Shanghai, ChinaAvago Technologies has developed a family of high-speed dual-supply voltage digital CMOS optocouplers that support a wide operating temperature range of -40°C to +105°C to withstand harsh industrial environments.
Avago's ACPL-071L, ACPL-074L and ACPL-M75L operate in +3.3V and +5V supply voltages at a minimum speed of 15 MBd. The optocouplers are aimed at a variety of industrial and consumer applications, such as plasma display panels, power supply and digital field bus isolation.
The ACPL-071L/M75L (single channel) and ACPL 074L (dual channel) digital optocouplers integrate a feature similar to under voltage lock-out to prevent any output disruption in case of any power supply loss or recovery. The product family is housed in ultra small SO-5 and SO-8 packaging, which saves PCB space. In addition, products from the same family that meet 8mm creepage/clearance (ACPL-W70L and ACPL-K73L) will be available in second half of 2008. ACPL-M75L also addresses low power consumption needs with a low forward current of min 4mA.
The ACPL-071L, -074L and M75L are widely approved by international safety standards, such as IEC/EN/DIN EN 60747-5-2, UL1577 and CSA for Reinforced Insulation.
Pricing: In 10,000-piece quantities, the ACPL-071L begins at $1.56; the ACPL-074L is $2.88; and the ACPL-M75L is $1.50.
Availability: Now through Avago's direct sales channel and worldwide distribution partners.
Datasheets: ACPL-071L, ACPL-074L and ACPL-M75L.
Avago Technologies, www.avagotech.com