Datasheet Details
| Part number | 54LS157 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 173.26 KB |
| Description | Quad 2-Line to 1-Line Data Selectors/Multiplexers |
| Datasheet | 54LS157-NationalSemiconductor.pdf |
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Overview: 54LS157 DM54LS157 DM74LS157 54LS158 DM54LS158 DM74LS158 Quad 2-Line to 1-Line Data Selectors Multiplexers June 1989 54LS157 DM54LS157 DM74LS157 54LS158 DM54LS158 DM74LS158 Quad 2-Line to 1-Line Data Selectors.
| Part number | 54LS157 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 173.26 KB |
| Description | Quad 2-Line to 1-Line Data Selectors/Multiplexers |
| Datasheet | 54LS157-NationalSemiconductor.pdf |
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These data selectors multiplexers contain inverters and drivers to supply full on-chip data selection to the four output gates A separate strobe input is provided A 4-bit word is selected from one of two sources and is routed to the four outputs The LS157 presents true data whereas the LS158 presents inverted data to minimize propagation delay time
| Part Number | Description |
|---|---|
| 54LS151 | Data Selector/Multiplexer |
| 54LS153 | Dual 4-Line to 1-Line Data Selectors/Multiplexers |
| 54LS158 | Quad 2-Line to 1-Line Data Selectors/Multiplexers |
| 54LS10 | Triple 3-Input NAND Gates |
| 54LS109 | Dual Positive-Edge-Triggered J-K Flip-Flops |
| 54LS11 | Triple 3-Input AND Gates |
| 54LS114 | Dual JK Flip-Flop |
| 54LS13 | DUAL 4-INPUT SCHMITT TRIGGER |
| 54LS133 | 13-INPUT NAND GATE |
| 54LS136 | QUAD 2-INPUT EXCLUSIVE-OR GATE |