Specifications
| Attribute | Value |
| 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 | 0°C ~ 70°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Overview
Description
The SN75176BDR is a differential bus transceiver designed for bidirectional data communication on multipoint bus transmission lines. It is part of the SN75176 series, manufactured by Texas Instruments. This device is commonly used in RS-485 and RS-422 communication systems due to its ability to handle long-distance, high-speed data transmission.
Key features include:
1. Operating Voltage: It operates from a single 5V supply.
2. Data Rate: Supports data rates up to 10 Mbps.
3. Receiver and Driver: It integrates a driver and a receiver, making it suitable for two-wire, half-duplex communication.
4. Short-Circuit Protection: Includes thermal shutdown protection to prevent damage from short circuits.
5. Wide Common-Mode Range: It operates over a wide common-mode voltage range, improving noise immunity.
6. ESD Protection: Enhanced ESD protection ensures reliability in harsh environments.
The SN75176BDR is available in an 8-pin SOIC (Small Outline Integrated Circuit) package, suitable for compact applications. Its robust design and versatility make it ideal for industrial, commercial, and telecommunication systems.
Key features include:
1. Operating Voltage: It operates from a single 5V supply.
2. Data Rate: Supports data rates up to 10 Mbps.
3. Receiver and Driver: It integrates a driver and a receiver, making it suitable for two-wire, half-duplex communication.
4. Short-Circuit Protection: Includes thermal shutdown protection to prevent damage from short circuits.
5. Wide Common-Mode Range: It operates over a wide common-mode voltage range, improving noise immunity.
6. ESD Protection: Enhanced ESD protection ensures reliability in harsh environments.
The SN75176BDR is available in an 8-pin SOIC (Small Outline Integrated Circuit) package, suitable for compact applications. Its robust design and versatility make it ideal for industrial, commercial, and telecommunication systems.
Equivalent
The SN75176BDR is a differential bus transceiver commonly used for RS-485 and RS-422 communication. Equivalent products include:
1. MAX485 from Maxim Integrated
2. ADM485 from Analog Devices
3. LTC485 from Linear Technology (now part of Analog Devices)
4. ST485 from STMicroelectronics
5. SP485 from Sipex (now part of MaxLinear)
These alternatives offer similar functionality and are often pin-compatible, making them suitable substitutes for the SN75176BDR.
1. MAX485 from Maxim Integrated
2. ADM485 from Analog Devices
3. LTC485 from Linear Technology (now part of Analog Devices)
4. ST485 from STMicroelectronics
5. SP485 from Sipex (now part of MaxLinear)
These alternatives offer similar functionality and are often pin-compatible, making them suitable substitutes for the SN75176BDR.
Features
The SN75176BDR is a differential bus transceiver designed for multipoint transmission lines. Key features include:
1. Compatibility: Supports RS-485 and RS-422 standards.
2. Data Rate: Operates at data rates up to 10 Mbps.
3. Supply Voltage: Works with a single 5V supply.
4. Operating Temperature: Suited for industrial environments with a range from -40°C to 85°C.
5. Low Power Consumption: Features low power dissipation.
6. Bus Loading: Capable of driving up to 32 unit loads.
7. Protection: Includes thermal shutdown protection.
8. Enable Pins: Equipped with active-high driver and active-low receiver enables for flexible control.
9. Package: Available in SOIC-8 package.
10. Pinout: Features separate driver and receiver enable pins for independent operation.
These features make it suitable for a variety of applications including industrial networks, process control, and building automation systems.
1. Compatibility: Supports RS-485 and RS-422 standards.
2. Data Rate: Operates at data rates up to 10 Mbps.
3. Supply Voltage: Works with a single 5V supply.
4. Operating Temperature: Suited for industrial environments with a range from -40°C to 85°C.
5. Low Power Consumption: Features low power dissipation.
6. Bus Loading: Capable of driving up to 32 unit loads.
7. Protection: Includes thermal shutdown protection.
8. Enable Pins: Equipped with active-high driver and active-low receiver enables for flexible control.
9. Package: Available in SOIC-8 package.
10. Pinout: Features separate driver and receiver enable pins for independent operation.
These features make it suitable for a variety of applications including industrial networks, process control, and building automation systems.
Pinout
The SN75176BDR is a differential bus transceiver, typically used in RS-485 and RS-422 communication interfaces. It is a part of the SN75176 series by Texas Instruments. This device has an 8-pin configuration with the following pin functions:
1. RO (Receiver Output): Provides the output of the receiver.
2. RE¯ (Receiver Enable): Active-low pin to enable the receiver. When low, the receiver is enabled.
3. DE (Driver Enable): Active-high pin to enable the driver. When high, the driver is enabled.
4. DI (Driver Input): The input for the driver section.
5. GND (Ground): The common ground pin.
6. A (Non-inverting Driver Output / Non-inverting Receiver Input): Used in differential signaling.
7. B (Inverting Driver Output / Inverting Receiver Input): Used in differential signaling.
8. VCC (Positive Supply Voltage): The power supply pin.
The SN75176BDR is capable of data rates up to 10 Mbps and provides robust communication over long distances. It is used in applications requiring reliable data transmission in noisy environments.
1. RO (Receiver Output): Provides the output of the receiver.
2. RE¯ (Receiver Enable): Active-low pin to enable the receiver. When low, the receiver is enabled.
3. DE (Driver Enable): Active-high pin to enable the driver. When high, the driver is enabled.
4. DI (Driver Input): The input for the driver section.
5. GND (Ground): The common ground pin.
6. A (Non-inverting Driver Output / Non-inverting Receiver Input): Used in differential signaling.
7. B (Inverting Driver Output / Inverting Receiver Input): Used in differential signaling.
8. VCC (Positive Supply Voltage): The power supply pin.
The SN75176BDR is capable of data rates up to 10 Mbps and provides robust communication over long distances. It is used in applications requiring reliable data transmission in noisy environments.
Manufacturer
The SN75176BDR is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which they sell to electronics designers and manufacturers globally. The company is well-known for its innovation in analog chips and embedded processors. TI's products are used in a wide array of applications, including industrial, automotive, personal electronics, communications equipment, and enterprise systems. Known for its strong commitment to research and development, Texas Instruments plays a significant role in the advancement of electronics technology, offering solutions that help make electronics more efficient, reliable, and accessible.
Application
The SN75176BDR is a differential bus transceiver commonly used in communication systems. Its primary application areas include RS-485 and RS-422 communication protocols, which are essential for long-distance, high-speed data transfer in industrial environments. The device is suitable for use in industrial automation, building automation, and networked sensors. It supports multipoint connections, making it useful in systems requiring multiple devices to communicate over the same bus. Additionally, it finds applications in automotive networks, security systems, and process control systems where robust data communication is necessary in electrically noisy environments. The SN75176BDR is valued for its reliability, low power consumption, and ability to operate in wide temperature ranges.
Package
The SN75176BDR is a differential bus transceiver in an SOIC (Small Outline Integrated Circuit) package. Specifically, it features an 8-pin SOIC configuration, commonly used for surface-mount applications. It is designed for balanced multipoint bus transmission and is suitable for RS-485 and RS-422 communication protocols.
