54ACT158 Overview
The ’AC/’ACT158 is a high-speed quad 2-input multiplexer. It selects four bits of data from two sources using the mon Select and Enable inputs. The four buffered outputs present the selected data in the inverted form.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | 54ACT158 |
|---|---|
| Datasheet | 54ACT158 54AC158 Datasheet (PDF) |
| File Size | 155.85 KB |
| Manufacturer | National Semiconductor (now Texas Instruments) |
| Description | Quad 2-Input Multiplexer |
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The ’AC/’ACT158 is a high-speed quad 2-input multiplexer. It selects four bits of data from two sources using the mon Select and Enable inputs. The four buffered outputs present the selected data in the inverted form.
See all National Semiconductor (now Texas Instruments) datasheets
| Part Number | Description |
|---|---|
| 54ACT151 | 8-Input Multiplexer |
| 54ACT153 | Dual 4-Input Multiplexer |
| 54ACT157 | Quad 2-Input Multiplexer |
| 54ACT109 | Dual JK Positive Edge-Triggered Flip-Flop |
| 54ACT112 | Dual JK Negative Edge-Triggered Flip-Flop |
| 54ACT138 | 1-of-8 Decoder/Demultiplexer |
| 54ACT139 | Dual 1-of-4 Decoder/Demultiplexer |
| 54ACT161 | Synchronous Presettable Binary Counter |
| 54ACT163 | Synchronous Presettable Binary Counter |
| 54ACT169 | 4-Stage Synchronous Bidirectional Counter |