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The ACPL-K64L-000E is a high-speed digital optocoupler manufactured by Broadcom Limited. It features two independent channels with a data rate of 10 MBd and an isolation voltage of 3750 Vrms. The device utilizes a push-pull output configuration, supporting a forward current of 2 mA and a forward voltage of 1.3 V. Key timing parameters include rise and fall times of 12 ns each. It operates within a temperature range of -40°C to +105°C and is housed in an SOIC-8 package.
Verify the specific ordering suffix to ensure compatibility with required packaging and lead-free specifications. Confirm that the selected variant matches the necessary isolation voltage and channel count for the target design. Cross-reference the manufacturer's latest datasheet to validate pinout configurations and thermal characteristics before finalizing component selection.
Select this component when a balance of moderate speed (10 MBd) and low input drive current (2 mA) is required. The push-pull output eliminates the need for external pull-up resistors, simplifying circuit design. Ensure the application environment stays within the specified operating temperature range and that the SOIC-8 footprint aligns with the PCB layout constraints.
This part belongs to the ACPL-x6xL series of low-power digital CMOS optocouplers from Broadcom. The series integrates AlGaAs LEDs with high-gain photodetectors to achieve efficient signal transmission. The ACPL-K64L-000E specifically offers dual-channel isolation with a standard SOIC-8 package, targeting applications needing reliable high-speed data transfer across isolated boundaries.
The ACPL-064L-000E serves as a public confirmed substitute part number within the same product family.