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SN65LBC176DR
+BOMIC TRANSCEIVER HALF 1/1 8SOIC
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Nhà sản xuấtTexas Dụng cụ
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Ông. Phần #SN65LBC176DR
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Gói SOIC (D)-8
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Có sẵn2621
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| Type | Transceiver |
| Protocol | RS422, RS485 |
| NumberofDrivers/Receivers | 1/1 |
| Duplex | Half |
| ReceiverHysteresis | 50 mV |
| Voltage-Supply | 4.75V ~ 5.25V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Tổng quan
Description
The SN65LBC176DR is a line transceiver designed for differential data transmission and is commonly used in RS-485 and RS-422 communication protocols. Manufactured by Texas Instruments, this device facilitates high-speed data exchange over long distances, making it suitable for industrial automation, building automation, and other applications requiring reliable data communication.
Key features of the SN65LBC176DR include its ability to operate at data rates up to 10 Mbps and support for a wide common-mode voltage range, which enhances its robustness in electrically noisy environments. It also provides a low power consumption advantage with a typical supply current of just 15 mA, and features thermal shutdown protection to prevent overheating.
The device comes in an SOIC (Small Outline Integrated Circuit) package, making it relatively easy to integrate into circuit designs. Its wide temperature range support, from -40°C to 85°C, ensures reliable performance in various environmental conditions. Overall, the SN65LBC176DR is valued for its high performance, reliability, and efficiency in differential signaling applications.
Key features of the SN65LBC176DR include its ability to operate at data rates up to 10 Mbps and support for a wide common-mode voltage range, which enhances its robustness in electrically noisy environments. It also provides a low power consumption advantage with a typical supply current of just 15 mA, and features thermal shutdown protection to prevent overheating.
The device comes in an SOIC (Small Outline Integrated Circuit) package, making it relatively easy to integrate into circuit designs. Its wide temperature range support, from -40°C to 85°C, ensures reliable performance in various environmental conditions. Overall, the SN65LBC176DR is valued for its high performance, reliability, and efficiency in differential signaling applications.
Equivalent
The SN65LBC176DR is an RS-485 transceiver. Equivalent products include:
1. MAX485 from Maxim Integrated
2. ADM485 from Analog Devices
3. LTC485 from Linear Technology
4. AM26C31 from Texas Instruments
5. SN75176 from Texas Instruments
These alternatives typically offer similar functionality in terms of differential signaling for data transmission over long distances and noise immunity. Always check the datasheets to ensure compatibility with your specific application requirements.
1. MAX485 from Maxim Integrated
2. ADM485 from Analog Devices
3. LTC485 from Linear Technology
4. AM26C31 from Texas Instruments
5. SN75176 from Texas Instruments
These alternatives typically offer similar functionality in terms of differential signaling for data transmission over long distances and noise immunity. Always check the datasheets to ensure compatibility with your specific application requirements.
Features
The SN65LBC176DR is an RS-485 transceiver designed for balanced transmission lines. Key features include:
1. High-Speed Data Transfer: Supports data rates up to 10 Mbps.
2. Wide Supply Voltage Range: Operates from 4.75V to 5.25V.
3. Extended Common-Mode Range: Allows for a wide common-mode voltage range between -7V and +12V.
4. Low Power Consumption: Features low power operation with minimal supply current, making it energy-efficient.
5. Thermal Shutdown Protection: Protects the device from overheating.
6. Short-Circuit and Open-Circuit Protection: Safeguards against transmission line faults.
7. ESD Protection: Provides electrostatic discharge protection for robust operation.
8. Differential Output Capability: Ensures reliable signal transmission over long distances.
9. Driver and Receiver Enable Pins: Allows for control over enabling and disabling the driver and receiver independently.
These features make the SN65LBC176DR suitable for industrial and commercial applications requiring reliable communication across long distances or in electrically noisy environments.
1. High-Speed Data Transfer: Supports data rates up to 10 Mbps.
2. Wide Supply Voltage Range: Operates from 4.75V to 5.25V.
3. Extended Common-Mode Range: Allows for a wide common-mode voltage range between -7V and +12V.
4. Low Power Consumption: Features low power operation with minimal supply current, making it energy-efficient.
5. Thermal Shutdown Protection: Protects the device from overheating.
6. Short-Circuit and Open-Circuit Protection: Safeguards against transmission line faults.
7. ESD Protection: Provides electrostatic discharge protection for robust operation.
8. Differential Output Capability: Ensures reliable signal transmission over long distances.
9. Driver and Receiver Enable Pins: Allows for control over enabling and disabling the driver and receiver independently.
These features make the SN65LBC176DR suitable for industrial and commercial applications requiring reliable communication across long distances or in electrically noisy environments.
Pinout
The SN65LBC176DR is an 8-pin RS-485 transceiver IC designed for use in differential data transmission systems. It has the following pin count and functions:
1. Pin 1 (R): Receiver Output - This pin provides the output of the receiver.
2. Pin 2 (RE\): Receiver Enable - An active-low input to enable the receiver.
3. Pin 3 (DE): Driver Enable - An active-high input to enable the driver.
4. Pin 4 (D): Driver Input - This pin receives data input for the driver.
5. Pin 5 (GND): Ground - Common ground pin for both the driver and receiver.
6. Pin 6 (A): Non-inverting Driver Output / Non-inverting Receiver Input - Part of the differential output/input pair.
7. Pin 7 (B): Inverting Driver Output / Inverting Receiver Input - Part of the differential output/input pair.
8. Pin 8 (VCC): Supply Voltage - Provides power to the IC.
This IC is primarily used in RS-485 and RS-422 communication applications, offering balanced transmission for robust data exchange in noisy environments.
1. Pin 1 (R): Receiver Output - This pin provides the output of the receiver.
2. Pin 2 (RE\): Receiver Enable - An active-low input to enable the receiver.
3. Pin 3 (DE): Driver Enable - An active-high input to enable the driver.
4. Pin 4 (D): Driver Input - This pin receives data input for the driver.
5. Pin 5 (GND): Ground - Common ground pin for both the driver and receiver.
6. Pin 6 (A): Non-inverting Driver Output / Non-inverting Receiver Input - Part of the differential output/input pair.
7. Pin 7 (B): Inverting Driver Output / Inverting Receiver Input - Part of the differential output/input pair.
8. Pin 8 (VCC): Supply Voltage - Provides power to the IC.
This IC is primarily used in RS-485 and RS-422 communication applications, offering balanced transmission for robust data exchange in noisy environments.
Manufacturer
The SN65LBC176DR is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and produces a wide range of integrated circuits and electronic components. Founded in 1930 and headquartered in Dallas, Texas, TI is one of the leading companies in the semiconductor industry. The company is known for its innovation and development in various electronic technologies, producing products that serve sectors such as automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI's product portfolio includes analog chips, digital signal processors (DSPs), microcontrollers, and application-specific integrated circuits (ASICs), among others. The company is renowned for its contributions to electronics and computing and holds a strong position in the global market due to its extensive research and development capabilities.
Application
The SN65LBC176DR is a differential bus transceiver designed for data transmission in industrial and commercial applications. Its primary application areas include:
1. RS-485/RS-422 Communication: It is commonly used in these serial communication protocols for long-distance data transmission in noisy environments.
2. Industrial Automation: Facilitates reliable data exchange between controllers, sensors, and actuators.
3. Networking Systems: Used in networking equipment for robust data communication.
4. Building Automation: Supports data transmission in systems like HVAC controls.
5. Energy Management Systems: Utilized in smart grids and other energy distribution systems.
6. Security Systems: Provides communication support for surveillance and alarm systems.
The SN65LBC176DR is valued for its ability to maintain data integrity across extended distances and in electrically noisy environments.
1. RS-485/RS-422 Communication: It is commonly used in these serial communication protocols for long-distance data transmission in noisy environments.
2. Industrial Automation: Facilitates reliable data exchange between controllers, sensors, and actuators.
3. Networking Systems: Used in networking equipment for robust data communication.
4. Building Automation: Supports data transmission in systems like HVAC controls.
5. Energy Management Systems: Utilized in smart grids and other energy distribution systems.
6. Security Systems: Provides communication support for surveillance and alarm systems.
The SN65LBC176DR is valued for its ability to maintain data integrity across extended distances and in electrically noisy environments.
Package
The SN65LBC176DR is a differential bus transceiver integrated circuit, housed in a SOIC-8 (Small Outline Integrated Circuit) package, which is a surface-mount package type with 8 pins.
