preset and clear |
74VHC74MTC | Onsemi | TSSOP-14 | Dual D-type flip-flop with preset and clear, high-speed CMOS |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy ?
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package ?
Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.
Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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Payment ?
For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.
If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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NC7SZ74K8X
Compact UHS D-Type Flip Flops
Inventory:
7,993
Warranty & Returns
After Sales Service
What after-sales service can be provided?
We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:
·Initiate the request within 90 days after the item's shipment date.
·Coordinate the return or exchange with our team.
·Keep the items in their original condition as delivered.
·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.
Shipping
What channels of transportation of goods does the website support?
We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.







Package
How to ensure that the parts will be intact during transportation?
The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.




Payment
Which payment methods can be used to pay for goods
Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.
Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.




