3.3V/5V High Speed Digital CMOS Optocoupler

The single-channel ACPL-W70L is a 15 MBd CMOS optocoupler in a Stretched SO6 package. The  optocouplers utilize the latest CMOS IC technology to achieve outstanding performance with very low power consumption.

Basic building blocks of ACPL-W70L are high speed LEDs and CMOS detector ICs. Each detector incorporates an integrated photodiode, a high speed transimpedance amplifier, and a voltage comparator with an output driver.

ACPL-W70L-000E and ACPL-K73L-000E in ST Microelectronics' 16-bit PLC Digital Input Reference Design.

 

 

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Lifecycle status:Active

• 3.3V and 5 V CMOS compatibility
• High speed: 15 MBd min
• 25ns max. pulse width distortion
• 55ns max. propagation delay
• 40ns max. propagation delay skew
• 10 kV/µs minimum common mode rejection
• –40 to 105°C temperature range
• Glitch-Free Power-UP Feature
• Non-inverting Output
• Safety and regulatory approvals
  UL recognized: 5000 V rms for 1 min. per UL 1577 option 020.
  CSA component acceptance Notice#5.
  IEC/EN/DIN EN 60747-5-2 approved for ACPL-W70L Option 060.
• Options available are:
  060 = IEC/EN/DIN EN 60747-5-2 Option
  500 = Tape and Reel Packaging Option
  XXXE = Lead Free Option

• Digital field bus isolation:
   -  RS485, RS232, CANbus, CClink
• Multiplexed data transmission
• Computer peripheral interface
• Microprocessor system interface
• DC/DC converter
• Servo Motor

• Operate at wide supply voltages
• Output goes low when the power is loss - to prevent any output glitch at the recovery of power supply
• Small footprint- save PCB board space.
• Excellent speed performance
• Non-inverting output
• Low input current and Idd2, reduces power consumption
• CMOS output- eliminate the need of output pull-up resistors

Data Sheets & Technical Specifications

• Data Sheet - ACPL-W70L-000E and ACPL-K73L-000E, Single-channel and Dual-channel High Speed 15 MBd CMOS optocoupler with Glitch-Free Power-Up Feature(194 KB,PDF)
• Options Data Sheet - Option 060 IEC EN DIN EN 6074752 Option for Plastic Optocouplers(86 KB,PDF)
• Options Data Sheet - Option 500 - Tape and Reel Packaging Option for Optocouplers(93 KB,PDF)
• Options Data Sheet - Shipping Tube Dimension for Optocouplers (Plastic/Solid State Relay)(141 KB,PDF)
• Selection Guide - Avago Technologies Optoisolation and Optical Sensor Products Selection Catalog(3008 KB,PDF)
• Selection Guide - Optoisolation Products Filo Selection Guide(1288 KB,PDF)
• White Paper - Using 10 and 15 MBd Optocouplers and Optically-isolated Gate Drivers AC Plasma Display Panels(144 KB,PDF)
• White Paper - Calculate the LED Lifetime Performance in Optocouplers to Predict Reliability(238 KB,PDF)
• White Paper - Building a Safe and Robust Industrial System with Avago Technologies' Optocouplers(319 KB,PDF)
• White Paper - Optocouplers in Industrial Communication(277 KB,PDF)

Application Notes

• Application Brief - AB 102: Optoisolation Product Part Number System(97 KB,PDF)
• Application Note - AN 1043 Common Mode Noise: Sources Solutions(143 KB,PDF)
• Application Note - AN 1074 Optocoupler Input Output Endurance Voltage(125 KB,PDF)
• Application Note - AN 1321; High Speed CMOS Optocoupler Applications Industrial Field Bus Networks(86 KB,PDF)
• Application Note - AN 5476; Recommended Soldering Profile for Lead-Free Plastic Optocouplers and Solid State Relays(98 KB,PDF)

Product Change Notices

• Product Changes Notice (PCN) - PCN: V08-006-32002150-0B(56 KB,PDF)
• Product Changes Notice (PCN) - V10-001-32002150-0A, Apr 2010(68 KB,PDF)

Quality & Reliability

• Regulatory Certificate - Avago Regulatory Guide to Isolation Circuits(558 KB,PDF)
• Regulatory Certificate - CSA Regulatory Certificate Stretched Package Optocouplers(78 KB,PDF)