Another power-consuming characteristic of RS-485 transceivers is apparent under the conditions of no load, driver-enabled and an alternating input signal. Because open RS-485 lines should be avoided ...

The LTM2881 isolated RS485 uModule from Linear Technology Corp. (also suitable for its simpler sibling standard, RS422) provides fully isolated signal and power for this still-vibrant communications ...

Figure 2 shows the history of reduction in power-supply current for RS-485 receivers. Early receivers dissipated up to 200 mW each \\[(40 mA) · (5 V)\\], for a total of 6.4 W for a network with ...

By integrating a 12-24V power supply and RS-485 communication directly into the Hat, it eliminates the need for additional power supplies and USB adapters. This results in a cleaner, ...

A reinforced insulation power supply for RS485 and RS232 transceiver ICs separates Pulse Electronics’ latest high-isolation switch-mode power transformer, the PH9185NL, from comparable ...

Robustness and reliability have made RS-485 an industrial workhorse. A minimum differential signal swing of 1.5V and reliable operation over common-mode voltages ranging from -7V to +12V have ...

MORNSUN recently announced cost-effective, compact size RS485 transceivers TDx21D485x series, to assist fast signal response in industries of power grid, industrial control and instrumentation, etc.