《电子技术基础数字部分》总复习

.WORD....-11)(B)(O)(D)(H)2)BCD.WORD....()1)2)013)()a.b.01()A+=1A+AB=AA+AB=A+B()21OCTTLTTLBJTOCOC.WORD....ODCMOSNMOSOD2TSL3CMOS.WORD....1=3Ni=32NoNOLNOH,No1()2()(ABY)()3()1)(CD4532):CD4532:8-3.WORD....:2)(74x138):74x138:38.WORD....:.WORD....3)(74x151):74x151:814)(74x85)74x85:.WORD....(8)5)(74x283)174x283:.WORD....()1SR2JK()nnnQKQJQ10SRQRSQn1n.WORD....3D4T1.()2.()1)2)3)4)5)3.(74x161)()()74x1614nnnQTQTQ1.WORD....1ROM=nNN=2n=64KB=26*210=216n=16;=12RAM3PLD5555G555(TTL):4.5~16VCC7555(CMOS):3~18VVICCCRCCRVVVV31,3221THvTRvDR)(1CR)(2CSOUTTVR1VR2VR1VR1VR2VR2dd0111d110d0110105G555A/DD/A1.D/A().WORD....)2(210niniiREFffODRVRRiv4TDAC1101uREF=-8VRf=Ruo=?VDUunREFO5.6)148(28242.A/D()