What is the Additional Feature ?

Name: HCTL-2021-A00
Brand: Broadcom Limited
SKU: HCTL-2021-A00
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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

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Broadcom Limited HCTL-2021-A00

Part No.:: HCTL-2021-A00

Manufacturer:: Broadcom Limited

Package:: 20-DIP (0.300, 7.62mm)

Datasheet:: HCTL-2021-A00.pdf

Description:: IC INTERFACE SPECIALIZED 20DIP

In Stock:: 2814

Quantity:: Add To Cart

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HCTL-2021-A00 Specifications

Package/Case:
20-DIP (0.300, 7.62mm)
Packaging:
Tube
Series:
-
ProductStatus:
Obsolete
Applications:
Encoder to Microprocessor
Interface:
8-Bit Tristate
Voltage-Supply:
4.5V ~ 5.5V

HCTL-2021-A00 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including HCTL-2021-A00 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 HCTL-2021-A00 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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HCTL-2021-A00 information

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HCTL-2021-A00 Typical application Circuitry

The HCTL-2021-A00 is a specialized integrated circuit from Broadcom, designed primarily for motion control applications. It is part of a series of high-performance, programmable decoder/counter chips that are tailored for decoding the signals from incremental encoders. These chips are crucial in applications requiring precise positioning and speed control, such as in robotics, CNC machines, and various types of automated equipment.

1. Power Supply Requirements and Electrical Characteristics: The HCTL-2021-A00 operates efficiently with a supply voltage typically ranging from 4.5V to 5.5V, making it compatible with most low-voltage digital systems. This voltage range is critical for ensuring the chip's optimal performance in processing encoder signals without compromising on accuracy and speed.

2. Pin Configuration and Connection Overview: This device features a comprehensive pin layout designed to facilitate easy integration with both the encoder and the host system. The HCTL-2021-A00 includes pins for power supply (Vcc) and ground (GND), encoder inputs (A, B, and Z for quadrature encoder channels and index pulse), and a set of output pins that interface with the host microcontroller or processor. Additionally, there are pins dedicated to control functions such as OE (Output Enable) and SEL (Select) for accessing the counter's data, and UPDN (Up/Down) for selecting the count direction. Each pin must be precisely connected following the manufacturer's guidelines to ensure accurate signal processing and integrity.

3. Optimizing PCB Layout for Signal Integrity: To maximize the HCTL-2021-A00's capabilities, careful consideration must be given to the PCB layout. Trace routing should minimize noise interference with encoder signals, ensuring that digital and analog paths are separated to prevent crosstalk. Adequate grounding and the use of bypass capacitors near the power supply pins are recommended to stabilize the operating environment and reduce noise.

4. Effective Thermal Management Practices: While the HCTL-2021-A00 is not typically known for high power consumption, maintaining a controlled thermal environment is essential for prolonged reliability, especially in tightly packed electronic assemblies or high ambient temperature conditions. Implementing passive cooling solutions or ensuring sufficient airflow around the chip can help maintain its performance within the specified temperature range.

5. System Integration for Enhanced Performance: Integrating the HCTL-2021-A00 into a motion control system requires careful calibration of the encoder inputs and synchronization with the system's microcontroller or processor. This includes programming the host to correctly read the count values from the HCTL-2021-A00, configuring the count mode (e.g., quadrature or single-channel), and setting up the appropriate count direction and index processing according to the application's requirements. This level of integration ensures high-precision motion control and feedback.

6. Utilizing the HCTL-2021-A00 in Motion Control Systems: The strength of the HCTL-2021-A00 lies in its ability to provide real-time, accurate decoding of encoder signals, making it indispensable in motion control applications. By customizing the chip's integration and operational parameters to suit the specific needs of the application, system designers can leverage its full potential to achieve precise control over motion and speed, enhancing the efficiency and effectiveness of robotic systems, CNC machines, and other automated equipment.

The HCTL-2021-A00 exemplifies Broadcom's commitment to advancing motion control technology, offering a robust solution for precise encoder signal decoding. Its integration into control systems, underscored by a rigorous focus on electrical connectivity, thermal management, and strategic deployment, highlights its value as a crucial component in achieving high-precision motion control and automation.

HCTL-2021-A00 FAQ

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3. Are the HCTL-2021-A00 price and inventory displayed accurate?

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6. What is the process for return or replacement of HCTL-2021-A00?

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 HCTL-2021-A00 we delivered, we will accept the replacement or return of the HCTL-2021-A00 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 HCTL-2021-A00.

(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