DS91M040TSQ/NOPB

Name: DS91M040TSQ/NOPB
Brand: Texas Instruments
Rating: 4.5 (10 reviews)
Author: Lisleapex

LVDS Interface IC 125MHZ QUAD M-LVDS XCVR

6,992 Effective Inventory

DS91M040TSQ/NOPB

Effective Inventory6,992

LVDS Interface IC 125MHZ QUAD M-LVDS XCVR

Manufacturer Part # : DS91M040TSQ/NOPB
Package/Case: WQFN-32
Brand: Texas Instruments
Product Categories : Drivers, Receivers, Transceivers
Series : DS91M040

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DS91M040TSQ/NOPB DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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DS91M040TSQ/NOPB Details

The DS91M040TSQ/NOPB is a quad receiver capable of generating up to 3 data rates, offering programmable equalization and a wide common-mode voltage range. This device is designed for low power consumption and features a 16-lead TSSOP package, making it suitable for compact circuit designs.

Pinout

VCC (1): Positive Power Supply
GND (2): Ground
IN0 (3), IN1 (4), IN2 (5), IN3 (6): Receiver Inputs
OUT0 (7), OUT1 (8), OUT2 (9), OUT3 (10): Receiver Outputs
EN0 (11), EN1 (12), EN2 (13), EN3 (14): Enable Inputs

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

Quad Receiver: Capable of generating up to 3 data rates for high-speed communication.
Programmable Equalization: Allows for customization of the receiver's equalization settings for optimal performance.
Wide Common-Mode Voltage Range: Supports a wide range of common-mode voltages, making it suitable for various applications.
Low Power Consumption: Designed to minimize power consumption and reduce heat generation.

Applications

The DS91M040TSQ/NOPB is suitable for a wide range of applications, including:

Data acquisition systems
Industrial control systems
Aerospace and defense systems
Automotive systems

Where to Use

The DS91M040TSQ/NOPB can be used in various environments, including:

Industrial settings
Aerospace and defense applications
Automotive systems
Medical devices

How to Use

To use the DS91M040TSQ/NOPB, follow these steps:

Connect the receiver inputs (IN0-3) to your data source.
Apply a positive power supply voltage to VCC and ground the device to GND.
Configure the enable inputs (EN0-3) according to your application's requirements.

Equivalents

DS91M040TTR/NOPB: A similar quad receiver from Texas Instruments with comparable features and performance.
ADG1404: An alternative quad receiver from Analog Devices offering similar functionality.

Complementary

The DS91M040TSQ/NOPB can be complemented by other Texas Instruments devices, such as:

DS90LV048A: A quad transmitter that can be used in conjunction with the receiver to form a complete data transmission system.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Function	Transceiver	Protocols	BLVDS, CML, LVDS, LVPECL, M-LVDS
Number of transmitters	4	Number of receivers	4
Supply voltage (V)	3.3	Signaling rate (MBits)	250
Input signal	BLVDS, CML, LVCMOS, LVDS, LVPECL, LVTTL, M-LVDS	Output signal	LVCMOS, LVTTL, M-LVDS
Rating	Catalog	Operating temperature range (°C)	-40 to 85

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification DS91M040TSQ/NOPB PDF Download

FAQs

What is DS91M040TSQ/NOPB?

The DS91M040TSQ/NOPB is a quad-channel LVDS (Low Voltage Differential Signaling) buffer/driver designed by Texas Instruments. It is specifically designed for high-speed data transmission applications where low skew and high data rates are critical, such as in communication systems, networking equipment, and test and measurement instruments.

How Does DS91M040TSQ/NOPB Work?

The DS91M040TSQ/NOPB functions as a buffer and driver for LVDS signals, providing low skew and high-speed data transmission capability. It accepts LVDS input signals and replicates them at the output channels with minimal propagation delay and skew. The device can drive signals over long distances while maintaining signal integrity and reliability.

How Many Pins does DS91M040TSQ/NOPB have and What are the Functions of the Pinout Configuration?

The DS91M040TSQ/NOPB is housed in a 48-pin LLP (Leadless Leadframe Package) package. The pinout configuration includes:

VDD: Power supply pin.
OE: Output enable pin for all channels.
INxP, INxN: Differential input pins for each channel (x = 1, 2, 3, 4).
OUTxP, OUTxN: Differential output pins for each channel (x = 1, 2, 3, 4).
GND: Ground pin.

What are the Pros and Cons of DS91M040TSQ/NOPB?

Pros:

High-Speed Data Transmission: Designed for high-speed LVDS data transmission applications.
Low Skew: Provides low skew between channels for synchronized data transmission.
Low Power Consumption: Operates with low power consumption, suitable for power-sensitive designs.
Wide Operating Voltage Range: Supports a wide operating voltage range for versatile applications.
Robust Design: Built to withstand industrial environments and demanding applications.

Cons:

Complexity: Requires understanding of LVDS interface and signal integrity for proper implementation.
Higher Cost: High-speed communication components like the DS91M040TSQ/NOPB may have a higher cost compared to standard buffers.
Layout Considerations: Layout design is critical to maintain signal integrity and minimize noise in high-speed applications.

Are There Any Equivalents/Alternatives to DS91M040TSQ/NOPB for Recommendation?

The SN65LVDS31 from Texas Instruments is a similar quad LVDS buffer/driver with slightly different features.
Alternatives to the DS91M040TSQ/NOPB include the LTC6950 from Analog Devices and the SY89834UMI from Microchip Technology.