74系列芯片引脚图资料大全(国外英文资料).doc

74系列芯片引脚图资料大全(国外英文资料) 74 series chip pin data Daquan Author: anonymous sources: the original hits: 57623 update: 07 2007 26 June [font: Small] In order to facilitate everyone, I have collected the following 74 series chip pin data, if necessary, please go to the electronic forum /bbs/ Inverter driver LS04, LS05, LS06, LS07, LS125, LS240, LS244, LS245 LS00 LS08 LS10 LS11 LS20 NAND gate LS21 LS27 LS30 LS38 Or gate or gate or gate and the LS02 LS32 LS51 LS64 LS65 Exclusive OR gate comparator LS86 Decoder LS138 LS139 Register LS74, LS175, LS373 Inverter: Vcc 6A 6Y 5A 5Y 4A 4Y six 74LS04 gate The top - the top - the top - viewpoint of top - the top - the top - the top six via gate (OC gate) 74LS05 _ / 141312111098 / six gates (OC output voltage) 74LS06 Y = A), Of the 1234567, : - - - -::::::: - 1A, 1Y, 2A, 2Y, 3A, 3Y, GND Driver: Vcc, 6A, 6Y, 5A, 5Y, 4A, 4Y The top - the top - the top chrysene - - - - the top top top top grosseserrata Of the 141312111098, Y = A (OC), the six driver output voltage) 74LS07 Of the 1234567, : - - - -::::::: - 1A, 1Y, 2A, 2Y, 3A, 3Y, GND Vcc, -4C, 4A, 4Y, -3C, 3A, 3Y The top - the top - the top chrysene - - - - the top top top top grosseserrata _ / 141312111098 / Y =A+C), four bus three state gate 74LS125 Of the 1234567, : - - - -::::::: - -1C, 1A, 1Y, -2C, 2A, 2Y, GND Vcc, -G, B1, B2, B3, B4, B8, B6, B8, B7 The top - the top - the top chrysene - - - - the top top top top top top top grosseserrata - - - 8 bus driver 74LS245 2019181716151413 / 1211 / DIR=1, A=B)/ 910 / DIR=0 B=A : - - - -::::::: - - - - -:: DIR, A1, A2, A3, A4, A5, A6, A7, GND, A8 Top gate, driver and gate, or gate NAND gate, or gate XOR gate, comparator decoder register Positive logic and gate NAND gate: Vcc, 4B, 4A, 4Y, 3B, 3A, 3Y The top - the top - the top chrysene - - - - the top top top top grosseserrata Of the 141312111098, Y = AB), 2 input four positive and 74LS08 Of the 1234567, : - - - -::::::: - 1A, 1B, 1Y, 2A, 2B, 2Y, GND Vcc, 4B, 4A, 4Y, 3B, 3A, 3Y The