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HEF4541BP
The HEF4541BP is a programmable timer for automotive applications with a 14-pin PDIP package
HEF4541BP
The HEF4541BP is a programmable timer for automotive applications with a 14-pin PDIP package
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Manufacturer Part # : HEF4541BP
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Package/Case: PDIP-14
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Brand: Freescale Semiconductor
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Product Categories : Application Specific Clock/Timing
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RoHS:
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.
Example
Tape and Reel
Cut Tape
Tube or Tray
HEF4541BP DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The HEF4541BP is a versatile IC from the 4000 LOCMOS logic family, offering programmable oscillator timer functionality. With a supply voltage range of 5V to 15V, this digital IC operates within a wide temperature range of -40°C to +70°C. The DIP package contains 14 pins, making it easy to integrate into various circuit designs. This IC does not contain any SVHC (Substances of Very High Concern), ensuring compliance with environmental regulations. The clock external input is not present in this device, but it offers a frequency of 100kHz for precise timing applications
Key Features
- CMOS programmable timer circuit
- Operating voltage range: 3V to 18V
- Programmable of up to 1024 options
- High noise immunity
- Triggerable by positive going transition at activated input
- Programmable time delays
- Wide range of output configuration options
Application
- Timing and frequency generation in electronic devices
- Event sequencing and control in digital circuits
- Counting and storing data in various electronic systems
- Pulse width modulation and waveform generation in communication systems
- Function generator and clock signal generation in test and measurement equipment
- Automation control and sequencing in industrial applications
- Signal processing and synchronization in audio and video systems
- Alarm and timer circuitry in household appliances
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category ! | Timers & Support Products | Type | Programmable |
| Number of Internal Timers | 1 Timer | Supply Voltage - Max | 15 V |
| Supply Voltage - Min | 3 V | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature ! | + 85 C | Mounting Style | Through Hole |
| Package / Case | PDIP-14 | Brand | NXP Semiconductors |
| Height | 3.2 mm | High Level Output Current ! | 4.2 mA |
| Length | 19.5 mm | Low Level Output Current ! | - 4.2 mA |
| Product Type ! | Timers & Support Products | Propagation Delay - Max | 1150 ns, 420 ns, 300 ns |
| Subcategory | Clock & Timer ICs | Width | 6.48 mm |
| Unit Weight | 0.057144 oz |
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