Texas Instruments 2-Channel I2C Digital Isolator 1 Mbps, 2500 Vrms, 5.5V, 8-Pin SOIC ISO1541D

Texas Instruments ISO1541D is a high-performance 2-Channel I2C Digital Isolator designed for efficient and reliable isolation of digital signals in electronic circuits. Supporting a maximum data rate of 1 Mbps, this isolator provides galvanic isolation up to 2500 Vrms, making it ideal for protecting sensitive electronics from high voltages and noise interference.

Operating at a supply voltage of 5.5V and dissipating only 85mW of power, the ISO1541D supports fast digital communication with a propagation delay time of 65 nanoseconds. Its robust design supports a wide operating temperature range of -40°C to 125°C, ensuring stable performance even in harsh industrial environments.

This digital isolator is housed in an 8-pin SOIC surface mount package, supporting easy integration into modern printed circuit boards. Its compliance with UL and CSA standards underlines its suitability for demanding applications across industrial, manufacturing, signal processing, and automation sectors.

The compact form factor with dimensions of 367 mm length, 367 mm width, and 35 mm depth supports space-constrained electronic designs. The device’s low power operation, combined with high isolation voltage, ensures improved system safety and signal integrity in a variety of advanced electronics and instrumentation uses.

Supports maximum data rate of 1 Mbps for reliable digital signal isolation. Provides galvanic isolation up to 2500 Vrms for system protection. Low power consumption with 85 mW dissipation enhances efficiency. Fast propagation delay time of 65 ns enables high-speed communication.

Surface mount SOIC package with 8 pins for easy PCB integration. Wide temperature range from -40°C to 125°C for industrial reliability. Meets UL and CSA safety and performance standards.

This Texas Instruments ISO1541D digital isolator is suited for industrial electronics, lab instruments, manufacturing equipment, and other applications requiring reliable digital isolation, precise signal integrity, and protection from high voltages.

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