Broadcom HCPL-5700#300

These products include single-channel, dual-channel, and quad-channel hermetic optocouplers. The devices are capable of operation and storage over the full temperature range, and are available either as commercial products or as fully tested MIL-PRF-38534 Class H or Class K devices. All devices are manufactured and tested on a production line compliant with MIL-PRF-38534, and Class H and Class K devices are listed on the DLA Hybrid Microcircuit Qualified Manufacturers List QML-38534. Each channel contains a GaAsP LED that is optically coupled to an integrated high-gain photodetector. The high-gain output stage features an open-collector output, offering lower saturation voltage and higher signal transfer speed compared to conventional photodarlington optocouplers. The shallow junction and small geometry characteristics inherent to the IC process provide superior radiation hardness compared to conventional phototransistor optocouplers. The devices operate normally with supply voltages as low as 2.0V without adverse effects on parametric performance. With a minimum CTR of 300% at an input current of only 0.5mA, these devices are well suited for low input current applications such as MOS, CMOS, low-power logic interfaces, or line receivers. Compatibility with high-voltage CMOS logic systems is ensured by specifying I_CCH and I_OH at 18V. When handling and assembling these components, standard ESD precautions are recommended to prevent damage and/or performance degradation caused by electrostatic discharge.

• Dual marked with device number and DLA Standard Microcircuit Drawing (SMD)
• Manufactured and tested on a MIL-PRF-38534 compliant production line
• QML-38534, Class H and Class K
• Five hermetic package configurations
• Guaranteed performance over -55°C to +125°C temperature range
• Low input current requirement: 0.5mA
• High current transfer ratio: typical 1500% at I_F = 0.5mA
• Low output saturation voltage: typical 0.11V
• 1500Vdc isolation test voltage
• High radiation hardness
• Functionally compatible with 6N138/9, HCPL-2730/31
• Reliability data

• High-reliability systems
• Microprocessor system interfaces
• Isolated input line receivers
• Voltage level translation
• Logic ground isolation