Dynamic Shift Registers - Bitsavers - Trailing-Edge

More documents

Recommendations

Info

ROM Code ConvertersMM4220BN/MM5220BN arctangent look-up tablegeneral descriptionThe MM4220BN/MM5220BN is a 1024-bit monolithicMaS read only memory that has been programmedto solve for the angle () whose tangentvalue x is known; i.e., to obtain the solution to theequation: () = arctan x.Values of x are defined in the Look Up table foro < x < 1 with angles corresponding from0°;; () < 45°. For values x :::: 1, the reciprocal of x(i.e., 1/x) must be entered and the output anglemust be complemented to obtain the actual value.The input is divided into 128 equal parts for x.Thus, the appropriate input address is (128)(x) tothe nearest whole integer for obtaining the appropriateROM address. The input code is the ROMaddress expressed in binary with Al being the leastsignificant bit. For input values greater than unity,the decimal reciprocal is to be taken prior to entryof the binary address.The output has been normalized for 45°. To obtainthe true angular reading, the output should bemultiplied by 45°, i.e.: () = (()output) x 45° where()output is the decimal equivalent of the output.The output code is the normalized value of theangle () expressed in binary. The output lines B 1 ,B 2 , •••• B8 are binary place values 1/2, 1/4, ....1/256. To obtain angles between 45° and 89.6°which occur when input values of x are equal to orgreater than unity, either complement the outputbinary code and add a 1, or complement theresultant angular value (i.e., subtract from 90°).The 8-bit output code has been rounded off. Thatis, if another bit of even lower significance hadbeen computed for the given arctangent value wasa bi nary" 1", it wou Id have carried over into theLSB of the eight bit code. If it was a binary "0", itwould have been dropped.EXAMPLEFind the angle whose tangent is 0.258.The input address is 128 x 0.258, or 33 to thenearest integer. Expressed in binary, this is0100001, and is the actual input code to theconverter. The converter will generate the binaryvalue .01010010, whose decimal equivalent is0.3203125.Thus, () = 0.320 x 45° = 14.4°device characteristicsFor full electrical, environmental and mechanicaldetails refer to the MM4220/MM5220 1024-bitread only memory data sheet.typical application-12v-----__________.....__4........,"v--...------------+-~+-__4......--""""""l.OK,TYPICAL,7 LINESA, VGG17A,A,A,21A,20A,"B,B,B,B,MM4220BN/ 7M~522DBNB,, B,lOj..:B:!,., ___ -1--1t12V ____ ~...._ .... --V~ss 12 l1~B;:",' ___ +-1UK,TYPICAL,B LINESGATES DM7400b,b,b,b...~,b,b.JtA,"CHIP ENABLE ___...JDTLITTllDGICtMODE CDNTROl----....Jlogic levelsDTL/TTL (ucept at MOS/ROM interface)logk: "1", +!iV, nom. logic "0", ground, nom.MOS/ROM Inputs & OutputLogic"l",mo,e negative. logic "O",more pnsitivetMudeControl = Logic "0"As= Logic "1""Chip Enable = logic "'" to obtain outputs189
zmoNNan::?!::?!........zmoNN"It::?!::?!pattern selection formo 00000000101000000210100000311100000.4 01010000500110000(,11110000701001000001010009 1 1 Tal 0 0 0101001100011 0011100012 0 1 1 1 1 0 0 013 1000010014 1100010010110010016 0 0 0 1 0 1 0 017 1 1 0 1 0 1 0 018 1 0 1 1 0 1 0 019 0 0 0 0 1 1 0 020 0 1 () 0 1 1 a 021 1 0 1 0 1 1 0 I .0.22 , 'iJ--'"iJL~~~~~~:~~25 1 1 1 1 1 1 0 0210000010'17 00100010?II 01100010290001001030 1 1 0 1 0 0 , 031 1 0 1 1 0 0 , 032 0 0 0 0 1 0 , 033 0 1 0 0 1 0 1 0340010101035 1 1 1 0 1 0 , 036100110103 1 1 0 1 lOt 038 0 1 1 1 1 0 1 0390000011040010001101 1 0 1 0 0 1 1 042 1 1 1 0 0 1 1 0OUTPUT CODE 10 OUTPUT)1281,) 88 97 96 85 84 83 82 8143 1 0 0 1 a 1 1 a44 0 a 1 1 0 1 1 045 0 1 1 1 a 1 1 04 0000111041 0 1 0 1 1 1 048 1 a 1 0 1 1 1 049 1 1 1 0 1 1 1 050 1 0 0 1 1 1 1 051 1 1 0 1 1 1 1 052 0 1 1 1 1 1 1 0530000000154 0100000155 001000015601100001570001000158 010100019 1 0 1 1 0 0 0 1o 1 1 1 1 0 a 0 T61 1 0 0 0 1 0 0 12 T 1 0 0 1 0 0 163101010014 1 1 1 0 1 0 0 15 1 0 0 1 1 0 0 1i6 1 1 0 1 1 0 0 17 1 0 1 1 1 0 0 161'- 1 lit 1 0 0 191000010170 1 1 a a 0 1 0 171 1 0 1 0 0 1 a 172 1110010173 1 0 0 1 0 1 0 11 1 0 1 0 1 0 11 0 1 1 0 1 0 176 0 1 1 1 0 1 0 177 0000110178 0 1 0 0 1 1 0 1790010110180 0 1 1 0 1 1 0 181 0 0 0 1 1 1 0 182 1 0 0 1 1 1 0 183 1 1 0 1 1 1 0 184 1 0 1 1 1 1 0 185 1 1 1 1 1 1 0 18890 """10010''02103104'0610710'09110111112113114'15'16117'18'19120121122123124'2512,1270100001100100011o t 1 0 0 0 j 11 1 1 0 0 0 1 11 0 0 1 0 0 1 11 1 0 1 0 0 1 1lOt 1 0 0 1 1o , 1 1 0 0 1 1000010111 0 0 0 1 0 I 11 1 0 0 1 0 1 11 0 1 a 1 0 1 1a 1 1 0 1 0 1 1o 0 0 1 1 0 1 11 0 0 1 1 0 1 11 1 0 1 1 0 1 11 0 1 1 1 0 1 1a 1 1 1 lOT 1000001111 0 0 0 0 1 1 11 1 0 0 0 1 1 1o 0 1 0 0 1 1 1o 1 1 0 0 1 1 11 1 1 0 0 1 1 11 0 0 1 0 1 1 1o 1 0 1 0 1 1 11 1 0 1 0 1 1 11 0 1 1 0 1 1 1o 1 1 1 0 1 1 1o 0 0 0 1 1 1 11 0 0 0 1 1 1 11 1 0 0 1 1 1 1o 0 1 0 1 1 1 11 0 1 0 1 1 1 11 1 1 0 1 1 1 1o 0 0 1 1 1 1 11 0 0 1 1 1 1 11 1 0 1 1 1 1 1o a 1 1 1 1 1 11 0 1 1 1 1 1 1o Til 1 1 1 1connection diagramA,_ ,A,- ,24 t-- VeeA,_ 38,- 420 -As19 - ..8._18s- 8B,- 9B,_ 1017 - Vaa16 -~g::ROl15 -~~:BLE88- 1114 -A8V"-L'_' _______TOP VIEW".J-190
Page 1 and 2:
National Semiconductor CorporationM
Page 4:
IntroductionHere is National's newe
Page 7 and 8:
RAMsMM1101 256-Bit Fully Decoded St
Page 9 and 10:
MOS Selection GuidePRODUCT TYPE NO.
Page 11 and 12:
The five basic elements are interco
Page 13 and 14:
absolute maximum ratingsVoltage at
Page 15 and 16:
timing diagramsSequence of Command
Page 17 and 18:
programming of MM5704 (can't)o coun
Page 19 and 20:
......tnG)G)(I)0010:E:E......00..:E
Page 21 and 22:
Dynamic Shift Registers~~ MM1402A/M
Page 23 and 24:
performance characteristics! 100,.J
Page 25 and 26:
«o ....oLC'):E:E.......«.... oo-.
Page 27 and 28:
Dynamic Shift Registers.....enoLn:?
Page 29 and 30:
performance characteristicsN~ '"> u
Page 31 and 32:
Page 33 and 34:
logic table (Notes 3,4)MOOEREGISTER
Page 35 and 36:
Page 37 and 38:
Dynamic Shift RegistersMM4015A/MM50
Page 39 and 40:
performance characteristics~~>...zw
Page 41 and 42:
.... co0LC):E:E........CO....0~:E:E
Page 43 and 44:
Dynamic Shift RegistersMM4017/MM501
Page 45 and 46:
perform ance ch a racteristicslOOkN
Page 47 and 48:
Page 49 and 50:
Page 51 and 52:
performance characteristics!ji,:Ii'
Page 53 and 54:
absolute maximum ratingsGate Voltag
Page 55 and 56:
Page 57 and 58:
Page 59 and 60:
performance c ha racte risticsac te
Page 61 and 62:
absolute maximum ratingsDrain Volta
Page 63 and 64:
Static Shift RegistersMM4040/MM5040
Page 65 and 66:
guaranteed performance characterist
Page 67 and 68:
Page 69 and 70:
Static Shift RegistersMM4052/MM5052
Page 71 and 72:
guaranteed performance characterist
Page 73 and 74:
Page 76 and 77:
MM4203/MM5203 electrically programm
Page 78 and 79:
operating characteristics (con'tl f
Page 80 and 81:
ROMsMM4210/MM5210 1024-bit read onl
Page 82 and 83:
performance characteristicsGuarante
Page 84 and 85:
ROMsMM42111MM52111024-bit read only
Page 86 and 87:
performance characteristicsPower Su
Page 88 and 89:
MM4220/ MM5220 1024-bit read only m
Page 90 and 91:
Page 92 and 93:
ROMsMM42211MM52211024-bit read only
Page 94 and 95:
performance characteristicsPower Su
Page 96 and 97:
illSROMsMM4230/MM5230 2048-bit read
Page 98 and 99:
Page 100 and 101:
~12V-----_""' _____________ROMsMM42
Page 102 and 103:
Page 104 and 105:
ROMsMM4232/MM5232 4096 -bit static
Page 106 and 107:
Page 108 and 109:
ROMsMM4240/MM5240 2560-bit static c
Page 110 and 111:
performance characteristics1200Guar
Page 112 and 113:
ROMsMM42411MM5241 3072-bit static r
Page 114 and 115:
performance characteristicsTypical
Page 116 and 117:
RAMsMM1101/MM11011/MM1101A/MM1101A1
Page 118 and 119:
performance curves (MM1101A/MM1101A
Page 120 and 121:
RAMsMM1103 1024-bit fully decodeddy
Page 122 and 123:
ac operating characteristics (con't
Page 124 and 125:
absolute maximum ratingsAll I nput
Page 126 and 127:
MH0007/MH0007C dc coupled MOS clock
Page 128 and 129:
Clock DriversMH0009/MH0009C dc coup
Page 130 and 131:
MH0012/MH0012C high speed MOS clock
Page 132 and 133:
MH0013/MH0013C two phase MOS clock
Page 134 and 135:
typical performance (cont.)FIGURE 4
Page 136 and 137:
MH0025/MH0025C two phase MOS clock
Page 138 and 139:
applications informationCircuit Ope
Page 140 and 141:
absolute maximum ratings (Notes 1 &
Page 142 and 143:
typical applicationsIfOP~T"IfOPUT"D
Page 144 and 145:
application information (con't)The
Page 146 and 147:
application information (con't)For
Page 148: absolute maximum ratingsContinuous
Page 151 and 152: ininin::?i::?iabsolute maximum rati
Page 153 and 154: typical input capacitancesMM450, MM
Page 155 and 156: "litIt)It):?!:?!......."litIt)"lit:
Page 157 and 158: enQ)...Q)fJ)oCD-o:I:«oIJ')-o:I:«o
Page 159 and 160: ...(I)Q)electrical characteristicse
Page 161 and 162: enCD''::CDtJ)o...CDoJ:c:(o~in...oJ:
Page 163 and 164: TtilQ)'a::Q)enoCD....o:I:«oIt)....
Page 165 and 166: absolute maximum ratingsVplus Suppl
Page 167 and 168: No....~
Page 169 and 170: Uanor-.M~
Page 171 and 172: schematic diagramanalog switch data
Page 173 and 174: (.)0')....ooJ:Z........0')....ooJ:Z
Page 175 and 176: (.)0')-ooJ:Z........0')-ooJ:Z(.)"d'
Page 177 and 178: absolute maximum ratingsSupply Volt
Page 179 and 180: MM482/MM582Voltage Transfer Charact
Page 182 and 183: ROM Character GeneratorsMM4220N P/M
Page 184 and 185: ROM Character GeneratorsMM4240ABU/M
Page 186 and 187: ROM Character GeneratorsMM4240ABZ/M
Page 188 and 189: ROM Code Convertersrn"owSK0003 sine
Page 190 and 191: ROM Code Converte rsMM4220AE/MM5220
Page 192 and 193: ROM Code ConvertersMM4220AP/MM5220A
Page 194 and 195: ROM Code ConvertersMM4220BL/MM5220B
Page 196 and 197: ROM Code ConvertersMM4220BM/MM5220B
Page 200 and 201: MM4220DF/MM5220DF"quick brown fox"
Page 202 and 203: ROM Code ConvertersMM4220EK/MM5220E
Page 204 and 205: MM4220LR/MM5220LR BCOIC to ASCII-7/
Page 206 and 207: ROM Code ConvertersMM4221RO/MM5221R
Page 208 and 209: ROM Code ConvertersMM4221RR/MM5221R
Page 210 and 211: 11151 ROM Code ConvertersM M 42 30
Page 212 and 213: code conversion table-selectric-to-
Page 214 and 215: ROM Code ConvertersMM4230JT /MM5230
Page 216 and 217: ROM Code ConvertersMM4230KP/MM5230K
Page 218: ~BlillSROM Code ConvertersMM42300W/
Page 221 and 222: ROM Code ConvertersMM4230QY/MM5230Q
Page 223 and 224: ROM Code ConvertersMM4230RS/MM5230R
Page 225 and 226: A.a:-MNit)~~.......A.a:ROM Code Con
Page 227 and 228: «coco~r-..:?!c........«coco~Ln:?!
Page 229 and 230: «0000~.....~c.......«0000~Ln~Ctru
Page 231 and 232: ROM Code ConvertersDM7598AA/DM8598A
Page 234 and 235: Custom MOS/LSIo...ct/)o3s:o(J).....
Page 236: All designs are verified with a cir
Page 239 and 240: ......en... oasQ)cQ)(!)...Q)...Co).
Page 241 and 242: g.J::.(.)co...oc.c.enCI).J::.~o~IZ
Page 243 and 244: ......en...ocaQ)c:Q)~...Q)....CJ...
Page 245 and 246: ...... oca...U)CDc::CD~...CD...()..
Page 247 and 248: fo....ca ...CDCCDC!J...CD...Co)...c
Page 249 and 250:
...eno...C1:I...Go)c::Go)C!)...Go).
Page 251 and 252:
n>coQ.rnCQ)>o~rn ...Q)1;)C)Q)a:....
Page 253 and 254:
en>caC.enCC!)>o~en""" C!)tienC!)a:T
Page 255 and 256:
U)c,2~tV..CD"CU)Co(JECD...U)>enU)CD
Page 257 and 258:
U)co',f:to...G):2U)coCJEG)...U)>enU
Page 259 and 260:
enCo....ca...CI):EencoUECI)....en>e
Page 261 and 262:
enECD;>en"0~cao.c>CD~CCD(,)...ca~CD
Page 263 and 264:
enECD....en>tJ)"C...~o.c>CD~c:CDCJ~
Page 265 and 266:
nE...CDrn>UJ"C-cao.Q>CD~CCDCJca....
Page 267 and 268:
enEQ)...en>en..."CcooJ:l>Q)~r:Q)(,)
Page 269 and 270:
U)EQ)...U)>til..."0coo.c>Q)~c- ...Q
Page 271 and 272:
enECI)...en>en"C...C'CSo.Q>CI)~c:CI
Page 273 and 274:
...enQ)...enC)Q)a:...0f-.&:.tJ)()Ec
Page 275 and 276:
...(1)Q)....(1).-0>Q)a:........s::.
Page 277 and 278:
..... oCO..Q)..Q)...CJco ..U)cQ)oco
Page 279 and 280:
(I)..... oasQ)..Q)...Co).. asas..cQ
Page 282 and 283:
BriefsJANUARY 1970...aTRIG FUNCTION
Page 284 and 285:
MASK PROGRAMMING SPECIALIZESMOS SHI
Page 286 and 287:
ORDERING INFORMATIONWhen ordering,
Page 288 and 289:
Clock Repetition Rate: The range of
Page 290:
National Semiconductor Corporation2
show all

Dynamic Shift Registers - Bitsavers - Trailing-Edge

Create successful ePaper yourself

Delete template?

Save as template?