Quad 2-Input Multiplexer
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General Description
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The AC/ACT157 is a high-speed quad 2-input multiplexer. Four bits of data from two sources can be selected using the common Select and Enable inputs. The four outputs present the selected data in the true (noninverted) form. The AC/ACT157 can also be used as a function generator.
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Features
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ICC and IOZ reduced by 50%
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Outputs source/sink 24 mA
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ACT157 has TTL-compatible inputs
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Datasheet
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Product Status/Pricing/Packaging
| 74AC157MTC | Full Production | RoHS Compliant | $0.192 | TSSOP | 16 | RAIL
| | Line 1: $Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code)
&K
Line 2: AC157
| | 74AC157MTCX | Full Production | RoHS Compliant | $0.189 | TSSOP | 16 | TAPE REEL
| | Line 1: $Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code)
&K
Line 2: AC157
| | 74AC157PC | Full Production | RoHS Compliant | $0.391 | DIP | 16 | RAIL
| | Line 1: $Y (Fairchild logo)
&Z (Asm. Plant Code)
&4 (4-Digit Date Code)
&K
Line 2: 74AC157PC
| | 74AC157SC | Full Production | RoHS Compliant | $0.192 | SOIC | 16 | RAIL
| | Line 1: $Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code)
&K
Line 2: 74AC157
| | 74AC157SCX | Full Production | RoHS Compliant | $0.189 | SOIC | 16 | TAPE REEL
| | Line 1: $Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code)
&K
Line 2: 74AC157
| | 74AC157SJX | Full Production | RoHS Compliant | $0.326 | SOP | 16 | TAPE REEL
| | Line 1: $Y (Fairchild logo)
&Z (Asm. Plant Code)
&2 (2-Digit Date Code)
&K
Line 2: 74AC157
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* Fairchild 1,000 piece Budgetary Pricing
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| ** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples |
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Application Notes
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Qualification Support
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Eco Status