protel99se-sch国标标准元器件符号

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1、目录帷1嘘23联4榭牛5振674XX71觀8邊管9题nio'变腿aAD雜12几13电控开关15i示器件16光电器件17声亮器件18接口芯片19电池及电源21固定抽头电阻器滑动触点电位器滑线式变限器7卜~7可变电阻普通电位器/―IXH压敏电阻器预调电位器电解电容极性电容可变电容普通电容磁:芯可调电感磁芯间隙电感磁芯电感单刀开关双刀单柄开关微动开关熔断开关双刀双柄开关2位拨码开关<16■4SWDIP-31234C02CON3C0N412346234s6fiF8C0X6C0N8234朦6s9C0N9COM6

2、012345678901234567GO911111111112C0N20丄丄IIT-T-晶振驻极体三电极压电晶体丄丄II丁丁两对电极的压电晶体■o<316A1Y1A2Y2A3Y3A4Y4A?Y5A6Y6GNI)VCC3n1374LS06246810121419AB£G2AG2BG1(3NI)vccY0IY1Y2Y3Y4Y5IY6Y724681113OEVCCDOQ0DIQiD2Q2D3Q3D4Q4D5Q5D6Q6D7Q7GNI)LE201918r16151413HTT74HC5731A11Y11A21

3、Y21A31Y31A41Y42A12Y12A22Y22A32Y32A42Y4151614129374LS244iH3OCC34IDIQJ2D2QJ813143D3Q41)4Q51)5Qi-t1761)6Q187D7Q8D3Q74LS13826912161974LS3731?」单向穂压管世双向稳压管1?」隧道二极管双向二极管\光敏二极管PXPAND2AND3AND4AND5NAXD2NAND3NAN4NAND50R20R30R40R5XORNXORNOTNOTNOT1T01TRAXSCTTRANSCT8

4、12432r17161413Vref-Vi^f+VIND7vssD6D5VDDD4D3-VGGD2DICLK•:DOOOogCQO15101881126272ST2423121613ADC0800csVCCIN+CLKIN-DOGNI)REFADC083101234567INSININININININABCVie仵'ref-GNI)DODID2D3D4D5D6D7EOCSTARTALEOECLOCKADC0809CSVCCCHOCLKCHIDOGNI)DI■OADC08321415[IS1920IT22

5、1018DIOVCCDllHE1)12Aref1)13Rfl)1)14DI5DI6DI7IoutlCSXEERIout2WR1AGNI)WR2DGNI)C2019r111210DAC08322346一8910111213141?1617181920P1.0VCCP1.1P0.0/AD0P1.2P0.1/AD1P1.3P0.2/AD2P1.4P0.3/AD3P1.5MOSIP0.4/AD4P1.6WSOPO.5/AD5P1.7/SCKP0.6/AD6RSTP0.7/AD7P3.0KXI)EAATPP3.1

6、TXDALEPROGP3.2INT0PSENP3.3INT1P2.7/A1?P3.4/T0P2.6/A14P3.5/T1P2.5A13P3.6/WRP2.4/A12P3.7ZRDP2.3/A11XTAL2P2.2/A10XTAL1P2.1A9GNI)P2.0/A8AT89S51393S3736353433323130292827262524232221401piA/T?VCCP0.0/AD0P0.1/AD1P0.2/AD2P0.3AD3P0.4/AD440P0.5AD5P0.6/AD6P0.7/AD7E

7、AATPALEPROG2rl.U?P1.1/T2EXPl.2Pl.3Pl.439Pl.5Pl.6Pl.7RSTP3.0/RXI)P3.1/TXI)338437S366351f34s33932103111301229P3.2/1NT0PSEN1328P3.3/TNT1P3.4/T0P3.5/T1P3.6AVRP3.7/KI)XTAL2XTALlGNI)P2.7/A15P2.6/A14P2.5/A13P2.4/A12P2.3/A11P2.2/A10P2.1A9P2.0/A814271526162517241

8、82319222021AT89S52234s6■891011121314151617181920P1.0VCCPl.lPO.OM)0Pl.2P0.1M)1Pl.3P0.2/AD2Pl.4P0.3M)3Pl.5P0.4AD4Pl.6PO.5/AD5Pl.7P0.6AW6RSTP0.7/AD7P3.0RXI)EAATPP3.1/TXI)ALETROGP3.2INT0PSENP3.3INT1P2.7/A15P3.4/T0P2.6/A14P3.5/