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SN75LBC176D
+BOMIC TRANSCEIVER HALF 1/1 8SOIC
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Nhà sản xuấtTexas Dụng cụ
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Ông. Phần #SN75LBC176D
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Part Status | Obsolete |
| Type | Transceiver |
| Protocol | RS422, RS485 |
| Number of Drivers/Receivers | 1/1 |
| Duplex | Half |
| Receiver Hysteresis | 50 mV |
| Data Rate | 30Mbps |
| Voltage - Supply | 4.75V ~ 5.25V |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Base Product Number | 75LBC176 |
Tổng quan
Description
The SN75LBC176D is a quad differential line driver designed for high-speed data transmission in various applications, including telecommunications and industrial automation. It operates from a single 5V power supply and features four independent channels that can drive differential signals over twisted-pair cables, minimizing electromagnetic interference (EMI) and improving signal integrity.
Key features include a wide operating temperature range, low power consumption, and high-speed performance, supporting data rates up to 25 Mbps. The device is designed to comply with RS-422 and RS-485 standards, making it suitable for long-distance communication.
The SN75LBC176D includes built-in thermal shutdown protection and short-circuit protection, enhancing reliability in demanding environments. Its compact 16-pin package makes it easy to integrate into various circuit designs, making it a popular choice for engineers seeking efficient and reliable line drivers for digital communication systems.
Key features include a wide operating temperature range, low power consumption, and high-speed performance, supporting data rates up to 25 Mbps. The device is designed to comply with RS-422 and RS-485 standards, making it suitable for long-distance communication.
The SN75LBC176D includes built-in thermal shutdown protection and short-circuit protection, enhancing reliability in demanding environments. Its compact 16-pin package makes it easy to integrate into various circuit designs, making it a popular choice for engineers seeking efficient and reliable line drivers for digital communication systems.
Equivalent
The SN75LBC176D chip, a differential line driver, has several equivalent products, including the SN75176B, SN65LBC176, and SN65HVD176. These alternatives also support RS-485 communication and exhibit similar electrical characteristics. Always check specific datasheets for compatibility regarding voltage levels, temperature range, and application requirements.
Features
The SN75LBC176D is a dual differential line driver designed for balanced data transmission. Key features include:
1. Data Rate: Supports data rates up to 10 Mbps.
2. Voltage Levels: Operates with a single supply voltage range from 4.75V to 5.25V.
3. Differential Signaling: Uses differential signaling to enhance noise immunity and reduce electromagnetic interference (EMI).
4. Low Power Consumption: Features low quiescent current, making it energy-efficient.
5. Fault Protection: Offers thermal shutdown and short-circuit protection to ensure reliability.
6. Output Voltage Swing: Provides a typical differential output voltage swing of 2V, ensuring robust signal integrity.
7. Temperature Range: Designed to operate in industrial temperature ranges from -40°C to 85°C.
8. Pin Configuration: Comes in a 16-pin TSSOP package for compact PCB design.
9. Applications: Suitable for RS-485, RS-422, and other high-speed differential communication systems.
These features make the SN75LBC176D ideal for reliable data transmission in industrial automation, telecommunications, and network interfaces.
1. Data Rate: Supports data rates up to 10 Mbps.
2. Voltage Levels: Operates with a single supply voltage range from 4.75V to 5.25V.
3. Differential Signaling: Uses differential signaling to enhance noise immunity and reduce electromagnetic interference (EMI).
4. Low Power Consumption: Features low quiescent current, making it energy-efficient.
5. Fault Protection: Offers thermal shutdown and short-circuit protection to ensure reliability.
6. Output Voltage Swing: Provides a typical differential output voltage swing of 2V, ensuring robust signal integrity.
7. Temperature Range: Designed to operate in industrial temperature ranges from -40°C to 85°C.
8. Pin Configuration: Comes in a 16-pin TSSOP package for compact PCB design.
9. Applications: Suitable for RS-485, RS-422, and other high-speed differential communication systems.
These features make the SN75LBC176D ideal for reliable data transmission in industrial automation, telecommunications, and network interfaces.
Pinout
The SN75LBC176D is a quad differential line driver designed for RS-485 and RS-422 communication. It has a total of 16 pins.
### Pin Count and Functions:
1. Pin 1: A (Differential Output 1)
2. Pin 2: B (Differential Output 1)
3. Pin 3: Y (Input 1)
4. Pin 4: Z (Input 1 Inverted)
5. Pin 5: GND (Ground)
6. Pin 6: VCC (Supply Voltage)
7. Pin 7: A (Differential Output 2)
8. Pin 8: B (Differential Output 2)
9. Pin 9: Y (Input 2)
10. Pin 10: Z (Input 2 Inverted)
11. Pin 11: A (Differential Output 3)
12. Pin 12: B (Differential Output 3)
13. Pin 13: Y (Input 3)
14. Pin 14: Z (Input 3 Inverted)
15. Pin 15: A (Differential Output 4)
16. Pin 16: B (Differential Output 4)
This device is designed to provide robust communication over long distances and high noise environments.
### Pin Count and Functions:
1. Pin 1: A (Differential Output 1)
2. Pin 2: B (Differential Output 1)
3. Pin 3: Y (Input 1)
4. Pin 4: Z (Input 1 Inverted)
5. Pin 5: GND (Ground)
6. Pin 6: VCC (Supply Voltage)
7. Pin 7: A (Differential Output 2)
8. Pin 8: B (Differential Output 2)
9. Pin 9: Y (Input 2)
10. Pin 10: Z (Input 2 Inverted)
11. Pin 11: A (Differential Output 3)
12. Pin 12: B (Differential Output 3)
13. Pin 13: Y (Input 3)
14. Pin 14: Z (Input 3 Inverted)
15. Pin 15: A (Differential Output 4)
16. Pin 16: B (Differential Output 4)
This device is designed to provide robust communication over long distances and high noise environments.
Manufacturer
The SN75LBC176D is manufactured by Texas Instruments (TI), a leading semiconductor company based in the United States. Texas Instruments specializes in designing and manufacturing a wide range of technology products, including analog and embedded processing solutions, as well as digital signal processors. Founded in 1930, TI is known for its innovation in the electronics industry and offers products for various applications, including automotive, industrial, communications, and consumer electronics. The SN75LBC176D is a differential line driver designed for data transmission and is commonly used in RS-485 and RS-422 communication systems. TI's extensive portfolio and commitment to research and development make it a prominent player in the global semiconductor market.
Application
The SN75LBC176D is a differential line driver designed for high-speed communication applications. It is commonly used in RS-485 and RS-422 interfaces for data transmission over long distances in noisy environments. Key application areas include industrial automation, telecommunications, data acquisition systems, and remote sensor networks. Its ability to support multipoint communications and robust noise immunity makes it suitable for applications like building automation, process control, and automotive systems. Additionally, it is used in various embedded systems requiring reliable serial communication.
Package
The SN75LBC176D is available in a 16-pin TSSOP (Thin Shrink Small Outline Package) package type.
