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74LS244 |
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| Part Number | 74LS244 |
| Manufacturer | Fairchild Semiconductor |
| Description | These buffers/line drivers are designed to improve both the performance and PC board density of 3-STATE buffers/ drivers employed as memory-address drivers, clock drivers, and bus-oriented transmitter... |
| Features |
s 3-STATE outputs drive bus lines directly s PNP inputs reduce DC loading on bus lines s Hysteresis at data inputs improves noise margins s Typical IOL (sink current) 24 mA s Typical IOH (source current) −15 mA s Typical propagation delay times Inverting Noninverting 10.5 ns 12 ns 18 ns
s Typical enable/disable time Inverting Noninverting 130 mW 135 mW
s Typical power dissipation (enabled)
Ordering Code:
Order Number DM74LS244WM DM74LS244SJ DM74LS244N Package Number M20B M20D N20A Package Description 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide 20-Lead Small Out... |
| Document |
 74LS244 Data Sheet
PDF 65.71KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | 74LS240 |
ON Semiconductor |
LOW POWER SCHOTTKY |
|
| 2 | 74LS240 |
Fairchild Semiconductor |
Octal 3-STATE Buffer/Line Driver/Line Receiver |
|
| 3 | 74LS240 |
Hitachi Semiconductor |
Octal Buffers/Line Drivers/Line Receivers |
|
| 4 | 74LS240 |
National Semiconductor |
Octal TRI-STATE Buffers/Line Drivers/Line Receivers |
|
| 5 | 74LS240 |
BDTIC |
LSTTL eight-Buffer / Bus Driver |
|