DS26502LN+

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DS26502LN+

+Lista de Materiais

IC T1/E1/J1 64KCC ELEMENT 64LQFP

  • FabricanteAnalog Devices Inc./Maxim Integrated

  • Peça do Fabricante #DS26502LN+

  • Ficha Técnica DS26502LN+ DataSheet

  • Em Estoque9717

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Especificações

Atributo Valor
Part Status Obsolete
Digi Key Programmable Not Verified
PLL Yes
Main Purpose T1/E1
Input Clock
Output Clock
Number of Circuits 1
Ratio - Input: Output 2:3
Differential - Input: Output No/No
Frequency - Max 6.312MHz
Voltage - Supply 3.135V ~ 3.465V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 64-LQFP
Supplier Device Package 64-LQFP (10x10)
Base Product Number DS26502

Visão Geral

Description

The DS26502LN+ is a high-speed, low-power serial transceiver designed for use in industrial communication systems, particularly in applications requiring robust data transmission over long distances. Operating within the RS-485 standard, it supports differential signaling, which enhances noise immunity and allows for communication between multiple devices on a single bus.
Key features of the DS26502LN+ include a wide supply voltage range, low power consumption, and high data rates, making it suitable for various applications, including automation, telemetry, and data acquisition systems. The device also incorporates built-in line termination and failsafe receivers to ensure reliable operation even in the presence of noise or line faults.
This transceiver is commonly used in multi-drop configurations, enabling connections between numerous devices, and is compatible with a variety of protocols. Its compact design and integrated functions contribute to simplified circuit design and reduced component count, making it a popular choice for engineers in the field of digital communications.

Equivalent

The DS26502LN+ chip is a high-speed, dual-channel line driver/receiver for T1/E1 applications. Equivalent products include the TI DS26502, Analog Devices ADM2485, and the Maxim MAX3485. Ensure compatibility in terms of voltage levels, signal integrity, and application requirements when selecting alternatives. Always consult the specific datasheets for detailed specifications and compare features to ensure proper functionality.

Features

The DS26502LN+ is a high-performance digital signal processor (DSP) primarily used in telecommunications and data communication applications. Key features include:
1. Architecture: It employs a fixed-point architecture, optimized for efficiently processing digital signals.
2. Speed: Operates at high clock frequencies, enabling rapid data processing and low-latency performance.
3. Programmability: Supports various programming environments, offering flexibility for developers to implement custom algorithms.
4. Memory Interface: Compatible with multiple memory types, facilitating efficient data handling and storage.
5. Integrated Functions: Includes built-in support for various communication protocols, enhancing versatility.
6. Power Efficiency: Designed for low power consumption, making it suitable for portable and embedded systems.
7. I/O Options: Features multiple input/output interfaces for seamless connectivity with other devices.
Overall, the DS26502LN+ is ideal for applications that require robust performance in processing complex digital signals while maintaining energy efficiency.

Pinout

The DS26502LN+ is a dual-channel, high-speed transceiver designed for high-speed communication applications. It features a total of 64 pins.
Key functions include:
- Dual-channel operation: It supports two independent communication channels.
- High-speed data transmission: Capable of operating at data rates of up to 2.5 Gbps.
- Error detection: Includes features for error detection and correction to ensure data integrity.
- Flexible interface: Supports various communication protocols, enhancing versatility in application.
- Power management: Designed for efficient power consumption, suitable for portable and embedded systems.
In summary, the DS26502LN+ is a versatile transceiver with a 64-pin configuration, optimized for high-speed data communication, error handling, and power efficiency.

Manufacturer

The DS26502LN+ is manufactured by Texas Instruments (TI), a prominent American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various electronics components. Founded in 1930, TI has evolved from its initial focus on oil exploration to become a leader in the semiconductor industry, producing a wide range of products including analog, embedded processing, and digital signal processing solutions.
The DS26502LN+ is specifically a high-speed, dual-channel line transceiver designed for use in telecommunications and networking applications. Texas Instruments is known for its innovation and commitment to quality, making it a key player in the electronics sector, serving industries such as automotive, industrial, and consumer electronics. The company is also recognized for its contributions to education and development in electronics through various resources and support programs.

Application

The DS26502LN+ is a high-performance, dual-channel serializer/deserializer (SerDes) designed for high-speed data communication. Its application areas include:
1. Telecommunications: Used in optical networks for data transmission over fiber optics.
2. Data Centers: Facilitates high-speed interconnects between servers and storage systems.
3. Broadcasting: Supports video and audio transmission in professional broadcasting equipment.
4. Industrial Automation: Enables reliable data transfer in industrial control systems.
5. Consumer Electronics: Utilized in devices requiring high-speed data links, such as HD video and gaming applications.
These applications benefit from its low latency, high bandwidth, and robust error correction capabilities.

Package

The DS26502LN+ is packaged in a 64-pin TQFP (Thin Quad Flat Pack) form factor. This surface-mount package is designed for efficient space usage and heat dissipation in electronic applications.

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