155-0217-00
The Tektronix M55D (P/N 155-0216-00,155-0217-00) is a variable-gain transconductance amplifier monolithic integrated circuit in a 16-pin DIP, designed by Roy Hayes (and possibly Einar Traa, see data sheet).
It is a successor to the 155-0032-00 (M55 aka M055). The 155-0217-00 successor of the 155-0216-00 appears to have mostly identical data.
Data sheets
- Tek-Made Integrated Circuits Catalog, p.5-137
- 155-0216-00 data sheet (1979)
- 155-0217-00 data sheet (1979)
Used in
- 335
- 475 (U520 in the Trigger Generator circuit)
- 7D20 (A4U710, A4U740: 155-0216-00)
- FG504 (U770 in trigger pick-off)
Some instruments using part 155-0217-00
| Instrument | Manufacturer | Class | Model | Description | Introduced |
|---|---|---|---|---|---|
| 335 | Sony/Tektronix | Oscilloscope | 335 | Compact dual-trace 35 MHz oscilloscope | 1976 |
| 475 | Tektronix | Oscilloscope | 475 | Portable 200 MHz dual-trace scope | 1972 |
| 7D20 | Tektronix | Plug-in | 7D20 | 70 MHz dual-channel digitizer | 1982 |
| FG504 | Tektronix | Plug-in | FG504 | 40 MHz function generator | 1976 |
Pictures
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Comparison of 155-0032-00, 155-0216-00, and 155-0217-00 diagrams
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155-0217-00 as U520 in 475 Trigger Generator circuit
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