SN75176BP Differential Bus Transceiver 5V 60mA IC DIP-8

SN75176BP Differential Bus Transceiver 5V 60mA IC DIP-8

The SN75176BP is a high-performance differential bus transceiver designed for reliable serial communication over long twisted-pair cables in noisy industrial environments. It integrates both a line driver and a line receiver in a single 8-pin package, allowing full bidirectional data communication using RS-485 and RS-422 standards.

This device supports multipoint communication where multiple devices can share the same communication bus, making it ideal for distributed control systems. It features tri-state outputs, independent driver and receiver enable pins, and built-in protection against thermal overload and line faults. With its wide common-mode voltage tolerance and high noise immunity, the SN75176BP ensures stable data transmission even in electrically harsh environments.

Features:

• Bidirectional differential transceiver.
• Supports RS-485 and RS-422 communication standards.
• High noise immunity for industrial environments.
• Tri-state driver and receiver outputs.
• Independent driver and receiver enable control.
• Built-in thermal shutdown protection.
• Line fault current limiting.
• Designed for multipoint bus communication.
• Single-supply operation.

Specifications:

Attribute	Value
Supply Voltage (Vcc):	5V
Operating Temperature Range:	0°C to 70°C
Driver Output Current:	-60mA
Receiver Input Sensitivity:	-400mV
Receiver Input Hysteresis:	50mV
Receiver Input Resistance (min):	12kΩ
Common-Mode Input Voltage Range:	-7V to +12V
Driver Output Voltage Differential:	±1.5V (min) into 54Ω load
Input Voltage Thresholds (VIH):	2V (high-level input)
Input Voltage Thresholds (VIL):	0.8V (low-level input)
Thermal Shutdown:	Yes
Driver Current Limiting:	Yes
Package Type:	DIP-8

Pinout: