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74138 |
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| Part Number | 74138 |
| Manufacturer | Fairchild Semiconductor |
| Description | These Schottky-clamped circuits are designed to be used in high-performance memory-decoding or data-routing applications, requiring very short propagation delay times. In high-performance memory syste... |
| Features |
s Designed specifically for high speed: Memory decoders Data transmission systems s DM74LS138 3-to-8-line decoders incorporates 3 enable inputs to simplify cascading and/or data reception s DM74LS139 contains two fully independent 2-to-4-line decoders/demultiplexers s Schottky clamped for high performance s Typical propagation delay (3 levels of logic) DM74LS138 DM74LS139 DM74LS138 DM74LS139 21 ns 21 ns 32 mW 34 mW
s Typical power dissipation
Ordering Code:
Order Number DM74LS138M DM74LS138SJ DM74LS138N DM74LS139M DM74LS139SJ DM74LS139N Package Number M16A M16D N16E M16A M16D N16E Package De... |
| Document |
 74138 Data Sheet
PDF 81.81KB |
Similar Datasheet
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Desde 2024. D4U Semiconductor.
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