The ACPL-021L (single channel SO-8 package) is the first industrial 5MBd low power digital optocoupler. The detector has CMOS output stage and optical receiver input stages with built-in Schmitt triggers to provide logic-compatible waveforms, eliminating the need for additional waveshaping. The optocoupler consumes extremely low power, at maximum 1.1mA IDD current per channel across temperature. With a forward LED current as low as 1.6 mA, most microprocessors can directly drive the LED.A superior internal shield on the ACPL-021L low power digital optocoupler guarantees common mode transient immunity of 25 kV/µs at a common mode voltage of 1000 V over a temperature range of -40°C to 105°C. Glitches free output upon power-up and power-down of optocoupler.
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Feature
- 5 Mbd Typical Signal Rate
- CMOS output
- Low Supply Current, IDD < 1.1mA max
- Low LED Input Drive Current, IF at 1.6mA min
- Low Supply Voltage range, 2.7 - 5.5Volts
- Hysteresis 0.2mA typical
- High CMR (min. 25kV/us@VCM=1kV)
- SO8 Package, Single Channel
- 250 ns maximum Propagation Delay Guaranteed over the Full Temperature Range
- Guaranteed Industrial Temperature Performance from -40 oC to 105oC
- Safety Approval :
- IEC/EN 60747-5-5, IEC/EN/DIN EN 60747-5-2 Approval for Reinforced Insulation
- UL 1577 Recognized - 3750 V rms for 1 minute
- CSA Approved
- Options available are:
- 060 = IEC/EN 60747-5-5 , IEC/EN/DIN EN 60747-5-2 VIORM = 560 VPEAK
- 500 = Tape and Reel Packaging Option
- XXXE = Lead Free Option
Applications
- Industrial Networking/IOs
- Isolation of High Speed Logic Systems
- Microprocessor System Interfaces
- Ground Loop Elimination
- Pulse Transformer Replacement
- High Speed Line Receiver
- Computer-Peripheral Interfaces
- Power Control Systems
