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74HC4040N
Advanced counting solution with -pin DIP package for versatile integration
74HC4040N
Advanced counting solution with -pin DIP package for versatile integration
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Manufacturer Part # : 74HC4040N
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Package/Case: 16-DIP
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Brand: Nxp Usa Inc.
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Product Categories : Counters, Dividers
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
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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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74HC4040N 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
General descriptionThe 74HC4040; 74HCT4040 are high-speed Si-gate CMOS devices and are pin compatible with the HEF4040B series. They are specified in compliance with JEDEC standard no. 7A.The 74HC4040; 74HCT4040 are 12-stage binary ripple counters with a clock input (CP), an overriding asynchronous master reset input (MR) and twelve parallel outputs (Q0 to Q11). The counter advances on the HIGH-to-LOW transition of CP.A HIGH on MR clears all counter stages and forces all outputs LOW, independent of the state of CP.Each counter stage is a static toggle flip-flop.Features■ Multiple package options■ Complies with JEDEC standard no. 7A■ ESD protection: ◆ HBM JESD22-A114-C exceeds 2000 V ◆ MM JESD22-A115-A exceeds 200 V■ Specified from −40 °C to +85 °C and from −40 °C to +125 °CApplications■ Frequency dividing circuits■ Time delay circuits■ Control counters
Key Features
- Complies with JEDEC standard no. 7A
- Input levels:
- For 74HC4040: CMOS level
- For 74HCT4040: TTL level
- ESD protection:
- HBM JESD22-A114F exceeds 2000 V
- MM JESD22-A115-A exceeds 200 V
- Multiple package options
- Specified from -40°C to +85°C and from -40°C to +125°C
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Pbfree Code | Yes | Rohs Code | Yes |
| Part Life Cycle Code | Obsolete | Part Package Code | MO-001 |
| Pin Count ! | 16 | Reach Compliance Code | |
| ECCN Code | EAR99 | HTS Code ! | 8542.39.00.01 |
| Count Direction | UP | Family | HC/UH |
| JESD-30 Code | R-PDIP-T16 | JESD-609 Code | e4 |
| Length | 21.6 mm | Load Capacitance (CL) | 50 pF |
| Load/Preset Input | NO | Logic IC Type | BINARY COUNTER |
| Max Frequency@Nom-Sup | 20000000 Hz | Max I(ol) | 0.004 A |
| Mode of Operation ! | ASYNCHRONOUS | Number of Bits | 12 |
| Number of Functions | 1 | Number of Terminals | 16 |
| Operating Temperature-Max | 125 °C | Operating Temperature-Min | -40 °C |
| Package Body Material | PLASTIC/EPOXY | Package Code | DIP |
| Package Equivalence Code | DIP16,.3 | Package Shape | RECTANGULAR |
| Package Style | IN-LINE | Power Supplies ! | 2/6 V |
| Propagation Delay (tpd) | 225 ns | Qualification Status ! | Not Qualified |
| Seated Height-Max | 4.7 mm | Supply Voltage-Max (Vsup) | 6 V |
| Supply Voltage-Min (Vsup) | 2 V | Supply Voltage-Nom (Vsup) | 5 V |
| Surface Mount ! | NO | Technology | CMOS |
| Temperature Grade ! | AUTOMOTIVE | Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form ! | THROUGH-HOLE | Terminal Pitch ! | 2.54 mm |
| Terminal Position | DUAL | Trigger Type | NEGATIVE EDGE |
| Width | 7.62 mm | fmax-Min | 24 MHz |
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 74HC4040N?
The 74HC4040N is a 12-stage binary ripple counter with a wide operating voltage range, making it suitable for a variety of digital counting and timing applications. It is commonly used in frequency division and time-delay generation circuits.
How Does 74HC4040N Work?
The 74HC4040N works by sequentially dividing an input frequency by powers of 2, with each stage representing a binary division. As the input clock signal propagates through the stages, the outputs represent the divided frequencies, allowing for precise time or frequency measurement and generation.
How Many Pins does 74HC4040N have and What are the Functions of the Pinout Configuration?
The 74HC4040N is housed in a 16-pin DIP (Dual Inline Package) or SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- Q0 - Q11: Outputs of the 12 stages, representing the divided frequencies.
- MR (Master Reset): Active low reset input for clearing the count to zero.
- CP (Clock Pulse): Input for clock signal to advance the counter.
- VCC: Positive power supply pin.
- GND: Ground pin.
What are the Pros and Cons of 74HC4040N?
Pros:
- Wide Operating Voltage Range: Suitable for both low and high voltage applications.
- High Speed Operation: Capable of handling high frequency clock signals.
- Simple Configuration: Easy to use in digital counting and timing circuits.
- Low Power Consumption: Operates with low power, minimizing energy usage.
Cons:
- Noisy Environment Sensitivity: Susceptible to noise in the environment, requiring careful signal routing and filtering.
- Non-Synchronous Reset: The master reset input may introduce asynchronous operation in certain applications.
- Limited Features: Lacks advanced features such as synchronous reset or parallel load found in other counters.
Are There Any Equivalents/Alternatives to 74HC4040N for Recommendation?
Alternatives to the 74HC4040N include the CD4040 and CD74HC4040E binary ripple counters from Texas Instruments, which offer similar functionality.
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