| 649641 | HCPL3700SD | 8-pin DIP AC/DC To Logic Interface Optocoupler | Fairchild Semiconductor |
| 649642 | HCPL3700SDV | 8-pin DIP AC/DC To Logic Interface Optocoupler | Fairchild Semiconductor |
| 649643 | HCPL3700SV | 8-pin DIP AC/DC To Logic Interface Optocoupler | Fairchild Semiconductor |
| 649644 | HCPL3700V | 8-pin DIP AC/DC To Logic Interface Optocoupler | Fairchild Semiconductor |
| 649645 | HCPL3700W | 8-pin DIP AC/DC To Logic Interface Optocoupler | Fairchild Semiconductor |
| 649646 | HCPL3700WV | 8-pin DIP AC/DC To Logic Interface Optocoupler | Fairchild Semiconductor |
| 649647 | HCPL4100 | Optically Coupled 20 mA Current Loop Transmitter | Agilent (Hewlett-Packard) |
| 649648 | HCPL4200 | Optically Coupled 20 mA Current Loop Receiver | Agilent (Hewlett-Packard) |
| 649649 | HCPL4502 | 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler | Fairchild Semiconductor |
| 649650 | HCPL4502 | Optocoupler/Optoisolator 8-PDIP | Texas Instruments |
| 649651 | HCPL4502-020 | Single channel, high speed optocoupler | Agilent (Hewlett-Packard) |
| 649652 | HCPL4502-300 | Single channel, high speed optocoupler | Agilent (Hewlett-Packard) |
| 649653 | HCPL4502-500 | Single channel, high speed optocoupler | Agilent (Hewlett-Packard) |
| 649654 | HCPL4502S | 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler | Fairchild Semiconductor |
| 649655 | HCPL4502SD | 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler | Fairchild Semiconductor |
| 649656 | HCPL4502SDV | 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler | Fairchild Semiconductor |
| 649657 | HCPL4502SV | 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler | Fairchild Semiconductor |
| 649658 | HCPL4502V | 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler | Fairchild Semiconductor |
| 649659 | HCPL4502W | 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler | Fairchild Semiconductor |
|
| 649660 | HCPL4502WV | 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler | Fairchild Semiconductor |
| 649661 | HCPL4503-020 | Single channel, high speed optocoupler | Agilent (Hewlett-Packard) |
| 649662 | HCPL4503-060 | Single channel, high speed optocoupler | Agilent (Hewlett-Packard) |
| 649663 | HCPL4503-300 | Single channel, high speed optocoupler | Agilent (Hewlett-Packard) |
| 649664 | HCPL4503-500 | Single channel, high speed optocoupler | Agilent (Hewlett-Packard) |
| 649665 | HCPL4503M | 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler No Base | Fairchild Semiconductor |
| 649666 | HCPL4503SDM | 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler No Base | Fairchild Semiconductor |
| 649667 | HCPL4503SDVM | 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler No Base | Fairchild Semiconductor |
| 649668 | HCPL4503SM | 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler No Base | Fairchild Semiconductor |
| 649669 | HCPL4503SVM | 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler No Base | Fairchild Semiconductor |
| 649670 | HCPL4503TM | 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler No Base | Fairchild Semiconductor |
| 649671 | HCPL4503TVM | 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler No Base | Fairchild Semiconductor |
| 649672 | HCPL4503VM | 8-Pin DIP 1 Mbit/s Single-Channel High Speed Transistor Output Optocoupler No Base | Fairchild Semiconductor |
| 649673 | HCPL4504 | High CMR, High Speed Optocouplers | Agilent (Hewlett-Packard) |
| 649674 | HCPL4506 | Intelligent Power Module and Gate Drive Interface Optocouplers | Agilent (Hewlett-Packard) |
| 649675 | HCPL4701 | Very Low Power Consumption High Gain Optocouplers | Agilent (Hewlett-Packard) |
| 649676 | HCPL47XX | Very Low Power Consumption High Gain Optocouplers | Agilent (Hewlett-Packard) |
| 649677 | HCPL7100 | High Speed CMOS Optocouplers | Agilent (Hewlett-Packard) |
| 649678 | HCPL7520 | Isolated Linear Sensing IC | Agilent (Hewlett-Packard) |
| 649679 | HCPL7800 | High CMR Isolation Amplifiers | Agilent (Hewlett-Packard) |
| 649680 | HCPL7820 | High CMR Analog Isolation Amplifiers | Agilent (Hewlett-Packard) |
