Specifications
| Attribute | Value |
| Package | Bulk,Tube |
| ProductStatus | Not For New Designs |
| Type | Transceiver |
| Protocol | LVDS |
| NumberofDrivers/Receivers | 1/1 |
| Duplex | Full |
| DataRate | 100Mbps |
| Voltage-Supply | 3V ~ 5.5V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 14-SOIC (0.154, 3.90mm Width) |
Overview
Description
The DS90LV019TM is a low-voltage differential signaling (LVDS) buffer/receiver designed for high-speed data transmission applications. It is part of Texas Instruments' LVDS family and is used to convert LVDS signals to TTL/CMOS compatible outputs. The device features a wide common-mode range and high noise immunity, making it suitable for data communication systems that require robust signal integrity.
Key features include a differential input buffer, support for data rates up to several hundred megabits per second, and low power consumption. The DS90LV019TM is optimized for minimal power dissipation and features a low input current, which makes it ideal for battery-powered applications.
The device is commonly used in systems that require point-to-point communication over relatively short distances, such as in data acquisition systems, backplane interconnects, and other digital communication interfaces. Its compact design and efficient performance make it a popular choice for engineers looking to implement reliable high-speed data transmission in their electronic designs.
Key features include a differential input buffer, support for data rates up to several hundred megabits per second, and low power consumption. The DS90LV019TM is optimized for minimal power dissipation and features a low input current, which makes it ideal for battery-powered applications.
The device is commonly used in systems that require point-to-point communication over relatively short distances, such as in data acquisition systems, backplane interconnects, and other digital communication interfaces. Its compact design and efficient performance make it a popular choice for engineers looking to implement reliable high-speed data transmission in their electronic designs.
Equivalent
The DS90LV019TM is a dual, low-voltage differential signaling (LVDS) driver and receiver. Equivalent products include:
1. SN65LVDS9638 from Texas Instruments
2. MC100LVDS9638 from ON Semiconductor
3. MAX9121 from Maxim Integrated
4. AM26LV32 from Texas Instruments
These alternatives offer similar functionality in terms of LVDS signal transmission and can often be used as substitutes depending on the specific application requirements. Always verify electrical characteristics and pin compatibility before substituting.
1. SN65LVDS9638 from Texas Instruments
2. MC100LVDS9638 from ON Semiconductor
3. MAX9121 from Maxim Integrated
4. AM26LV32 from Texas Instruments
These alternatives offer similar functionality in terms of LVDS signal transmission and can often be used as substitutes depending on the specific application requirements. Always verify electrical characteristics and pin compatibility before substituting.
Features
The DS90LV019TM is a high-speed dual differential line driver and receiver designed for digital data transmission over balanced lines. Key features include:
1. High-Speed Operation: Supports data rates up to 600 Mbps, making it suitable for high-performance applications.
2. Low Power Consumption: Utilizes a low-voltage differential signaling (LVDS) technology to minimize power usage.
3. Wide Supply Voltage Range: Operates with a supply voltage from 3.0V to 3.6V, offering flexibility in power supply configurations.
4. Differential Signaling: Provides improved noise immunity and reduced electromagnetic interference (EMI) by using differential signaling.
5. Integrated Line Driver and Receiver: Includes both driver and receiver functions in a single package for simplified design and reduced component count.
6. Compact Package: Available in a small TSSOP package, saving space on PCBs.
These features make the DS90LV019TM well-suited for applications in data communication, telecommunications, and other systems requiring reliable high-speed data transfer.
1. High-Speed Operation: Supports data rates up to 600 Mbps, making it suitable for high-performance applications.
2. Low Power Consumption: Utilizes a low-voltage differential signaling (LVDS) technology to minimize power usage.
3. Wide Supply Voltage Range: Operates with a supply voltage from 3.0V to 3.6V, offering flexibility in power supply configurations.
4. Differential Signaling: Provides improved noise immunity and reduced electromagnetic interference (EMI) by using differential signaling.
5. Integrated Line Driver and Receiver: Includes both driver and receiver functions in a single package for simplified design and reduced component count.
6. Compact Package: Available in a small TSSOP package, saving space on PCBs.
These features make the DS90LV019TM well-suited for applications in data communication, telecommunications, and other systems requiring reliable high-speed data transfer.
Pinout
The DS90LV019TM is a single-channel differential driver/receiver IC designed for high-speed data transmission. It typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here’s a brief overview of its pin functions:
1. VCC: Power supply pin for the device.
2. GND: Ground connection.
3. DIN+: Non-inverting differential input.
4. DIN-: Inverting differential input.
5. DOUT+: Non-inverting differential output.
6. DOUT-: Inverting differential output.
7. N/C: No internal connection (not used).
8. N/C: No internal connection (not used).
The DS90LV019TM is utilized primarily for LVDS (Low Voltage Differential Signaling) applications, providing a means to convert single-ended LVTTL/CMOS signals to differential LVDS signals. This configuration supports high-speed data rates and enhanced signal integrity over longer transmission distances.
1. VCC: Power supply pin for the device.
2. GND: Ground connection.
3. DIN+: Non-inverting differential input.
4. DIN-: Inverting differential input.
5. DOUT+: Non-inverting differential output.
6. DOUT-: Inverting differential output.
7. N/C: No internal connection (not used).
8. N/C: No internal connection (not used).
The DS90LV019TM is utilized primarily for LVDS (Low Voltage Differential Signaling) applications, providing a means to convert single-ended LVTTL/CMOS signals to differential LVDS signals. This configuration supports high-speed data rates and enhanced signal integrity over longer transmission distances.
Manufacturer
The DS90LV019TM is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of analog and embedded processing chips. They are known for their innovation and development in technologies that support electronics in various applications, including industrial, automotive, personal electronics, and communications equipment. TI's products are integral to advancing the capabilities of modern electronic devices.
Application
The DS90LV019TM is a low-voltage differential signaling (LVDS) repeater and translator, designed to enhance signal integrity in high-speed data communication systems. Its primary application areas include:
1. Telecommunications: Used in network routers and switches for efficient data transfer.
2. Consumer Electronics: Employed in devices like HDTVs and gaming consoles for high-speed video data transmission.
3. Computing: Integrated into servers and workstations for reliable data communication between components.
4. Industrial Systems: Utilized in automation and control systems for robust data links.
5. Medical Equipment: Supports high-resolution imaging systems with stable data streaming.
Its ability to maintain signal integrity over long distances makes it suitable for any application requiring high-speed data communication.
1. Telecommunications: Used in network routers and switches for efficient data transfer.
2. Consumer Electronics: Employed in devices like HDTVs and gaming consoles for high-speed video data transmission.
3. Computing: Integrated into servers and workstations for reliable data communication between components.
4. Industrial Systems: Utilized in automation and control systems for robust data links.
5. Medical Equipment: Supports high-resolution imaging systems with stable data streaming.
Its ability to maintain signal integrity over long distances makes it suitable for any application requiring high-speed data communication.
Package
The DS90LV019TM is typically available in a SOIC (Small Outline Integrated Circuit) package. The SOIC package is designed for surface mounting on a printed circuit board (PCB) and is commonly used for integrated circuits due to its compact size and ease of use.
