The HD26LS32P(E) is a quad differential line receiver manufactured by Renesas Electronics America. It is designed to meet the requirements of EIA Standard RS-422A and RS-423A. This device converts differential input signals to single-ended TTL logic levels. The HD26LS32P(E) offers high impedance inputs, ensuring minimal loading of the transmission line, and features high common-mode rejection, providing noise immunity in noisy environments.

Applications

• RS-422 and RS-423 data transmission systems.
• Differential bus transceivers.
• Line receivers in industrial control systems.
• Data communication equipment.
• Computer peripherals.

Features

• Meets EIA Standards RS-422A and RS-423A.
• Quadruple differential line receiver.
• High input impedance.
• High common-mode rejection.
• TTL compatible outputs.
• Single 5V power supply.

Benefits

• Reliable data transmission: High common-mode rejection ensures accurate data recovery in noisy environments.
• Minimal loading: High input impedance minimizes signal degradation on the transmission line.
• Easy interface: TTL compatible outputs allow direct connection to standard logic circuits.
• Simplified power supply requirements: Operates from a single 5V power supply.
• Standard compliance: Meets industry standards for compatibility with other RS-422 and RS-423 devices.

Additional Details

The HD26LS32P(E) features a typical propagation delay of around 20 ns. It operates over a temperature range of 0°C to 70°C. The device is supplied in a 16-pin plastic DIP package. The input voltage range is typically ±7V. It provides a differential input sensitivity of ±200 mV. It is commonly used in applications where long-distance or noisy data transmission is required. The HD26LS32P(E) is a reliable and cost-effective solution for differential line receiving applications.