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Datasheet SN54LS490 Equivalent ( PDF ) |
| P/N | Descripción | Fabr. | |
| SN54LS490 | Dual 4-Bit Decade Counters (Rev. A) |
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| DUAL DECADE COUNTER SN54, 74LS490 DUAL DECADE COUNTER
The SN54 , 74LS490 contains a pair of high-speed 4-stage ripple counters. Each half of the SN54 , 74LS490 has individual Clock, Master Reset and Master Set (Preset 9) inputs. Each section counts in the 8, 4, 2, 1 BCD code.
Dual Version of SN54 , 74LS490 Individual Asynchronous Clear and Preset to 9 for Each Counter Count Frequency Typically 65 MH- Input
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SN54 Datasheet ( Hoja de datos ) - Resultados que coinciden |
| P/N | Descripción | Fabr. | |
| SN54LS00 | QUAD 2-INPUT NAND GATE
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| SN54LS107A | DUAL JK NEGATIVE EDGE-TRIGGERED FLIP-FLOP
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| SN54LS113A | DUAL JK NEGATIVE EDGE-TRIGGERED FLIP-FLOP
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| SN54LS122 | RETRIGGERABLE MONOSTABLE MULTIVIBRATORS
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| SN54LS123 | RETRIGGERABLE MONOSTABLE MULTIVIBRATORS
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| SNJ54HCT652JT | OCTAL BUS TRANSCEIVERS AND REGISTERS
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| SN8P2501BPB | 8-Bit Micro Controller
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| P/N | Descripción | Fabr. | |
| 2N3904 | NXP's 2N3904 NPN transistor is a general-purpose, low-power, small-signal transistor. It is ideal for switching small loads, amplifying low-level signals, and for educational or hobby projects. |
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