| 1987.0487.340.01 | Texas Instruments Collection | Object |
| Integrated Circuit TI number: G00088 Displayed are two Series 51 I/C's without lids. These devices represent the first catalog line of I/C's introduced by TI in 1962. The circuitry was RCTL (resistor-capacitor-transistor logic). This item was part of the original S/B Lobby display. A significant clue to future developments in IC's was the SN514, shown on the accompanying illustration, which combined two NOR/NAND circuits in one package. The upper unit on the display is an SN514. |
| Texas Instruments (Willis Adcock, Jack Kilby, Charles Phipps.)
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