Antique radios, Old Time Radios
µPD8257
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Country:
Japan
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| Identical to |
µPD8257
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| Base |
SPECIAL TUBEBASE in general
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| Description |
Aufbau/internal: IC (CMOS, Logic);
Form/Case/Outline: DIP-40 (µPD8257C-2 / µPD8257C-5*);
Type/Application: Programmable DMA Controller;
Daten/electr.data: Vcc: 5 V; Icc: <120 mA; Pd: 1 W; Clock f max: 5 (3*) MHz; t op: 0...70 °C.
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Dimensions (WHD)
incl. pins / tip |
50 x 7 x 16 mm / 1.97 x 0.28 x 0.63 inch |
| Weight |
1 g / 0.04 oz |
| Information source |
- - Manufacturers Literature
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µPD8257: NEC
Günther Stabe † 19.8.20
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µPD8257: NEC
Günther Stabe † 19.8.20
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