ACSL-7210-00RE

ACSL-7210-00RE is a digital optocoupler. It uses CMOS IC technology and patented packaging technologies to achieve a high isolation voltage of 3750VRMS in a less than 2mm low-profile narrow-body SOIC-8 package. The device optimizes bidirectional industrial communication networks, such as serial peripheral interface (SPI) applications. The main building blocks of the ACSL-7210 for each channel are a CMOS LED driver IC that is controlled by a CMOS logic input signal, a high-speed LED, and a CMOS detector IC. Typical applications include digital field bus isolation: PROFIBUS, CC-Link, DeviceNet, SDS, multiplexed data transmission, general instrument and data acquisition, computer peripheral interface, and microprocessor system interface. Safety and regulatory approvals include UL 1577 – 3750Vrms for 1 minute, IEC/EN/DIN EN 60747-5-5 for reinforced insulation -567 VPEAK.

• Dual-channel (opposite direction orientation)
• High-speed: DC to 25MBd
• 3.3V and 5V CMOS compatibility
• CMOS input and output
• 25kV/µs minimum common mode rejection (CMR) at VCM=1000V
• Guaranteed AC and DC performance over wide temperature: -40°C to +105°C
• Logic high supply current is 1.9mA typ at VDD1=VDD2=+3.3V, TA=25°C
• Propagation delay time to logic low output is 27ns typ at CL= 15pF, CMOS signal levels
• Pulse width is 40ns min at CL= 15pF, CMOS signal levels
• Propagation delay skew is 20ns max at CL= 15pF, CMOS signal levels