10PCS CD74ACT273M 74ACT273M Octal D Flip-Flop Logic IC SOP-20
10PCS CD74ACT273M 74ACT273M Octal D Flip-Flop Logic IC SOP-20
10-Pack CD74ACT273M Octal D-Type Flip-Flop Logic Integrated Circuits – SOP-20 Package
Get reliable digital logic performance with this 10-piece set of CD74ACT273M (74ACT273M) Octal D-Type Flip-Flop integrated circuits in the compact SOP-20 surface-mount package. These ACT-series logic ICs are designed for high-speed digital circuits, offering excellent noise immunity, fast propagation times, and full TTL input compatibility — making them a go-to component for engineers, hobbyists, and electronics repair professionals alike.
Whether you're building microcontroller interfaces, data latching circuits, bus-driving applications, or prototyping new digital designs, the CD74ACT273M delivers consistent, dependable logic switching every time.
Made in Mainland China.
Key Features
- Octal D-Type Flip-Flop: 8 independent positive-edge-triggered D flip-flops in a single package
- SOP-20 Package: Space-saving surface-mount form factor, ideal for compact PCB designs
- ACT-Series Logic: High-speed CMOS technology with TTL-compatible inputs
- Wide Operating Voltage: Operates across standard logic supply ranges (4.5V–5.5V)
- Active-Low Master Reset: Asynchronous reset clears all flip-flop outputs simultaneously
- High Noise Immunity: Robust performance in electrically noisy environments
- Condition: Brand new, genuine components
- Quantity: 10 pieces per order — perfect for prototyping and small production runs
Technical Specifications
| Part Number | CD74ACT273M / 74ACT273M |
| Logic Family | ACT (Advanced CMOS/TTL Compatible) |
| Function | Octal D-Type Flip-Flop with Reset |
| Package | SOP-20 (Surface Mount) |
| Number of Flip-Flops | 8 |
| Trigger Type | Positive Edge |
| Reset | Asynchronous, Active-Low |
| Supply Voltage | 4.5V – 5.5V |
| Condition | New |
| Quantity | 10 PCS |
| Origin | Mainland China |
Who Is This For?
These ICs are ideal for electronics engineers, PCB designers, electronics students, makers, and repair technicians who need reliable, fast logic components in bulk. Stock your workbench with a ready supply so you're never halted mid-project.
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Frequently Asked Questions
Q: What is the CD74ACT273M used for in digital circuits?
A: The CD74ACT273M is an octal D-type flip-flop IC commonly used for data storage, bus interfacing, register functions, and latching applications in digital logic designs. Its 8 independent flip-flops make it efficient for parallel data handling on a single chip in SOP-20 format.
Q: Is the CD74ACT273M compatible with TTL logic levels?
A: Yes. The CD74ACT273M belongs to the ACT logic family, which uses high-speed CMOS technology with fully TTL-compatible inputs. This makes it easy to integrate with both CMOS and TTL-based systems operating at 5V supply voltages.
Q: What package type is the CD74ACT273M, and is it suitable for PCB soldering?
A: The CD74ACT273M comes in a SOP-20 (Small Outline Package, 20-pin) surface-mount package. It is well-suited for PCB reflow soldering or careful hand-soldering, making it ideal for compact, professional-grade board designs.
Q: How many chips come in this listing?
A: This listing includes 10 pieces of the CD74ACT273M / 74ACT273M logic IC, all brand new, providing excellent value for prototyping, repair stock, or small production runs.