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Datasheet 74LS38 Equivalent ( PDF ) - Buffer |
| P/N | Descripción | Fabr. | |
| 74LS38 | Quad 2-Input NAND Buffer with Open-Collector Outputs DM74LS38 Quad 2-Input NAND Buffer with Open-Collector Outputs
August 1986 Revised March 2000
DM74LS38 Quad 2-Input NAND Buffer with Open-Collector Outputs
General Description
This device contains four independent gates, each of which performs the logic NAND function. The open-collector outputs require external pull-up resistors for proper logical operation.
Pull-Up Resistor Equations
Where:
N
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| Quadruple 2-input Positive NAND Buffers(with Open Collector Outputs) Unit: mm
19.20 20.32 Max 14 8 6.30 7.40 Max 1
2.39 Max
1.30
7 7.62
0.51 Min
2.54 Min 5.06 Max
2.54 ± 0.25
0.48 ± 0.10
0.25 0.05 0° 15°
+ 0.10
Hitachi Code JEDEC EIAJ Weight (reference value)
DP-14 Conforms Conforms 0.97 g
Unit: mm
10.06 10.5 Max 14 8 5.5 1 7 *0.22 ± 0.05 0.20 ± 0.04 2.20 Max 7.80 0.30 1.15 0° 8°
+ 0.20
1.42 Max
1.27 *0.42 ± 0.08 0.40 ± 0.06
0.10 ± 0.10
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| 74LS385 | Quadruple Serial Adders / Subtractors |
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| Quadruple Serial Adders/Subtractors |
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74LS Datasheet ( Hoja de datos ) - Resultados que coinciden |
| P/N | Descripción | Fabr. | |
| 74LS138 | Decoder/Demultiplexer
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| 74LS192 | 4-BIT BINARY UP/DOWN COUNTER
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| 74LS299 | 8-Input Universal Shift / Storage Register with Common Parallel I/O Pins
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| 74LS194A | 4-Bit Bidirectional Universal Shift Register
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| 74LS | OCTAL BUFFER/LINE DRIVERS WITH 3-STATE OUTPUT(NONINVERTED)
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| 7414 | Hex Schmitt Trigger Inverter IC
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| 74VHCT245 | Octal Buffer / Line Driver
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| Esta página es del resultado de búsqueda del 74LS38. Si pulsa el resultado de búsqueda de 74LS38 se puede ver detalladamente sobre la hoja de datos, el circuito y la disposición de pin. |
nuevas actualizaciones
| P/N | Descripción | Fabr. | |
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