Report No.：HS1101120078A RA No .：0000162-E Version：A LATCH UP TEST REPORT Company ：RAIO TECHNOLOGY INC. Model Name ：RA8875 Date Received ：JAN 12, 2011 Date Tested ：JAN 18, 2011 TESTING LABORATORY IS ACCREDITED BY: IEC/IECQ 17025 certificate of independent test laboratory approval Certificate No.：T1091 ISO 9001 certificate is approved by TUV CERT certification body of TUV NORD Cert GmbH WE HEREBY CERTIFY THAT: The test(s) shown in the attachment were conducted according to the indicating procedures. We assume full responsibility for the accuracy and completeness of these tests and vouch for the qualifications of all personnel performing them. Name Signature Date Test Engineer Hung Hsiang-Hsuan Jan 18, 2011 Manager Even Lin Jan 18, 2011 Note： 1. This report will be invalid if reproduced in whole or in part. 2. This report refers only to the specimen(s) submitted to test, and is invalid if used separately. 3. This report is ONLY valid with the examination seal and signature of this institute. 4. The tested specimen(s) will only be preserved for thirty days from the date issued, if not collected by the applicant. Integrated Service Technology Inc. Report No.：HS1101120078A Reliability & Failure Analysis Engineering Group RA No. 1F, No.19, Pu-ding Rd., Hsin - chu City, Taiwan, R.O.C. Page 1 of 7 ：0000162-E Tel: 886-3-578-2266, Fax: 886-3-5770988 http://www.istgroup.com TABLE OF CONTENTS 1. GENERAL INFORMATION 1.1 DESCRIPTION OF UNIT ......................................................................... 2 2. LATCH UP TEST 2.1 TEST EQUIPMENT ................................................................................. 3 2.2 LABORATORY AMBIENCE CONDITION ............................................... 3 2.3 REFERENCE DOCUMENT ..................................................................... 3 2.4 TEST CONDITION .................................................................................. 3 2.5 BAIS DESCRIPTION…………………………………………………………..3 2.6 SUMMARY OF TEST .............................................................................. 4 2.7 CONTENTS OF TEST ............................................................................. 5 Integrated Service Technology Inc. Report No.：HS1101120078A Reliability & Failure Analysis Engineering Group RA No. 1F, No.19, Pu-ding Rd., Hsin - chu City, Taiwan, R.O.C. Page 2 of 7 Tel: 886-3-578-2266, Fax: 886-3-5770988 http://www.istgroup.com 1. GENERAL INFORMATION 1.1 DESCRIPTION OF UNIT MANUFACTURER ：RAIO TECHNOLOGY INC.S DEVICE NAME ：RA8875 PACKAGED / PIN COUNT ：LQFP-100 REFERENCE DOCUMENT ：JEDEC STANDARD NO.78 MARCH 1997 TRIGGER CURRENT ：50mA ~200mA (±), Step: 50mA (±) V SUPPLY OVER VOLTAGE TEST ：VCC1.8V:1.5V~3V(+) , Step: 0.5V(+) VCC3.3V:3V~15.5V(+) , Step: 0.5V(+) ：ROOM TEMPERATURE MAXIMA RATED TEMPERATURE SAMPLE QUANTITY FAILURE CRITERIA I normal ：9 ea ：< 25mA 10mA + I normal > 25mA 1.4 x I normal ：VCC1.8V:<1 mA VCC3.3V:9mA ：0000162-E Integrated Service Technology Inc. Report No.：HS1101120078A Reliability & Failure Analysis Engineering Group RA No. 1F, No.19, Pu-ding Rd., Hsin - chu City, Taiwan, R.O.C. Page 3 of 7 Tel: 886-3-578-2266, Fax: 886-3-5770988 http://www.istgroup.com 2. LATCH UP TEST 2.1 TEST EQUIPMENT Test Equipment Equipment Number Tester KEYTEK ZAPMASTER #MK2/3 09029 2.2 LABORATORY AMBIENCE CONDITION Temperature：25°C±5°C Relative humidity：55%±10% (RH) 2.3 REFERENCE DOCUMENT The test is based on JEDEC STANDARD NO.78 MARCH 1997 2.4 TEST CONDITION POSITIVE I NEGATIVE I Vsupply OVER VOLTAGE TEST 2.5 BAIS DESCRIPTION VCC1.8V= 1.98 V(MAX) VCC3.3V = 3.6V(MAX) VSS = 0V ：0000162-E Integrated Service Technology Inc. Report No.：HS1101120078A Reliability & Failure Analysis Engineering Group RA No. 1F, No.19, Pu-ding Rd., Hsin - chu City, Taiwan, R.O.C. Page 4 of 7 ：0000162-E Tel: 886-3-578-2266, Fax: 886-3-5770988 http://www.istgroup.com 2.6 SUMMARY OF TEST Trigger Mode Test Pin Sample Quantity PASS(+200mA) I/P I Trigger (＋) I Trigger (－) Over Volt Test Vsupply I/O Tested Result 3 PASS(+200mA) I/P FAIL(-200mA) 3 : Class I Class I Latch-up testing performed at room temperature. PASS(+200mA) Class II Latch-up testing performed at maximum rated temperature. O/P I/O I Trigger PASS(-200mA) O/P FAIL(-200mA) VCC1.8V PASS(+3V) 3 VCC3.3V VSS:1,6,16,26,39,85,61,70 VCC3.3V:2,13,40,62,87,76 VCC1.8V:5,17,38,86 PASS(+5.5V) I/P:9-12,23-25,27,28,33-37,45,71,77-81 I/O:19,20,42,43,82-84,88-100 O/P:7,8,14,15,18,21,22,29-32,41,44,46-59,63-69 Integrated Service Technology Inc. Report No.：HS1101120078A Reliability & Failure Analysis Engineering Group RA No. 1F, No.19, Pu-ding Rd., Hsin - chu City, Taiwan, R.O.C. Page 5 of 7 ：0000162-E Tel: 886-3-578-2266, Fax: 886-3-5770988 http://www.istgroup.com 2.7 CONTENTS OF TEST POSITIVE I Test TRIGGER Pin CURRENT 7 8 9 10 11 12 14 15 18 19 20 21 22 23 24 25 27 28 29 30 31 32 33 34 35 36 37 41 42 43 44 45 46 47 48 49 50 51 #1 #2 #3 PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS Test TRIGGER Pin CURRENT 52 53 54 55 56 57 58 59 63 64 65 66 67 68 69 71 77 78 79 80 81 82 83 84 88 89 90 91 92 93 94 95 96 97 98 99 100 (UNIT::mA) #1 #2 #3 PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS Integrated Service Technology Inc. Report No.：HS1101120078A Reliability & Failure Analysis Engineering Group RA No. 1F, No.19, Pu-ding Rd., Hsin - chu City, Taiwan, R.O.C. Page 6 of 7 ：0000162-E Tel: 886-3-578-2266, Fax: 886-3-5770988 http://www.istgroup.com NEGATIVE I Test TRIGGER Pin CURRENT 7 8 9 10 11 12 14 15 18 19 20 21 22 23 24 25 27 28 29 30 31 32 33 34 35 36 37 41 42 43 44 45 46 47 48 49 50 51 #1 #2 #3 PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS -200 PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS -200 PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS -200 PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS -200 PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS -200 PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS -200 Test TRIGGER Pin CURRENT 52 53 54 55 56 57 58 59 63 64 65 66 67 68 69 71 77 78 79 80 81 82 83 84 88 89 90 91 92 93 94 95 96 97 98 99 100 (UNIT::mA) #1 #2 #3 -200 -200 -200 PASS PASS -200 -200 -200 -200 -200 -200 -200 -200 -200 -200 PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS -200 -200 -200 PASS PASS -200 -200 -200 -200 -200 -200 -200 -200 -200 -200 PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS -200 -200 -200 PASS PASS -200 -200 -200 -200 -200 -200 -200 -200 -200 -200 PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS PASS Integrated Service Technology Inc. Report No.：HS1101120078A Reliability & Failure Analysis Engineering Group RA No. 1F, No.19, Pu-ding Rd., Hsin - chu City, Taiwan, R.O.C. Page 7 of 7 ：0000162-E Tel: 886-3-578-2266, Fax: 886-3-5770988 http://www.istgroup.com Vsupply OVERVOLTAGE TEST (UNIT: V) Test TRIGGER Pin VOLTAGE #1 #2 #3 Test TRIGGER Pin CURRENT #1 #2 #3 2 PASS PASS PASS 40 PASS PASS PASS 5 PASS PASS PASS 62 PASS PASS PASS 13 PASS PASS PASS 76 PASS PASS PASS 17 PASS PASS PASS 86 PASS PASS PASS 38 PASS PASS PASS 87 PASS PASS PASS