What is the Additional Feature ?

Name: 74HC4046
Brand: MICROSS/On Semiconductor
SKU: 74HC4046
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

MICROSS/On Semiconductor 74HC4046

Part No.:: 74HC4046

Manufacturer:: MICROSS/On Semiconductor

Package:: -

Datasheet:

Description:: DIE PHASE-LOOK LOOP

In Stock:: 3250

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

74HC4046 Specifications

Package/Case:
-
Packaging:
Tray
Series:
*
ProductStatus:
Active
Type:
-
PLL:
-
Input:
-
Output:
-
NumberofCircuits:
-
Ratio-Input:Output:
-
Differential-Input:Output:
-
Frequency-Max:
-
Divider/Multiplier:
-
Voltage-Supply:
-
OperatingTemperature:
-
MountingType:
-

74HC4046 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including 74HC4046 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for 74HC4046 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

74HC4046 information

Views：

The working principle and core technical features of 74HC4046

74HC4046 is a phase-locked loop (PLL) integrated circuit commonly used in various electronic systems for frequency synthesis, phase detection, and frequency demodulation.

Working Principle:

The 74HC4046 consists of a phase detector, a voltage-controlled oscillator (VCO), and a charge pump. The phase detector compares the phase difference between the input signal and the VCO output and generates an error signal. This error signal, after filtering and amplification, controls the VCO frequency to minimize the phase difference, thus achieving phase-locking.

Core Technical Features:

- Phase Detector: The phase detector in 74HC4046 utilizes a dual-edge-triggered flip-flop for enhanced performance and noise immunity.

- Voltage-Controlled Oscillator (VCO): The VCO operates over a wide frequency range and offers excellent frequency stability and low phase noise characteristics.

- Charge Pump: The charge pump converts the error signal into a control voltage for the VCO, providing fast response and precise frequency control.

- Frequency Synthesis: 74HC4046 can generate stable output frequencies by phase-locking to an external reference signal or by using internal frequency dividers.

- Frequency Demodulation: It can also be used for frequency demodulation applications, such as in FM demodulators, with the phase detector acting as a discriminator.

Applications and Effectiveness:

- Frequency Synthesizers: 74HC4046 is widely used in frequency synthesizers for generating stable and precise output frequencies for communication systems, radar systems, and instrumentation.

- Phase-Locked Loops: It forms the core of phase-locked loop circuits used in clock recovery, data synchronization, and frequency multiplication applications in digital communication systems.

- Frequency Modulation (FM) Receivers: In FM receivers, 74HC4046 can be employed for demodulating the FM signal and recovering the baseband audio signal with high fidelity.

- Motor Speed Control: It can be used in motor speed control circuits where precise frequency control is required, such as in variable frequency drives (VFDs) for industrial motors.

Enhancing System Performance and Efficiency:

- By utilizing the precise frequency synthesis capabilities of 74HC4046, systems can achieve accurate timing, improving overall performance and efficiency in communication, control, and measurement applications.

- The fast response and low phase noise characteristics of 74HC4046 contribute to the stability and reliability of systems, reducing the need for frequent recalibration or adjustments.

- Integration of 74HC4046 simplifies circuit design and reduces component count, leading to cost savings and compact system implementation.

- Proper layout and decoupling techniques should be employed to minimize noise and ensure optimal performance of 74HC4046 in the system.

74HC4046 FAQ

1. How to order 74HC4046 on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that 74HC4046 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the 74HC4046. All suppliers must pass our qualification reviews before they can publish their products including 74HC4046 on icwhale.com; we pay more attention to the channels and quality of 74HC4046 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the 74HC4046 price and inventory displayed accurate?

The price and inventory of 74HC4046 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of 74HC4046?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 74HC4046 we delivered, we will accept the replacement or return of the 74HC4046 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of 74HC4046.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations