SN65LBC176QDR

圖片僅供參考

SN65LBC176QDR

+物料清單

IC TRANSCEIVER HALF 1/1 8SOIC

  • 製造商德州儀器

  • 製造商部分 #SN65LBC176QDR

  • 有存貨5282

365 天品質保證

7*24 小時服務保證

90-日售後保障

正品保證

規格

屬性 價值
Part Status Active
Type Transceiver
Protocol RS422, RS485
Number of Drivers/Receivers 1/1
Duplex Half
Receiver Hysteresis 50 mV
Voltage - Supply 4.75V ~ 5.25V
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
Base Product Number 65LBC176

概述

Description

The SN65LBC176QDR is a low-voltage differential signaling (LVDS) transceiver designed for high-speed data communication. It supports data rates up to 200 Mbps and operates within a voltage range of 3.3 V to 5 V, making it suitable for various applications, including telecommunications, industrial automation, and consumer electronics.
Key features include robust noise immunity, low power consumption, and a wide operating temperature range, enabling reliable performance in demanding environments. The device typically supports both point-to-point and multipoint configurations, allowing for flexible system design.
The SN65LBC176QDR includes built-in fail-safe mechanisms, ensuring proper signal integrity even during power loss or line disconnection. It is packaged in a standard 16-pin TSSOP, facilitating easy integration into circuit designs.
Overall, this LVDS transceiver is ideal for applications requiring high-speed data transmission with reduced electromagnetic interference (EMI), making it a popular choice among engineers seeking efficient communication solutions.

Equivalent

The SN65LBC176QDR is a quad differential line driver compatible with RS-485/RS-422 standards. Equivalent products include the MAX1487, LTC2862, and SN75176B. Other alternatives are the ADM2483 and ISL3177, which also provide RS-485/RS-422 functionality with similar features. Be sure to check specific electrical characteristics and pinouts for compatibility in your application.

Features

The SN65LBC176QDR is a differential line driver/receiver designed for high-speed data transmission. Key features include:
1. Data Rate: Supports data rates up to 10 Mbps.
2. Multiple Drivers/Receivers: Contains two drivers and two receivers for versatile applications.
3. Low Power Consumption: Designed for low power operation, making it suitable for battery-powered devices.
4. Voltage Compatibility: Operates with a wide supply voltage range (3V to 15V), enabling integration in various systems.
5. Thermal Protection: Features thermal shutdown to protect against overheating.
6. High Noise Immunity: Differential signaling provides excellent noise immunity, enhancing signal integrity.
7. Suitable for RS-232 Applications: Ideal for RS-232 and similar communication protocols.
8. Package: Available in 16-pin TSSOP, facilitating easy integration into compact designs.
These features make the SN65LBC176QDR an effective choice for reliable and efficient data communication in industrial and consumer electronics.

Pinout

The SN65LBC176QDR is an 8-pin dual differential line driver and receiver. It is designed for high-speed data communication applications and complies with the RS-485 and RS-422 standards.
Pin Count: 8 pins
Pin Functions:
1. A (Pin 1): Non-inverting differential output (driver).
2. B (Pin 2): Inverting differential output (driver).
3. Y (Pin 3): Non-inverting differential input (receiver).
4. Z (Pin 4): Inverting differential input (receiver).
5. GND (Pin 5): Ground connection.
6. VCC (Pin 6): Positive supply voltage (typically +5V).
7. DE (Pin 7): Driver enable (active high).
8. RE (Pin 8): Receiver enable (active low).
The device is capable of operating at data rates up to 10 Mbps and features low power consumption, making it suitable for long-distance communication in noisy environments.

Manufacturer

The SN65LBC176QDR is manufactured by Texas Instruments (TI), a leading American technology company. Texas Instruments specializes in the design and production of semiconductors and various integrated circuits, particularly analog and embedded processing devices. Founded in 1930, the company is renowned for its innovation in the electronics sector, providing a wide range of products utilized in applications such as automotive, industrial, communications, consumer electronics, and more. TI is also well-known for its development of calculators and educational technology. The SN65LBC176QDR is a low-voltage differential signaling (LVDS) transceiver, used for high-speed data transmission in a variety of digital communication systems.

Application

The SN65LBC176QDR is a differential driver/receiver primarily used in communication applications. Key application areas include:
1. Data Communication: Facilitates high-speed serial data transmission in networks.
2. Industrial Automation: Used in fieldbus systems for robust communication in harsh environments.
3. Telecommunications: Supports long-distance data transfer in telephony systems.
4. Embedded Systems: Integrates with microcontrollers for reliable data exchange.
5. Automotive: Enables communication in vehicle networks, including CAN and LIN protocols.
Its robustness in noise immunity and high-speed performance make it suitable for these applications.

Package

The SN65LBC176QDR is packaged in a TSSOP (Thin Shrink Small Outline Package) format, specifically a 16-pin TSSOP.