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MC54F353

Motorola
Part Number MC54F353
Manufacturer Motorola
Description DUAL 4-INPUT MULTIPLEXER
Published Dec 17, 2016
Detailed Description DUAL 4-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS The MC54/74F353 is a dual 4-input multiplexer with 3-state outputs. It can...
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MC54F353
MC54F353


Overview
DUAL 4-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS The MC54/74F353 is a dual 4-input multiplexer with 3-state outputs.
It can select two bits of data from four sources using common Select inputs.
The outputs may be individually switched to a high impedance state with a HIGH on the respective Output Enable (OE) inputs, allowing the outputs to interface directly with bus-oriented systems.
• Inverted Version of F253 • Multifunction Capability • Separate Enables for Each Multiplexer FUNCTIONAL DESCRIPTION The MC54/74F353 contains two identical 4-input multiplexers with 3-state outputs.
They select two bits from four sources selected by common Select inputs (S0, S1).
The 4-input multiplexers have individual Output enable (OEa, OEb) inputs which, when HIGH, force the outputs to a high impedance (high Z) state.
The logic equations for the outputs are shown below: Za=OEa • (I0a • S1 • S0 +I1a • S1 • S0 + I2a • S1 • S0 + I3a • S1 • S0) Zb=OEb• (I0b • S1 • S0 + I1b • S1...



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