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LMC555CM/NOPB
Support product for controlling timing sequencesLMC555CM/NOPB
Support product for controlling timing sequences
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Manufacturer Part # : LMC555CM/NOPB
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Package/Case: SOIC (D)-8
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Part Status : End Of Life
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Brand: Texas Instruments
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Product Categories : Programmable Timers and Oscillators
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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Cut Tape
Tube or Tray
LMC555CM/NOPB DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $1.478 | $1.48 |
| 10 | $1.249 | $12.49 |
| 30 | $1.124 | $33.72 |
| 100 | $0.982 | $98.20 |
| 500 | $0.919 | $459.50 |
| 1000 | $0.890 | $890.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
The compact MSOP-8 package makes integration into compact designs a breeze, saving valuable board space while providing high performance. Additionally, the LMC555CM/NOPB is RoHS compliant and lead-free, aligning with modern manufacturing processes and environmental standards. Its reliability and precision make it a preferred choice for designers looking for a high-performance, low-power timer chip
Key Features
- LMC555CM/NOPB operates over a wide temperature range.
- It has low power consumption and high accuracy.
- The LMC555CM/NOPB offers adjustable duty cycle.
- This IC is stable, accurate and easy to use.
- The product features a wide supply voltage range.
- This timer chip is pin-compatible with standard 555 timer ICs.
Application
- The LMC555CM/NOPB is versatile
- Highly reliable timing solution
- Perfect for precision circuits
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Function | General-purpose timer | Iq (typ) (mA) | 0.05 |
| Rating | Catalog | Operating temperature range (°C) | -40 to 125, -40 to 85 |
| Supply voltage (max) (V) | 15 | Supply voltage (min) (V) | 1.5 |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is LMC555CM/NOPB?
The LMC555CM/NOPB is a precision timer IC (integrated circuit) designed by Texas Instruments. It is a CMOS version of the popular 555 timer IC, offering improved precision and low power consumption. The LMC555CM/NOPB is commonly used in various timing and oscillator applications in electronic circuits.
How Does LMC555CM/NOPB Work?
The LMC555CM/NOPB operates as a versatile timer circuit capable of generating precise time delays, pulses, oscillations, and time measurement functions. It utilizes internal comparators and resistors to trigger timing operations based on external resistor and capacitor values. The LMC555CM/NOPB can be configured in astable, monostable, or bistable modes to suit different timing requirements.
How Many Pins does LMC555CM/NOPB have and What are the Functions of the Pinout Configuration?
The LMC555CM/NOPB is typically housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- GND: Ground pin.
- TRIG: Trigger input pin.
- OUT: Output pin.
- RESET: Reset pin.
- CTRL V+: Control voltage pin for voltage scaling.
- THR: Threshold input pin.
- DIS: Discharge pin.
- V+: Positive power supply pin.
What are the Pros and Cons of LMC555CM/NOPB?
Pros:
- Precision: Offers accurate timing capabilities for various applications.
- Low Power Consumption: Operates at low power levels, suitable for battery-powered devices.
- Versatility: Can be configured in different modes for diverse timing functions.
- Easy to Use: Features a straightforward architecture for easy integration and setup.
- Well-Established: Based on the popular 555 timer design with enhancements for modern applications.
Cons:
- Limited Frequency Range: May not be suitable for very high-frequency applications.
- External Components: Requires external resistors and capacitors for specific timing functions.
- Decoupling: Proper decoupling and layout considerations are necessary for optimal performance.
Are There Any Equivalents/Alternatives to LMC555CM/NOPB for Recommendation?
- The NE555 from STMicroelectronics is a common alternative to the LMC555CM/NOPB.
- Similar alternatives to the LMC555CM/NOPB include the TLC555 from Texas Instruments and the LM555 from Texas Instruments.
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