DS90LV004TVS

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DS90LV004TVS

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IC REDRIVER LVDS 4CH 48TQFP

  • Nhà sản xuấtTexas Dụng cụ

  • Ông. Phần #DS90LV004TVS

  • Gói TQFP (PFB)-48

  • Có sẵn4363

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Thông số kỹ thuật

thuộc tính Giá trị
Package Tray
ProductStatus Not For New Designs
Type Buffer, ReDriver
Applications LVDS
Input CML, LVDS, LVPECL
Output LVDS
DataRate(Max) 1.5Gbps
NumberofChannels 4
DelayTime 2.0ns
SignalConditioning Output Pre-Emphasis
Capacitance-Input 3.5 pF
Voltage-Supply 3.15V ~ 3.45V
Current-Supply 117mA
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 48-TQFP

Tổng quan

Description

The DS90LV004TVS is a high-speed differential line driver and receiver designed for use in digital communication systems. It functions as a level translator and signal conditioner, facilitating the transmission of data across long distances while maintaining signal integrity. The device supports Low Voltage Differential Signaling (LVDS), which helps in reducing electromagnetic interference and power consumption, making it ideal for high-speed data transfer applications.
Key features of the DS90LV004TVS include a wide supply voltage range, low power consumption, and the ability to drive long transmission lines with minimal signal degradation. It typically has multiple channels, allowing for the simultaneous transmission of several data streams. The device also offers protection features such as thermal shutdown and short-circuit protection, ensuring reliable operation under various conditions.
This component is commonly used in applications like telecommunications, data centers, and other environments where robust, high-speed data communication is critical. Its compact design and efficiency make it a popular choice for engineers designing systems that require reliable data transfer over extended distances.

Equivalent

The DS90LV004TVS is a 3 Gbps LVDS buffer/repeater by Texas Instruments. Equivalent products include the SN65LVDS100 by Texas Instruments, the MAX9111 by Maxim Integrated, and the FIN1049 by ON Semiconductor. These chips perform similar functions, providing LVDS signal buffering and repeating, though specifics like package type and electrical characteristics might differ, necessitating a review of datasheets to ensure compatibility with your application.

Features

The DS90LV004TVS is a high-speed differential line driver and receiver designed for data communication applications. Key features include:
1. High-Speed Operation: Supports data rates up to 3.125 Gbps, making it suitable for high-performance applications.
2. Low Power Consumption: Offers a power-efficient solution with reduced power dissipation.
3. Differential Signaling: Utilizes low-voltage differential signaling (LVDS) for robust data transmission with reduced electromagnetic interference (EMI).
4. Wide Supply Voltage Range: Operates over a supply voltage range from 3.0V to 3.6V.
5. Integrated Termination: Includes on-chip termination resistors, simplifying board design and reducing component count.
6. Compact Package: Available in a space-saving package suitable for high-density designs.
7. Enhanced Signal Integrity: Features such as pre-emphasis and equalization improve signal quality over longer distances.
8. Versatile Applications: Used in various applications like routers, switches, telecommunications, and high-speed data links.
These features make the DS90LV004TVS an effective solution for applications requiring reliable and fast data transmission.

Pinout

The DS90LV004TVS is a high-speed differential line driver and receiver. It typically comes in a 16-pin TSSOP package. The primary function of the DS90LV004TVS is to receive and transmit low-voltage differential signaling (LVDS), which is useful for high-speed data transfer with minimal power consumption and noise.
The pins are designated for several functions:
- Differential Input/Output Pins: These handle the LVDS signals. The specific pins are for differential input pairs and differential output pairs.
- Power Supply Pins: VCC (power supply) and GND (ground) pins are included to provide the necessary power to the device.
- Control Pins: There may be additional pins for enabling or disabling certain functions or modes, such as power-down modes or output enable/disable.
This configuration enables the DS90LV004TVS to serve in applications requiring high-speed data communication, like in telecommunications and networking equipment, while maintaining signal integrity over longer distances or across noisy environments.

Manufacturer

The DS90LV004TVS is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company headquartered in Dallas, Texas. It designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers worldwide. TI is known for its innovation in analog and embedded processing, and its products are used in a wide range of applications, including industrial, automotive, personal electronics, and communications.

Application

The DS90LV004TVS is a high-speed differential line driver and receiver designed for data communication applications. Its primary application areas include:
1. High-Speed Data Transmission: Used in systems requiring reliable and fast data transfer, such as networking and telecommunications.
2. Backplane Interconnects: Ideal for connecting data across backplanes in servers and networking equipment.
3. Cable Extenders: Enhances data integrity over long cable runs by boosting signal strength.
4. Digital Video Systems: Supports high-definition video data transmission.
5. Board-to-Board Communications: Facilitates efficient communication between different circuit boards within electronic devices.
These applications leverage the device's capabilities to handle high-speed and low-power data signaling effectively.

Package

The DS90LV004TVS is a high-speed differential LVDS buffer/line driver from Texas Instruments. It is typically available in a space-saving package, such as the WSON (Wafer Level Small Outline No-Lead) package, which is compact and suitable for high-density applications. This package type offers efficient thermal performance and is ideal for optimizing board space in electronic circuits.

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