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二输入与非门、或非门版图设计

2019-07-30 22页 doc 46KB 81阅读

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二输入与非门、或非门版图设计 * * * * * * WARNING: Layers with Unassigned FRINGE Capacitance. * * * * * * * * * WARNING: Layers with Zero Resistance. * * * * * NODE NAME ALIASES * 1 = VDD (34,37) * 2 = A (29.5,6.5) * 3 = B (55.5,6.5) * 4 = F (42.5,6.5) *...
二输入与非门、或非门版图设计
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* WARNING: Layers with Unassigned FRINGE Capacitance. * * * * *

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* * WARNING: Layers with Zero Resistance. * * * * * NODE NAME ALIASES * 1 = VDD (34,37) * 2 = A (29.5,6.5) * 3 = B (55.5,6.5) * 4 = F (42.5,6.5) * 6 = GND (25,-22) M1 VDD B F VDD PMOS L=2u W=9u AD=99p PD=58u AS=54p PS=30u * M1 DRAIN GATE SOURCE BULK (47.5 14.5 49.5 23.5) M2 F A VDD VDD PMOS L=2u W=9u AD=54p PD=30u AS=99p PS=58u * M2 DRAIN GATE SOURCE BULK (39.5 14.5 41.5 23.5) M3 F B 5 GND NMOS L=2u W=9.5u AD=52.25p PD=30u AS=57p PS=31u * M3 DRAIN GATE SOURCE BULK (47.5 -18 49.5 -8.5) M4 5 A GND GND NMOS L=2u W=9.5u AD=57p PD=31u AS=52.25p PS=30u * M4 DRAIN GATE SOURCE BULK (39.5 -18 41.5 -8.5) * Total Nodes: 6 * Total Elements: 4 * Extract Elapsed Time: 0 seconds .END 与非门电路仿真波形图(瞬时分析): .spc文件(直流分析): * Circuit Extracted by Tanner Research's L-Edit V7.12 / Extract V4.00 ; * TDB File: E:\cmos\yufeimen, Cell: Cell0 * Extract Definition File: C:\Program Files\Tanner EDA\L-Edit\spr\morbn20.ext * Extract Date and Time: 05/25/2011 - 10:03 .include H:\ml2_125.md VPower VDD GND 5 va A GND 5 vb B GND 5 .dc va 0 5 0.02 vb 0 5 0.02 .print dc v(F) * WARNING: Layers with Unassigned AREA Capacitance. * * * *

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* WARNING: Layers with Unassigned FRINGE Capacitance. * * * * *

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* * WARNING: Layers with Zero Resistance. * * * * * NODE NAME ALIASES * 1 = VDD (34,37) * 2 = A (29.5,6.5) * 3 = B (55.5,6.5) * 4 = F (42.5,6.5) * 6 = GND (25,-22) M1 VDD B F VDD PMOS L=2u W=9u AD=99p PD=58u AS=54p PS=30u * M1 DRAIN GATE SOURCE BULK (47.5 14.5 49.5 23.5) M2 F A VDD VDD PMOS L=2u W=9u AD=54p PD=30u AS=99p PS=58u * M2 DRAIN GATE SOURCE BULK (39.5 14.5 41.5 23.5) M3 F B 5 GND NMOS L=2u W=9.5u AD=52.25p PD=30u AS=57p PS=31u * M3 DRAIN GATE SOURCE BULK (47.5 -18 49.5 -8.5) M4 5 A GND GND NMOS L=2u W=9.5u AD=57p PD=31u AS=52.25p PS=30u * M4 DRAIN GATE SOURCE BULK (39.5 -18 41.5 -8.5) * Total Nodes: 6 * Total Elements: 4 * Extract Elapsed Time: 0 seconds .END 与非门电路仿真波形图(直流分析): 或非门电路的版图: .spc文件(瞬时分析): * Circuit Extracted by Tanner Research's L-Edit V7.12 / Extract V4.00 ; * TDB File: E:\cmos\huofeimen, Cell: Cell0 * Extract Definition File: C:\Program Files\Tanner EDA\L-Edit\spr\morbn20.ext * Extract Date and Time: 05/25/2011 - 10:04 .include H:\CMOS\ml2_125.md VPower VDD GND 5 va A GND PULSE (0 5 0 5n 5n 100n 200n) vb B GND PULSE (0 5 0 5n 5n 50n 100n) .tran 1n 400n .print tran v(A) v(B) v(F) * WARNING: Layers with Unassigned AREA Capacitance. * * * *

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* WARNING: Layers with Unassigned FRINGE Capacitance. * * * 温馨推荐 您可前往百度文库小程序 享受更优阅读体验 不去了 立即体验 *

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* * WARNING: Layers with Zero Resistance. * * * * * NODE NAME ALIASES * 1 = VDD (34,37) * 2 = A (29.5,6.5) * 3 = B (55.5,6) * 4 = F (42.5,6.5) * 5 = GND (25,-22) M1 6 A VDD VDD PMOS L=2u W=9u AD=54p PD=30u AS=49.5p PS=29u * M1 DRAIN GATE SOURCE BULK (39.5 14.5 41.5 23.5) M2 F B 6 VDD PMOS L=2u W=9u AD=49.5p PD=29u AS=54p PS=30u * M2 DRAIN GATE SOURCE BULK (47.5 14.5 49.5 23.5) M3 F A GND GND NMOS L=2u W=9.5u AD=57p PD=31u AS=104.5p PS=60u * M3 DRAIN GATE SOURCE BULK (39.5 -18 41.5 -8.5) M4 GND B F GND NMOS L=2u W=9.5u AD=104.5p PD=60u AS=57p PS=31u * M4 DRAIN GATE SOURCE BULK (47.5 -18 49.5 -8.5) * Total Nodes: 6 * Total Elements: 4 * Extract Elapsed Time: 0 seconds .END 或非门电路仿真波形图(瞬时分析): .spc文件(直流分析): * Circuit Extracted by Tanner Research's L-Edit V7.12 / Extract V4.00 ; * TDB File: E:\cmos\huofeimen, Cell: Cell0 * Extract Definition File: C:\Program Files\Tanner EDA\L-Edit\spr\morbn20.ext * Extract Date and Time: 05/25/2011 - 10:04 .include H:\CMOS\ml2_125.md VPower VDD GND 5 va A GND 5 vb B GND 5 .dc va 0 5 0.02 vb 0 5 0.02 .print dc v(F) * WARNING: Layers with Unassigned AREA Capacitance. * * * *

* *

* WARNING: Layers with Unassigned FRINGE Capacitance. * * * *

* * *

* * WARNING: Layers with Zero Resistance. * * * * * NODE NAME ALIASES * 1 = VDD (34,37) * 2 = A (29.5,6.5) * 3 = B (55.5,6) * 4 = F (42.5,6.5) * 5 = GND (25,-22) M1 6 A VDD VDD PMOS L=2u W=9u AD=54p PD=30u AS=49.5p PS=29u * M1 DRAIN GATE SOURCE BULK (39.5 14.5 41.5 23.5) M2 F B 6 VDD PMOS L=2u W=9u AD=49.5p PD=29u AS=54p PS=30u * M2 DRAIN GATE SOURCE BULK (47.5 14.5 49.5 23.5) M3 F A GND GND NMOS L=2u W=9.5u AD=57p PD=31u AS=104.5p PS=60u * M3 DRAIN GATE SOURCE BULK (39.5 -18 41.5 -8.5) M4 GND B F GND NMOS L=2u W=9.5u AD=104.5p PD=60u AS=57p PS=31u * M4 DRAIN GATE SOURCE BULK (47.5 -18 49.5 -8.5) * Total Nodes: 6 * Total Elements: 4 * Extract Elapsed Time: 0 seconds .END 或非门电路仿真波形图(直流分析): 内容(方法、步骤、要求或考核

及所需工具、设备等) 一、实训设备与工具 1.PVI计算机一台; 2.Tanner Pro集成电路设计软件 二、实训方法、步骤与要求 1.二输入与非门电路的线路结构 2.二输入或非门电路的线路结构 3.CMOS倒相器电路的版图 4.根据与非门、或非门线路结构,在一个工程中,重新新建两个新CELL,分别对应与非门和或 非门版图,并设计与非门、或非版图结构。 1)按照最佳噪声容限合理设计与非门、或非门电路中的N管和P管的尺寸; 2)版图结构最简单,版图尺寸最小;(高度均为70um) 3)加入正确的电路端口,并在抽取的网表中存在A、B和F; 4)版图设计规则检查(DRC)无错误 5.熟记基本、重要的版图设计规则 6.进行CMOS与非门、或非门版图网表抽取,加入仿真命令,进行瞬时和直流分析 Tool Extract General选项 Extract Definition File: C:\Program Files\Tanner EDA\L-Edit\spr\morbn20.ext Spice Extract Output File: d:\design\nand2.spc Output选项 Comment: √ Write Node name ? Names √ Write Verbose Spice Statement Spice Include Statement . Include c:\tanner\models\ml2_125.md 插入相应的仿真命令,则可进行二输入与非门、或非门的瞬时或直流仿真 7.合理设计三输入与或非门、或与非门的N管和P管尺寸与版图结构。 8.合理设计三输入与或非门、或与非门的N管和P管尺寸与版图结构。 三、注意事项: 1)如果对版图设计的基本规则不熟悉,可以在L-EDIT中,打开SETUP DRC,列出了所有的设计 规则,可学习和记忆其中的一些主要和常用的版图设计规则 2)在进行版图设计规则检查时,应选择输出检查文件一项,版图设计中出现的所有错误,都可以在 该输出文件中列出,并标明出错的原因,与哪条规则相违背,可打开规则进行对照,并在版图上进行相应的修改。
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