Comparison ledger
Tektronix 321A, Tektronix 564, side by side. Every value shown is drawn from the cited encyclopedia entries.
| Attribute | 321ATektronix | 564Tektronix |
|---|---|---|
| OEM | Tektronix | Tektronix |
| Category | oscilloscope | oscilloscope |
| Wafer size | — | — |
| Process node | — | — |
| Introduced | 1962 | 1964 |
| Production run | 1962– | 1964– |
| Lifecycle | — | Legacy |
| Lifecycle milestones | — | 1964 Introduction · 1964 introduced |
| Control system | — | — |
| Generation | — | — |
| Family | Tektronix 321A | Tektronix 564 |
| Specifications | ||
| model type | all-transistor oscilloscope[1] | — |
| relationship to Model 321 | follow-on version released about a year and a half later[1] | — |
| Model 321 description | first battery-operated transistor oscilloscope[1] | — |
| Type | — | analog storage oscilloscope[1] |
| Claimed significance | — | world's first mass-produced analog storage oscilloscope[1] |
| Introduced | — | 1964[1] |
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