Part Number
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MC74AC258 |
Manufacturer
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Motorola |
Description
|
QUAD 2-INPUT MULTIPLEXER |
Published
|
Apr 15, 2006 |
Detailed Description
|
( DataSheet : com )
MC74AC258 MC74ACT258 Quad 2ĆInput Multiplexer with 3ĆState Outputs
The MC74AC258/74...
|
Datasheet
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MC74AC258
|
Overview
( DataSheet : com )
MC74AC258 MC74ACT258 Quad 2ĆInput Multiplexer with 3ĆState Outputs
The MC74AC258/74ACT258 is a quad 2-input multiplexer with 3-state outputs.
Four bits of data from two sources can be selected using a common data select input.
The four outputs present the selected data in the complement (inverted) form.
The outputs may be switched to a high impedance state with a HIGH on the common Output Enable (OE) input, allowing the outputs to interface directly with bus-oriented systems.
• • • • Multiplexer Expansion by Tying Outputs Together Inverting 3-State Outputs Outputs Source/Sink 24 mA ′ACT258 Has TTL Compatible Inputs
VCC 16 OE 15 I0c 14 I1c 13 Zc 12 I0d 11 ...
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