| Nr. | Nome da parte | Descrição | Fabricante |
| 1801 | 74HC238BQ-Q100 | Decodificador de linha 3-to-8 / demultiplexador | NXP Semiconductors |
| 1802 | 74HC238D | Decodificador de linha 3-to-8 / demultiplexador | NXP Semiconductors |
| 1803 | 74HC238D-Q100 | Decodificador de linha 3-to-8 / demultiplexador | NXP Semiconductors |
| 1804 | 74HC238DB | Decodificador de linha 3-to-8 / demultiplexador | NXP Semiconductors |
| 1805 | 74HC238N | Decodificador de linha 3-to-8 / demultiplexador | NXP Semiconductors |
| 1806 | 74HC238PW | Decodificador de linha 3-to-8 / demultiplexador | NXP Semiconductors |
| 1807 | 74HC238PW-Q100 | Decodificador de linha 3-to-8 / demultiplexador | NXP Semiconductors |
| 1808 | 74HC240BQ | Octal motorista buffer / line; 3-state; inversora | NXP Semiconductors |
| 1809 | 74HC240BQ-Q100 | Octal motorista buffer / line; 3-state; inversora | NXP Semiconductors |
| 1810 | 74HC240D | Octal motorista buffer / line; 3-state; inversora | NXP Semiconductors |
| 1811 | 74HC240D-Q100 | Octal motorista buffer / line; 3-state; inversora | NXP Semiconductors |
| 1812 | 74HC240DB | Octal motorista buffer / line; 3-state; inversora | NXP Semiconductors |
| 1813 | 74HC240N | Octal motorista buffer / line; 3-state; inversora | NXP Semiconductors |
| 1814 | 74HC240PW | Octal motorista buffer / line; 3-state; inversora | NXP Semiconductors |
| 1815 | 74HC240PW-Q100 | Octal motorista buffer / line; 3-state; inversora | NXP Semiconductors |
| 1816 | 74HC241D | Octal motorista buffer / line; 3-state | NXP Semiconductors |
| 1817 | 74HC241DB | Octal motorista buffer / line; 3-state | NXP Semiconductors |
| 1818 | 74HC241N | Octal motorista buffer / line; 3-state | NXP Semiconductors |
| 1819 | 74HC241PW | Octal motorista buffer / line; 3-state | NXP Semiconductors |
| 1820 | 74HC243D | Ônibus Quad transceptor; 3-state | NXP Semiconductors |
| 1821 | 74HC243DB | Ônibus Quad transceptor; 3-state | NXP Semiconductors |
| 1822 | 74HC243N | Ônibus Quad transceptor; 3-state | NXP Semiconductors |
| 1823 | 74HC244BQ | Tampão Octal, motorista line; 3-state | NXP Semiconductors |
| 1824 | 74HC244BQ-Q100 | Octal motorista buffer / line; 3-state | NXP Semiconductors |
| 1825 | 74HC244D | Tampão Octal, motorista line; 3-state | NXP Semiconductors |
| 1826 | 74HC244D-Q100 | Octal motorista buffer / line; 3-state | NXP Semiconductors |
| 1827 | 74HC244DB | Tampão Octal, motorista line; 3-state | NXP Semiconductors |
| 1828 | 74HC244N | Tampão Octal, motorista line; 3-state | NXP Semiconductors |
| 1829 | 74HC244PW | Tampão Octal, motorista line; 3-state | NXP Semiconductors |
| 1830 | 74HC244PW-Q100 | Octal motorista buffer / line; 3-state | NXP Semiconductors |
| 1831 | 74HC245BQ | Transceptor ônibus Octal; 3-state | NXP Semiconductors |
| 1832 | 74HC245BQ-Q100 | Transceptor ônibus Octal; 3-state | NXP Semiconductors |
| 1833 | 74HC245D | Transceptor ônibus Octal; 3-state | NXP Semiconductors |
| 1834 | 74HC245D-Q100 | Transceptor ônibus Octal; 3-state | NXP Semiconductors |
| 1835 | 74HC245DB | Transceptor ônibus Octal; 3-state | NXP Semiconductors |
| 1836 | 74HC245N | Transceptor ônibus Octal; 3-state | NXP Semiconductors |
| 1837 | 74HC245PW | Transceptor ônibus Octal; 3-state | NXP Semiconductors |
| 1838 | 74HC245PW-Q100 | Transceptor ônibus Octal; 3-state | NXP Semiconductors |
| 1839 | 74HC251D | Multiplexador de 8 entradas; 3-state | NXP Semiconductors |
| 1840 | 74HC251D-Q100 | Multiplexador de 8 entradas; 3-state | NXP Semiconductors |
| 1841 | 74HC251DB | Multiplexador de 8 entradas; 3-state | NXP Semiconductors |
| 1842 | 74HC251N | Multiplexador de 8 entradas; 3-state | NXP Semiconductors |
| 1843 | 74HC251PW | Multiplexador de 8 entradas; 3-state | NXP Semiconductors |
| 1844 | 74HC251PW-Q100 | Multiplexador de 8 entradas; 3-state | NXP Semiconductors |
| 1845 | 74HC253D | Duplo multiplexer de 4 entradas; 3-state | NXP Semiconductors |
| 1846 | 74HC253D-Q100 | Duplo multiplexer de 4 entradas; 3-state | NXP Semiconductors |
| 1847 | 74HC253DB | Duplo multiplexer de 4 entradas; 3-state | NXP Semiconductors |
| 1848 | 74HC253N | Duplo multiplexer de 4 entradas; 3-state | NXP Semiconductors |
| 1849 | 74HC257D | 2-input Quad multiplexer; 3-state | NXP Semiconductors |
| 1850 | 74HC257DB | 2-input Quad multiplexer; 3-state | NXP Semiconductors |
| 1851 | 74HC257N | 2-input Quad multiplexer; 3-state | NXP Semiconductors |
| 1852 | 74HC257PW | 2-input Quad multiplexer; 3-state | NXP Semiconductors |
| 1853 | 74HC259BQ | 8-bit trava endereçável | NXP Semiconductors |
| 1854 | 74HC259BQ-Q100 | 8-bit trava endereçável | NXP Semiconductors |
| 1855 | 74HC259D | 8-bit trava endereçável | NXP Semiconductors |
| 1856 | 74HC259D-Q100 | 8-bit trava endereçável | NXP Semiconductors |
| 1857 | 74HC259DB | 8-bit trava endereçável | NXP Semiconductors |
| 1858 | 74HC259N | 8-bit trava endereçável | NXP Semiconductors |
| 1859 | 74HC259PW | 8-bit trava endereçável | NXP Semiconductors |
| 1860 | 74HC259PW-Q100 | 8-bit trava endereçável | NXP Semiconductors |
| 1861 | 74HC273BQ | Octal D-tipo flip-flop com reset; gatilho de ponta positiva | NXP Semiconductors |
| 1862 | 74HC273BQ-Q100 | Octal D-tipo flip-flop com reset; gatilho de ponta positiva | NXP Semiconductors |
| 1863 | 74HC273D | Octal D-tipo flip-flop com reset; gatilho de ponta positiva | NXP Semiconductors |
| 1864 | 74HC273D-Q100 | Octal D-tipo flip-flop com reset; gatilho de ponta positiva | NXP Semiconductors |
| 1865 | 74HC273DB | Octal D-tipo flip-flop com reset; gatilho de ponta positiva | NXP Semiconductors |
| 1866 | 74HC273N | Octal D-tipo flip-flop com reset; gatilho de ponta positiva | NXP Semiconductors |
| 1867 | 74HC273PW | Octal D-tipo flip-flop com reset; gatilho de ponta positiva | NXP Semiconductors |
| 1868 | 74HC273PW-Q100 | Octal D-tipo flip-flop com reset; gatilho de ponta positiva | NXP Semiconductors |
| 1869 | 74HC27BQ | Triplo 3-input NEM porta | NXP Semiconductors |
| 1870 | 74HC27BQ-Q100 | Triplo 3-input NEM porta | NXP Semiconductors |
| 1871 | 74HC27D | Triplo 3-input NEM porta | NXP Semiconductors |
| 1872 | 74HC27D-Q100 | Triplo 3-input NEM porta | NXP Semiconductors |
| 1873 | 74HC27DB | Triplo 3-input NEM porta | NXP Semiconductors |
| 1874 | 74HC27N | Triplo 3-input NEM porta | NXP Semiconductors |
| 1875 | 74HC27PW | Triplo 3-input NEM porta | NXP Semiconductors |
| 1876 | 74HC27PW-Q100 | Triplo 3-input NEM porta | NXP Semiconductors |
| 1877 | 74HC280D | 9-bit par / ímpar gerador de paridade / verificador | NXP Semiconductors |
| 1878 | 74HC280N | 9-bit par / ímpar gerador de paridade / verificador | NXP Semiconductors |
| 1879 | 74HC283D | 4-bit somador completo binário com transporte rápido | NXP Semiconductors |
| 1880 | 74HC283DB | 4-bit somador completo binário com transporte rápido | NXP Semiconductors |
| 1881 | 74HC283N | 4-bit somador completo binário com transporte rápido | NXP Semiconductors |
| 1882 | 74HC283PW | 4-bit somador completo binário com transporte rápido | NXP Semiconductors |
| 1883 | 74HC299D | 8-bit de registo de deslocamento universal; 3-state | NXP Semiconductors |
| 1884 | 74HC299DB | 8-bit de registo de deslocamento universal; 3-state | NXP Semiconductors |
| 1885 | 74HC299N | 8-bit de registo de deslocamento universal; 3-state | NXP Semiconductors |
| 1886 | 74HC299PW | 8-bit de registo de deslocamento universal; 3-state | NXP Semiconductors |
| 1887 | 74HC2G00DC | Dupla de 2-input NAND | NXP Semiconductors |
| 1888 | 74HC2G00DC-Q100 | Dupla de 2-input NAND | NXP Semiconductors |
| 1889 | 74HC2G00DP | Dupla de 2-input NAND | NXP Semiconductors |
| 1890 | 74HC2G00DP-Q100 | Dupla de 2-input NAND | NXP Semiconductors |
| 1891 | 74HC2G00GD | Dupla de 2-input NAND | NXP Semiconductors |
| 1892 | 74HC2G02DC | Dupla de 2-input NEM porta | NXP Semiconductors |
| 1893 | 74HC2G02DC-Q100 | Dupla de 2-input NEM porta | NXP Semiconductors |
| 1894 | 74HC2G02DP | Dupla de 2-input NEM porta | NXP Semiconductors |
| 1895 | 74HC2G02DP-Q100 | Dupla de 2-input NEM porta | NXP Semiconductors |
| 1896 | 74HC2G02GD | Dupla de 2-input NEM porta | NXP Semiconductors |
| 1897 | 74HC2G04GV | Dupla inversor | NXP Semiconductors |
| 1898 | 74HC2G04GV-Q100 | Inversora Triplo gatilho Schmitt | NXP Semiconductors |
| 1899 | 74HC2G04GW | Dupla inversor | NXP Semiconductors |
| 1900 | 74HC2G04GW-Q100 | Inversora Triplo gatilho Schmitt | NXP Semiconductors |
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