| Manufacturer | Part Number | Description |
|---|---|---|
Burr-Brown (Texas Instruments) |
HI3-509A | (HI3- ) CMOS Analog Multiplexers |
Maxim Integrated (now Analog Devices) |
HI3-509A | (HI3- ) Fault-Protected Analog Multiplexer |
| Hrris | HI3-509A | (HI3- /HI3- /HI3- ) CMOS Analog Multiplexers |
| HI3-509A | (HI3- ) Fault-Protected Analog Multiplexer |
