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Datasheet M54HC257 Equivalent ( PDF ) |
N.º | Número de pieza | Descripción | Fabricantes | |
2 | M54HC257 | "HC258QUAD 2CHANNEL MULTIPLEXER 3-STATE |
INVERTING HC257 QUAD 2 CHANNEL MULTIPLEXER 3-STATE" |
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1 | M54HC257 | HC258QUAD 2CHANNEL MULTIPLEXER 3-STATE/ INVERTING HC257 QUAD 2 CHANNEL MULTIPLEXER 3-STATE M54/M74HC257 M54/M74HC258
HC257 QUAD 2 CHANNEL MULTIPLEXER (3-STATE) HC258 QUAD 2 CHANNEL MULTIPLEXER (3-STATE, INVERTING)
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HIGH SPEED tPD = 10 ns (TYP.) at VCC = 5 V LOW POWER DISSIPATION ICC = 4 µA (MAX.) at TA = 25 °C HIGH NOISE IMMUNITY VNIH = VNIL = 28 % VCC (MIN.) OUTPUT DRI |
ST Microelectronics |
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Número de pieza | Descripción | Fabricantes | |
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