Antique radios, Old Time Radios
MB7122
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Country:
Japan
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| Identical to |
MB7122
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| Base |
SPECIAL TUBEBASE in general
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| Description |
Aufbau/Content: IC (TTL-Technology);
Form/Case/Outline: DIP-18 (MB7122E);
Type/Application: Fuse-Programmable PROM - PNP Inputs, 3-state out;
Daten/electr.data: Vcc: 5 V; Number of Words: 1k, Bits Per Word: 4, t(a) Max.Access Time: 45 ns, Number of Chip Selects: 2, Program Voltage: 20 V;
Manufactured by Fujitsu (J) -
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Dimensions (WHD)
incl. pins / tip |
22 x 7 x 8 mm / 0.87 x 0.28 x 0.31 inch |
| Weight |
1 g / 0.04 oz |
| Information source |
-- Original-techn. papers.
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MB7122: TTT Steidle 1981
Günther Stabe † 19.8.20
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Collection of
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