Broadcom Digital Output Optocoupler 2 Channel 3.75kV 5Mbaud DIP 8-Pin

The Broadcom Digital Output Optocoupler features very high common mode rejection (CMR) and a wide VCC logic gate, incorporating an AlGaAs LED for reliable performance. Designed with totem pole output stages and optical receiver input stages, it includes built-in Schmitt triggers. These triggers provide logic-compatible waveforms, eliminating the need for additional wave-shaping and simplifying circuit design.

This optocoupler boasts a minimum common mode rejection of 10kV/µs at VCM=1000V, ensuring robust signal integrity in noisy environments. It supports a wide operating VCC range from 4.5V to 20V, offering flexibility for various applications. With a propagation delay of 300ns over the full temperature range and a typical signal rate of 5Mbaud, it delivers fast and consistent data transmission. The device also features low input current requirements between 1.6mA and 1.8mA, alongside built-in hysteresis for improved noise immunity.

Key Specifications

• No. of Channels: 2
• Isolation Voltage: 3.75kV
• Data Rate: 5Mbaud
• Case Style: DIP
• No. of Pins: 8
• Operating VCC Range: 4.5V to 20V
• Minimum CMR: 10kV/µs at VCM=1000V
• Propagation Delay: 300ns over full temperature range
• Input Current: 1.6mA to 1.8mA
• Dimensions: 43mm x 33mm x 15mm
• Weight: 0.454g