Ultra Digital CMOS Optocoupler Broadcom ACPL-064L-500E for Communication Interface Applications
ACPL-x6xL Ultra Low Power 10 MBd Digital CMOS Optocouplers
Product Overview
The Avago ACPL-x6xL series are ultra-low power digital CMOS optocouplers designed for high-speed logic interface applications. These optocouplers integrate an AlGaAs light-emitting diode (LED) with an advanced integrated photodetector, consuming minimal power (1.3mA IDD maximum per channel). With a low forward LED current of 1.6mA, they are directly drivable by most microprocessors. An internal Faraday shield provides a guaranteed common mode transient immunity of 20 kV/s. They operate from 3.3V and 5V supply voltages with guaranteed AC and DC performance over a wide temperature range of -40C to +105C. Suitable for communication interfaces (RS485, CANBus, I2C), microprocessor system interfaces, and digital isolation for A/D and D/A converters.
Product Attributes
- Brand: Avago
- Technology: CMOS Digital Optocouplers
- Compliance: RoHS compliant, RoHS 6 fully compliant options available
- Safety Approvals: UL 1577 recognized, CSA Approval, IEC/EN/DIN EN 60747-5-5 approval
Technical Specifications
| Feature/Model | ACPL-064L | ACPL-M61L | ACPL-W61L | ACPL-K64L | Units | Conditions |
|---|---|---|---|---|---|---|
| Ultra-low IDD current (max per channel) | 1.3 | mA | ||||
| Low input current (min) | 1.6 | mA | ||||
| Common Mode Rejection (CMR) (min) | 20 | kV/s | VCM = 1000 V | |||
| High speed (min) | 10 | MBd | ||||
| Operating Temperature Range | 40 to +105 | C | ||||
| UL 1577 Isolation Voltage | 3750 Vrms | 3750 Vrms | 5000 Vrms | 5000 Vrms | Vrms | for 1 minute |
| Package Types | SO-8 | SO-5 | Stretched SO-6 | Stretched SO-8 | ||
| Propagation Delay Time to Logic Low Output (tPHL) (max) | 80 | ns | IF = 2 mA, CL = 15 pF | |||
| Propagation Delay Time to Logic High Output (tPLH) (max) | 80 | ns | IF = 2 mA, CL = 15 pF | |||
| Input-Output Insulation Resistance (min) | 1012 | VI-O = 500 V | ||||
| Input-Output Capacitance (typ) | 0.6 | pF | f = 1 MHz | |||
| Supply Voltage (VDD) | 2.7 to 5.5 | V | ||||
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