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package dimensions dscc drawing 596286805 november, 1998 tcs standard milstd883 qml 1024 k (64 k x 16) cmos uv erasable and otp rom prom 90 ns. 1/21 january 2000
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3 requirements 3.1 general the microcircuits are in accordance with the applicable document and as specified herein. 3.2 design and construction 3.2.1 terminal connections depending on the package, the terminal connections shall be is shown in figure 2. 3.2.2 lead material and finish lead material and finish shall be any option of milstd1835 tin dipped. 3.2.3 package the macrocircuits are packaged in a hermetically sealed ceramic package which is conform to case outlines of milstd1835 : 40 lead dil, dual in line, 44 lead lccc. the precise case outlines are described into milstd1835, and also 9. 3.3 electrical characteristics 3.3.1 absolute maximum ratings (table 1) limiting conditions (ratings) defined below shall not be for inspection purposes. some limiting conditions (ratings) may howeve r be taken in other parts of this specification as detail conditions for an applicable test. if limiting condition(s) is (are) got over during testing or using of the component, the device can be damaged, even destroyed. anyhow, component characteristics can be disturbed and they are not guaranteed any more. table 1 absolute maximum ratings unless otherwise stated, all voltages are referenced to the reference terminal as defined in figure 3. symbol parameter min max unit v cc supply voltage 0.6 7 v v pp programming supply voltage 0.6 14 v v i input voltages (except a9) (a9) 0.6 0.6 6.5 13.5 v v v o output voltages 0.6 v cc + 1 v v oz offstate voltage 0.6 v cc + 1 v i o output curents 5 ma i i input currents 15 ma p d max. max. powerdissipation 250 mw t stg storage temperature 65 + 150 c t lead lead temperature (soldering : 10 s) + 300 c note : stresses above those listed under oabsolute maximum ratingso may cause permanent damage to the device. this is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. exposure to absolute maximum rating conditions for extended periods may affect device reliability. 3.3.2 recommended conditions of use and guaranteed characteristics a) guaranteed characteristics (tables 4 and 5) the characteristics associated to a specified meaxurement in the detail specification shall only be for inspection purposes. such characteristic defined in this specification in guaranteed only under the conditions and within the limits which are speci fied for the relevant measurement. unless otherwise specified, this guarantee applies within all the recommanded operating ranges specified below. 5/21
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5.3 dynamic characteristics table 5a read mode ac characteristics note 1 55 c tc +125 c vcc = 5 v 10 % symbol alt parameter test conditions 27c1024 unit 90 10 min max min max t avqv t acc address valid to output valid e = v il, g = v il 90 100 ns t elqv t ce chip enable low to output valid g = v il 90 100 ns t glqv t oe output enable low to output valid e = v il 45 50 ns t ehqz note 2 t df chip enable high to output hiz g = v il 0 30 0 30 ns t ghqz note 2 t df output enable high to output hiz e = v il 0 30 0 30 ns t axqx t oh address transition to output transition e = v il, g = v il 0 0 0 ns note 1 : v cc must be appllied simultaneously with or before v pp and removed simultaneously with or after v pp . note 2 : sampled only, not 100 % tested. table 5b read mode ac characteristics note 1 55 c t c +125 cv cc = 5 v 10% symbol alt parameter test conditions 27c1024 unit 12 15 20/25 min max min max min max t avqv t acc address valid to output valid e = v il, g = v il 120 150 200 ns t elqv t ce chip enable low to output valid g = v il 120 150 200 ns t glqv t oe output enable low to output valid e = v il 60 60 70 ns t ehqz note 2 t df chip enable high to output hiz g = v il 0 40 0 50 0 60 ns t ghqz note 2 t df output enable high to output hiz e = v il 0 40 0 50 0 60 ns t axqx t oh address transition to output transition e = v il, g = v il 0 0 0 ns note 1 : v cc must be appllied simultaneously with or before v pp and removed simultaneously with or after v pp . note 2 : sampled only, not 100 % tested. 8/21
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10 ordering information 10.1 hi rel product tcs part number norms package temperature range (t c) tacc (ns) drawing number 27c1024mqb/c90 milstd 883 class b cerdip 40 55/+125 90 tcs datasheet 27c1024mqb/c10 milstd 883 class b cerdip 40 55/+125 100 tcs datasheet 27c1024mqb/c12 milstd 883 class b cerdip 40 55/+125 120 tcs datasheet 27c1024mqb/c15 milstd 883 class b cerdip 40 55/+125 150 tcs datasheet 27c1024mqb/c20 milstd 883 class b cerdip 40 55/+125 200 tcs datasheet 27c1024mqb/c25 milstd 883 class b cerdip 40 55/+125 250 tcs datasheet 27c1024meq1b/c90 milstd 883 class b lccc44 55/+125 90 tcs datasheet 27c1024meq1b/c10 milstd 883 class b lccc44 55/+125 100 tcs datasheet 27c1024meq1b/c12 milstd 883 class b lccc44 55/+125 120 tcs datasheet 27c1024meq1b/c15 milstd 883 class b lccc44 55/+125 150 tcs datasheet 27c1024meq1b/c20 milstd 883 class b lccc44 55/+125 200 tcs datasheet 27c1024meq1b/c25 milstd 883 class b lccc44 55/+125 250 tcs datasheet tcs part number norms package temperature range (tc c) tacc (ns) drawing number 27c1024desc02qa dscc cerdip 40 55/+125 250 59628680502qa 27c1024desc03qa dscc cerdip 40 55/+125 200 59628680503qa 27c1024desc05qa dscc cerdip 40 55/+125 150 59628680505qa 27c1024desc06qa dscc cerdip 40 55/+125 120 59628680506qa 27c1024desc07qa dscc cerdip 40 55/+125 90 59628680507qa 27c1024desc02xa dscc lccc 44 55/+125 250 59628680502xa 27c1024desc03xa dscc lccc 44 55/+125 200 59628680503xa 27c1024desc05xa dscc lccc 44 55/+125 150 59628680505xa 27c1024desc06xa dscc lccc 44 55/+125 120 59628680506xa 27c1024desc07xa dscc lccc 44 55/+125 90 59628680507xa 18/21
tcs part number norms package temperature range (tc c) tacc (ns) drawing number 27c1024mqb/txx (see note1) according to milstd883 cerdip 40 55/+125 see note 1 tcs datasheet 27c1024meq1b/txx (see note 1) according to milstd883 lccc 44 55/+125 see note 1 tcs datasheet 10.2 standard product tcs part number norms package temperature range (tc c) tacc (ns) drawing number 27c1024mqxx (see note1) tcs standard cerdip 40 55/+125 see note 1 tcs datasheet 27c1024meqxx (see note 1) tcs standard lccc 44 55/+125 see note 1 tcs datasheet note 1 : xx = 90 (tacc = 90ns) xx = 10 (tacc = 100 ns) xx = 12 (tacc = 120 ns) xx = 15 (tacc = 150 ns) xx = 20 (tacc = 200 ns) xx = 25 (tacc = 250 ns) 19/21
10.3 mil std 883 and tcs standard 27c1024 type m temperature/tcase m : 55 c/+125 c eq package eq = lccc with window q = cerdip with window 1 lead finish for eq package 1 : tin : gold b/c screening = standard b/t= according to milstd883 b/c = milstd883 class b 90 speed 25 : 250 ns 20 : 200 ns 15 : 150 ns 12 : 120 ns 90 : 90 ns 10.4 dscc drawing 86805 27c1024 type desc dscc screening 02 speed 02 : 250 ns 03 : 200 ns 05 : 150 ns 06 : 120 ns 07 : 90 ns q package (with window) q : cerdip x : lccc a lead finish a : tin c : gold 20/21
information furnished is believed to be accurate and reliable. however thomson-csf semiconducteurs specifiques assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights o f third parties which may result from its use. no license is granted by implication or otherwise under any patent or patent right s of thomson-csf semiconducteurs specifiques. specifications mentioned in this publication are subject to change with- out notice. this publication supersedes and replaces all information previously supplied. thomson-csf semiconduc- teurs specifiques products are not authorized for use as critical components in life support devices or systems without express written approval from thomson-csf semiconducteurs specifiques. ? 2000 thomson-csf semiconducteurs specifiques - printed in france - all rights reserved. this product is manufactured and commercialized by thomson-csf semiconducteurs specifiques - po box 123 - 38521 saint-egreve cedex - france. for further information please contact : thomson-csf semiconducteurs specifiques - route dpartementale 128 - po box 46 - 91401 orsay cedex - france - phone +33 01 69 33 00 00 - fax +33 01 69 33 03 21 internet: http://www.tcs.thomsoncsf.com 21/21

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