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║ Iron. ║
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(C) EVP-SOFT.
Hello everyone. Those who visit the market have probably seen
sale of various imported used boards of unknown purpose. How
Typically, this is from the XT and various other cars of the same class. Personally I
From time to time I buy such boards, because... this one costs about
10 rubles, and there are about 100 pieces of small logic m/s on them. and at the same time from them
95% of workers. The benefit is obvious - I recently bought it for 10 rubles. fee, co-
The second one was 83 m/s of fine logic and two imported analogues 58OBB55
- and each of them now costs about 20 rubles.
Therefore, for those who appreciated this method
acquisition of microcircuits, I provide a table of foreign m/s and their growth
Siysk analogues. These numbers should be looked at at the end of the inscription on the name
tailor chip:
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║ Correspondence table of foreign and Russian microcircuits ║
╠════╤══════╦════╤══════╦════╤ ══════╦════╤══════╦════╤══════╣
║ 00 │ LAZ ║ 51 │ LR11 ║128 │ LEB ║174 │ TM9 ║279 │ TRZ ║
║ 01 │ LA8 ║ 53 │ LRZ ║132 │ TLZ ║175 │ TM8 ║280 │ IPS ║
║ 02 │ LE1 ║ 54 │ LR13 ║134 │ LA19 ║180│ IP2 ║283 │ IMb ║
║ 03 │ LA9 ║ 55 │ LRČ ║136 │ LP12 ║181 │ IPZ ║289 │ RU9 ║
║ 04 │ LN1 ║ 60 │ LD1 ║138 │ ID7 ║182 │ IPČ ║295 │ IR16 ║
║ 05 │ LN2 ║ 64 │ LR9 ║139 │ ID14 ║183 │ UMS ║298 │ KP13 ║
║ 06 │ LNZ ║ 65 │ LR10 ║140 │ LA16 ║184 │ PRb ║299 │ IR24 ║
║ 07 │ LP9 ║ 66 │ LEČ ║141 │ ID1 ║185 │ PR7 ║322 │ IR28 ║
║ 08 │ LI1 ║ 72 │ TV1 ║145 │ ID10 ║187 │ RE21 ║323 │ IR29 ║
║ 09 │ LI2 ║ 74 │ TM2 ║147 │ IVZ ║191 │ IE13 ║348 │ IV2 ║
║ 10 │ LAČ ║ 75 │ TM7 ║148 │ IV1 ║192 │ IEb ║352 │ KP19 ║
║ 11 │ LIZ ║ 77 │ TMS ║150 │ KP1 ║193 │ IE7 ║353 │ KP17 ║
║ 12 │ LA10 ║ 80 │ IM1 ║151 │ KP7 ║194 │ IR11A║365 │ LP10 ║
║ 13 │ TL1 ║ 81 │ RU1 ║152 │ KPS ║195 │ IR12 ║366 │ LNb ║
║ 14 │ TL2 ║ 82 │ IM2 ║153 │ KP2 ║196 │ IE14 ║367 │ LP11 ║
║ 16 │ LNS ║ 83 │ IMZ ║154 │ IDZ ║197 │ IE15 ║373 │ IR22 ║
║ 17 │ LPČ ║ 85 │ SP1 ║155 │ IDČ ║198 │ IR13 ║374 │ IR23 ║
║ 18 │ LIČ ║ 86 │ LPS ║156 │ IDS ║221 │ AGČ ║377 │ IR27 ║
║ 20 │ LA1 ║ 89 │ RU2 ║157 │ KP16 ║240 │ APZ ║381 │ IK2 ║
║ 21 │ LIb ║ 90 │ IE2 ║158 │ KP18 ║241 │ APČ ║384 │ IP9 ║
║ 22 │ LA7 ║ 92 │ IEC ║159 │ ID19 ║242 │ IPb ║385 │ IM7 ║
║ 23 │ LE2 ║ 93 │ UES ║160A│ IE9 ║243 │ IP7 ║393 │ IE19 ║
║ 25 │ LEZ ║ 95 │ IR1 ║161A│ IE10 ║244 │ APS ║395 │ IR25 ║
║ 26 │ LA11 ║ 97 │ IE8 ║162A│ IE11 ║245 │ APb ║482 │ VG1 ║
║ 28 │ LES ║107 │ TVb ║163A│ IE18 ║247 │ ID17 ║573 │ IRZZ ║
║ 30 │ LA2║109 │ TV15 ║164 │ IR8 ║251 │ KP15 ║574 │ IRZ7 ║
║ 32 │ LL1 ║112 │ TV9 ║165 │ IR9 ║253 │ KP12 ║630 │ VJ1 ║
║ 37 │ LA12 ║113 │ TV10 ║166 │ IR10 ║257 │ KP11 ║670 │ IR26 ║
║ 38 │ LA13 ║114 │ TV11 ║168 │ IE16 ║258 │ KP14 ║873 │ IRZCH ║
║ 40 │ LAb ║121 │ AG1 ║169 │ IE17 ║259 │ IRZO ║874 │ IRZ8 ║
║ 42 │ IDb ║123 │ AGZ ║170 │ IRZ2 ║260 │ LE7 ║ │ ║
║ 49 │ PPC ║124 │ GG1 ║172 │ RPZ ║261 │ IP8 ║ │ ║
║ 50 │ LR1 ║125 │ LP8 ║173 │ IR15 ║273 │ IRZ5 ║ │ ║
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And at the beginning of the inscription on m / s - faring its series, below privo-
gives their list:
SN5CHALS - 1533 SN5CHALS - 533
SN7CHALS - KR1533 SN74S - KR5Z1
54F - 1531 SN5CHS - 530, M530
74F - KR1531 SN74 - K155, KM155
SN7CHLS - K555, KMSS5 SN5CH - 133
Well, now I will give analogues of some imposed micros-
hem from other series:
D82SSAC-2 - 58OBB55A;
41c256-1ONL - KR5bSPY7, but much faster and does not heat up!;
80C31 - VEZ1;
6264, D4364 - 537RU1
Examples: SN7CHLS125 = K5SSLP8
SN7CHALS154 = KR15ZZIZZ
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