Congratulations On Your Successful Submission
Submission Failure
CD4040BCN
CD4040BCN Counter Shift Registers
CD4040BCN
CD4040BCN Counter Shift Registers
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.
WireTransfer
Paypal
CreditCard
WesternUnion
MoneyGram
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
CD4040BCN 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 CD4040BCN is a CMOS 12-stage binary counter that sets itself apart with its built-in oscillator and minimal external component requirements. With just an external resistor and capacitor, this device can be easily implemented into a variety of circuit designs. Its maximum clock frequency of 4 MHz allows for efficient counting, and the option to cascade multiple CD4040BCN counters enables longer count lengths for more complex applications
Key Features
- Wide supply voltage range: 1.0V to 15V
- High noise immunity: 0.45 VDD (typ.)
- Low power TTL compatibility: Fan out of 2 driving 74L or 1 driving 74LS
- Medium speed operation: 8 MHz typ. at VDD = 10V
- Schmitt trigger clock input
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Product Category ! | Counter ICs | RoHS | N |
| Counter Type | Binary | Brand | onsemi / Fairchild |
| Product Type ! | Counter ICs | Subcategory | Counter ICs |
| Part # Aliases | CD4040BCN_NL |
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 CD4040BCN?
The CD4040BCN is a 12-stage binary ripple counter with a wide operating voltage range, designed by Texas Instruments. It is commonly used in digital counting and timing applications, such as frequency dividers, event counters, and time-delay generators.
How Does CD4040BCN Work?
The CD4040BCN works by sequentially dividing the applied clock signal by 2^n, where n ranges from 1 to 12 according to the selected stage. This results in a binary ripple counter output that can be used for various time and frequency measurements and controls.
How Many Pins does CD4040BCN have and What are the Functions of the Pinout Configuration?
The CD4040BCN is housed in a 16-pin PDIP (Plastic Dual Inline Package) package. The pinout configuration includes:
- Q0-Q11: Output pins for the 12 counter stages.
- MR: Master reset input pin for clearing the counter.
- CP: Clock input pin for the counter.
- CD4040BCN: Serial interface control pins.
What are the Pros and Cons of CD4040BCN?
Pros:
- Wide Operating Voltage Range: Supports a broad range of input voltages for versatility.
- Easy to Use: Simple binary ripple counter functionality for straightforward applications.
- Multiple Counter Stages: Provides 12 counter stages for extended counting sequences.
- Cost-Effective: Offers cost-effective binary counter functionality for diverse applications.
Cons:
- CMOS Technology: May have limitations in high-speed applications compared to advanced counter technologies.
- Power Consumption: Relatively higher power consumption compared to more modern low-power logic devices.
Are There Any Equivalents/Alternatives to CD4040BCN for Recommendation?
- The HEF4040B from NXP Semiconductors is a similar 12-stage binary counter with comparable functionality.
- Alternatives to the CD4040BCN include the TC74HC4040AF from Toshiba and the HCF4040 from STMicroelectronics.
Recommend Parts
-
![CD4049UBCM]()
3,643 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![CD40106BCM]()
4,731 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![CD4069UBCN]()
Inverters Inverter Circuits - CD4069UBCN is a high-quality component for signal inversion
Brand: Onsemi Package/Case: PDIP-14
3,274 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![CD4050BCN]()
This product is a non-inverting buffer/converter with six channels, designed for use in CMOS applications
Brand: Texas Instruments Package/Case: DIP-16
7,694 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![CD40106BCMX]()
6,543 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
