The Broadcom ACPL-7900-000E is a CMOS digital opto-isolator manufactured by the company. The opto-isolator is housed in a 4-pin SOP package and is designed to provide performance and reliability in harsh operating environments. The device offers 2000 Vrms guaranteed isolation voltage and comes with a high common-mode transient immunity of 5 kV/µs. The opto-isolator has a wide operating temperature range of -40°C to 105°C and has a maximum propagation delay time of 55 ns max.