Product Overview: SN75176ADRG4 from Texas Instruments

The SN75176ADRG4 is a differential bus transceiver designed by Texas Instruments, intended to provide bidirectional data communications on multipoint bus transmission lines. It is part of the 75176 product line and is crafted to be compatible with the industry-standard SN75176A. This device is designed for balanced transmission lines and complies with TIA/EIA-485-A and RS-485 standards, making it a versatile choice for serial data communication.

The SN75176ADRG4 operates over a wide temperature range and features a three-state differential line driver and a differential input receiver. The driver and receiver have active-high and active-low enables, respectively, that can be externally connected together to function as a direction control. The device's driver differential outputs and receiver differential inputs connect internally to form a differential input/output (I/O) bus port that is designed to offer minimum loading to the bus whenever the driver is disabled or Vcc is at zero.

Key Features

• Bus-Pin ESD Protection: The SN75176ADRG4 offers an impressive 12 kV of ESD protection on the bus pins, ensuring robustness and reliability in harsh environments.
• High-Speed Operation: With a signaling rate up to 10 Mbps, this transceiver is suitable for high-speed data communication applications.
• Wide Supply Voltage Range: The device can operate from a single 5V supply, with a range of 4.5V to 5.5V, accommodating various system voltages.
• Low Power Consumption: The SN75176ADRG4 is designed for efficient operation, with a very low disabled supply current requirement, enhancing its suitability for power-sensitive applications.
• Improved Network Performance: It features high input impedance, allowing up to 32 transceivers on the bus, which facilitates network expansion and flexibility.

Applications

The SN75176ADRG4 is ideal for a range of applications that require robust and reliable data transmission. This includes, but is not limited to, industrial control systems, building automation, factory automation, and other data communication tasks that utilize a balanced transmission line.

With its combination of protection features, high-speed operation, and network flexibility, the SN75176ADRG4 from Texas Instruments stands out as a high-performance solution for differential bus applications.