DS21348GN+

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DS21348GN+

IC TELECOM INTERFACE 49CSBGA

  • Fabricant
  • Mfr. Partie #DS21348GN+
  • Paquet
  • Fiche de données
  • En stock4008

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Spécifications

Part Status Obsolete
Interface Serial
Number of Circuits 1
Voltage - Supply 3.135V ~ 3.465V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 49-LFBGA, CSPBGA
Supplier Device Package 49-CSBGA (7x7)
Base Product Number DS21348

Vue d'ensemble

Description

The DS21348GN+ is a high-performance digital signal processor (DSP) designed for various applications in telecommunications, audio processing, and industrial automation. It features a robust architecture with enhanced processing capabilities, enabling efficient handling of complex algorithms and real-time data processing. The chip supports multiple interfaces, including SPI and I2C, facilitating easy integration into different systems.
Key characteristics include low power consumption, making it suitable for energy-sensitive applications, and high reliability under varying operational conditions. The DS21348GN+ is often utilized in projects requiring advanced signal processing, such as noise cancellation, voice recognition, and data modulation techniques.
Developers appreciate its flexible programming environment, which allows for customization according to specific application needs. Additionally, extensive documentation and support resources are typically available, aiding in the rapid development cycle for engineers. Overall, the DS21348GN+ is a versatile choice for any project that demands reliable and efficient signal processing capabilities.

Features

The DS21348GN+ is a high-performance dual-channel video decoder from Texas Instruments, designed for video signal processing applications. Key features include:
1. Dual-Channel Input: Supports simultaneous processing of two video streams, making it ideal for applications that require multi-channel decoding.
2. High Resolution: Capable of decoding high-definition video formats, ensuring high-quality output.
3. Versatile Interfaces: Offers multiple interfaces for ease of integration, including HDMI and analog video outputs.
4. Low Power Consumption: Designed for energy efficiency, making it suitable for battery-operated devices.
5. Built-in Scaling and Filtering: Features advanced scaling and filtering options for improved image quality.
6. Flexible Format Support: Supports various video formats, including MPEG-2, MPEG-4, H.264, and others, providing versatility in video applications.
7. Robust Error Correction: Includes error detection and correction capabilities to enhance data integrity during transmission.
These features make the DS21348GN+ suitable for a range of applications, including surveillance, gaming, and multimedia processing.

Package

The DS21348GN+ is packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package) form factor.

Pinout

The DS21348GN+ is a 48-pin surface-mount device that functions as a T1/E1/J1 framer. It is designed primarily for telecommunications applications.
Pin Count: 48 pins
Key Functions:
- It supports both T1 and E1 line coding formats.
- Provides framing, line monitoring, and diagnostics.
- Includes a built-in loopback capability for testing.
- Offers programmable transmit and receive clock recovery functions.
- Interfaces with microcontrollers for configuration and data handling.
The device is widely used in digital communication systems for efficient data transmission and error checking.

Manufacturer

The DS21348GN+ is manufactured by Texas Instruments (TI), a leading global semiconductor company. Founded in 1930, Texas Instruments is headquartered in Dallas, Texas, and specializes in designing and manufacturing analog and embedded processing chips. The company is well-known for its wide range of products, including integrated circuits (ICs), microcontrollers, and digital signal processors (DSPs), which serve various industries such as automotive, industrial, consumer electronics, and telecommunications. TI is recognized for its innovation and commitment to advancing technology, making significant contributions to the electronics industry.

Application

The DS21348GN+ is a high-speed digital transceiver used primarily in telecommunications and data communication applications. It is designed for use in T1/E1 line coding and transmission, supporting various protocols for reliable data transfer. Key application areas include voice over IP (VoIP) systems, digital circuit emulation, network routers, and digital cross-connects, facilitating high-speed data communication in telephony and networking environments.

Equivalent

The DS21348GN+ chip is a T1/E1 framer. Equivalent products include the following:
1. TI's T1/E1 Framer: DS21351 or DS21353
2. Maxim Integrated: MAX1496
3. Infineon: AFE031
4. NXP: M2T1-TR
Always verify specific features and compatibility based on your application requirements.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

Paiements

Payment Methods

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1. PayPal

2. Carte de crédit/débit

3. Transfert bancaire