Description
The Broadcom® ACPL-M50L (single-channel in SO-5 footprint), ACPL-054L (dual-channel in SO-8 footprint), ACPL-W50L (single-channel in stretched SO-6 footprint), and ACPL-K54L (dual-channel in stretched SO-8 footprint) are low power, low-input current, 1 MBd digital optocouplers.

Features
● Wide supply voltage Vcc: 2.7V to 24V
● Low drive current: 3 mA
● Open-collector output
● TTL compatible
● Compact SO-5, SO-8, stretched SO-6, and stretched SO-8 package
● 15 kV/μs high common-mode rejection at VCM = 1500 V
● Guaranteed performance from temperature range: –40°C to +105°C
● Low propagation delay: 1 μs max at 5V
● Worldwide safety approval:
  — UL1577 recognized, 3750 Vrms/1 min for ACPL-M50L/054L, 5000 Vrms/1 min for ACPL-W50L/K54
  — CSA Approval
  — IEC/EN/DIN EN 60747-5-5 Approval for Reinforced Insulation

Applications
● Communications interface
● Digital signal isolation
● Micro-controller interface
● Feedback elements in switching power supplies
● Digital isolation for A/D, D/A conversion digital field