元器件管脚尺寸大全(PCB布线).doc

资源描述

PCB footprint references commonly used smd package & footprint for your electronic PCB design Written by Lim Siong Boon, last dated . email: _l_mail@_l_ website: <email address is blue in color, please ignore "_l_"> For PCB trace design guideline, please visit website ..\..\2007-12-22_cable_wiring\index.htm Article from Fairchild that helps a bit on choosing the right packing for your signal sensitive application. - IC Package Design Effects on Signal Integrity.pdf Well these are the commonly used smd IC footprint that I have collected so far... SMD Package Footprint/Dimension/Datasheet Resistor/Capacitor 0603 Size: 1.5 mm × 0.8 mm (0.06" × 0.03") 0805 Size: 2.0 mm × 1.3 mm (0.08" × 0.05") 1206 Size: 3.0 mm × 1.5 mm (0.12" × 0.06") 1812 Size: 4.6 mm × 3.0 mm (0.18" × 0.12") 2010 Size: 5.2 mm × 2.6 mm (0.20" × 0.10") 2512 Size: 6.5 mm × 3 mm (0.25" × 0.12") Package typically for diode SMA, D-64 SMB, 403a-03 SMC SMF, DO219-AB SC79 PLCC PLCC-2 (for LED) plcc-2.pdf SOT SOT23-3 sot23-3 21-0051.PDF sot23_philips.pdf SOT23-5 sot23-5 21-0057.PDF SOT23-6 sot23-6 21-0058.PDF SOT23-8 sot23-8 21-0078.PDF SOT143-4 sot143-4 21-0052.PDF SOT143b SOT323 SOT363 SOT416 SOT666 SOD123f SOD323 SOD523 SOD882 SSOP SSOP 5.3x 0.65mm 14, 16, 20, 24, 28, 36 pins ssop 0_65 21-0056.PDF SSOP 0.8mm 36 pins ssop 0_8 21-0040.PDF TSSOP TSSOP 8 pins TSSOP-8 G2021-000.PDF TSSOP 14, 16, 20, 24, 28 pins TSSOP 21-0066.PDF TSSOP 14 pins TSSOP-14 G2015-000.PDF TSSOP expose pad 14, 20, 28 pins TSSOP expose pad 21-0108.PDF TSSOP 16 pins TSSOP-16 G2019-000.PDF TSSOP 20 pins TSSOP-20 G2010-000.PDF TSSOP 24 pins TSSOP-24 G2014-001.PDF TSSOP 28 pins TSSOP-28 G2020-001.PDF TSSOP 38 pins TSSOP-38 21-0081.PDF TSSOP 48 pins TSSOP-48 21-0155.PDF TSSOP 56 pins TSSOP-56 21-0155.PDF SOIC SOIC (narrow), 150" 8, 14, 16 pins soic (narrow) 21-0041.PDF SOIC (wide), 300" 16, 18, 20, 24, 28 pins soic (wide) 21-0042.PDF SOIC (narrow), 150" expose bottom pad 8 pins soic (narrow with pad) 21-0111.PDF TQFP TQFP-32pins 5x5x1mm TQFP-32 5x5x1 21-0110B.PDF TQFP-32 5x5x1 expose pad 21-0079.PDF TQFP-32pins 7x7x1mm TQFP-32 7x7x1 G4004-001.PDF TQFP-44pins 10x10x1mm TQFP-44 10x10x1 G4012-001.pdf TQFP-48pins 7x7x1mm TQFP-48 7x7x1 G4016-001.PDF TQFP-48 7x7x1 expose pad 21-0065.PDF TQFP-52pins 10x10x1mm TQFP-52 10x10x1 G4014-001.PDF TQFP-64pins 10x10x1mm (pitch 0.5mm) TQFP-64 10x10x1 G4013-001.PDF TQFP-64 10x10x1 expose pad 21-0084.PDF TQFP-64pins 14x14x1.4mm (pitch 0.8mm) TQFP-64 14x14x1_4.pdf TQFP-80pins 12x12x1mm TQFP-80 12x12x1 21-0072.PDF TQFP-80 12x12x1 expose pad 21-0115.PDF TQFP-100pins 14x14x1mm TQFP-100 14x14x1 21-0085.PDF TQFP-100 14x14x1 expose pad 21-0116.PDF TQFP-144pins 20x20x1mm TQFP-144 20x20x1 21-0087.PDF Further Footprint references - Microchip microcontroller product PCB foot print references, projects/2005-09-07_home_pcb_fabrication/footprint/2008-04-00 microchip product footprint reference.pdf - Linear Technology, - Maxim http://www.maxim- http://www.maxim- - NXP Philip Semiconductor projects/2005-09-07_home_pcb_fabrication/footprint/Philip ssop,tssop,vso,wave.pdf SSOP14, SSOP16, SSOP20, SSOP24, SSOP28, SSOP48, SSOP56 TSSOP8, TSSOP8, TSSOP10, TSSOP14, TSSOP16, TSSOP20, TSSOP24, TSSOP28, TSSOP32, TSSOP38, TSSOP48, TSSOP56, VSO40, VSO56 Information reference from, email: _l_mail@_l_ website: <email address is blue in color, please ignore "_l_"> Keyword: surface mount component smd footprint package, foot print, 0603, 0805, 1206, 1218, 2010, 2512 SMT footprint references from Walsin Technology Corporation. smt_notes.pdf

展开阅读全文