Pictures |
Model |
Aka |
Version |
Intro date |
End date |
Type |
Last update |
Progr |
RAM |
ROM |
Nb functions |
Alpha |
Nb keys |
Display type |
Display |
Graph XY |
Ext |
Print |
Sav |
Clock |
Microprocessor |
Functions |
Size |
Weight |
Batteries |
Ext power |
Power |
Twin |
Made in |
Link(s) |
Remarks |
National Semiconductor
|
Aka NS or NSC |
Pictures |
Model |
Aka |
Version |
Intro date |
End date |
Type |
Last update |
Progr |
RAM |
ROM |
Nb functions |
Alpha |
Nb keys |
Display type |
Display |
Graph XY |
Ext |
Print |
Sav |
Clock |
Microprocessor |
Functions |
Size |
Weight |
Batteries |
Ext power |
Power |
Twin |
Made in |
Link(s) |
Remarks |
| 600 | | | <=09/1973 | >=1973 | 4 funct | 2010_05_02 | N | 0 | | 4 | N | 15 | LED | 6. | N | N | N | N | N | | | 130x70x24 | 78gr | 1x9V | Y | | | | | RPN |
| 750 | | | <=03/1976 | c1978 | 4 funct | 2010_05_01 | N | 0 | | 4 | N | 17 | LED | 6 | N | N | N | N | N | | | 127x70x24 | | 1x9V | Y | | | | | Exists in 2 differents colors. |
| 822M | | | <=04/1975 | >=1975 | 4 funct | 2010_04_05 | N | 1 | | 7+2mem | N | 22 | LED | 8 | N | N | N | N | N | | D % K= MS MR | 140x70x24 | | 1x9V | Y | | | Malaysia, USA | | |
| 832 | | | 197x | | 4 funct | 2010_05_01 | N | 0 | | 9 | N | 22 | LED | 8 | N | N | N | N | N | | CHS EX Sqrt x^2 % | 152x76x | | 1x9V | Y | | | Malaysia | | |
| 835 | | | 197x | | 4 funct | 2010_05_07 | N | 1 | | 6+4mem | N | 23 | LED | 8 1/2 | N | N | N | N | N | | % Sqrt MR MS M+ M- | 139x70x24 | | 1x9V | 6-9VDC | | | | | Exists in 2 slightly differents designs. |
| 835A | | | <=1978 | >=1978 | 4 funct | 2010_05_01 | N | 1 | | 5+4mem | N | 23 | LED | 8 1/2 | N | N | N | N | N | TI TMS0972NL | % MR MC M+ M- | 139x70x24 | | 1x9V | Y | | | | | |
| 842 | | | 197x | | 4 funct | 2010_05_01 | N | 1 | | 6+4mem | N | 23 | LED | 8 | N | N | N | N | N | | % Sqrt MR MS M+ M- | 152x76x | | 1x9V | Y | | | | | |
| 850 | | | 197x | | 4 funct | 2010_02_19 | N | 0 | | 4 | N | 17 | LED | 8 | N | N | N | N | N | | | 140x70x | | 1x9V | | | | | | |
| 850A | | | 1978 | >=1978 | 4 funct | 2010_02_08 | N | 0 | | 5 | N | 18 | LED | 8 | N | N | N | N | N | | % | 140x70x | | 1x9V | Y | | | | | |
| 852 | | | 197x | | Scient | 2010_05_02 | N | 1 | | 27+4mem | N | 23 | LED | 8 1/2 | N | N | N | N | N | | (( )) EEX CHS Sqrt DEG SCI FLT RAD y^x 1/x Pi tan atan LOG 10^x cos acos LN e^x sin asin X<>Y MR MS M- M+ | 152x76x | | 1x9V | Y | | | | | |
| 900 | | | 1974 | >=1974 | 4 funct | 2010_02_08 | N | 0 | | | N | | LED | | N | N | N | N | N | | | 127x70x | | 1x9V | | | | | | |
| 950 | | | <=04/1975 | >=1975 | | 2010_02_08 | N | | | | N | | | | N | N | N | N | N | | | | | | | | | | | |
| 4510 | Mathematician | | ~1975 | | Scient | 2013_04_16 | N | 1 | | 24+5mem | N | 32 | LED | 8 1/2 | N | N | N | N | N | NS MM5760N + DS8864N | sin cos tan y^x e^x ln 1/x Pi Sqrt log x<>y CHS ENT Cv asin acos atan x^2 RAD DEG MR MS M+x^2 M- M+ | 150x75x31 | | 1x9V | 9V ? | | Novus 4510 Mathematician | Hong Kong ?, Malaysia, USA | | Uses RPN calculation with only 3 levels stack. Exists in several color svariations. |
| 4515 | Mathematician PR | | ~1975 | | Scient+prog | 2010_05_02 | Y | 1+102steps | | 24+5mem+4prog | N | 36 | LED | 8 1/2 | N | N | N | N | N | | sin cos tan y^x e^x ln 1/x Pi Sqrt log x<>y CHS ENT Cv asin acos atan x^2 RAD DEG MR MS M+x^2 M- M+ del skip halt start | 150x75x31 | | 3xAA sealed | Y | | | USA | | RPN |
| 4520 | Scientist | | ~1975 | | Scient | 2010_05_09 | N | 1 | | 22+2mem | N | 35 | LED | 8 | N | N | N | N | N | | sin cos tan asin acos atan Pi log 10^x ln e^x y^x Sqrt 1/x x<>y ROLLv EE CHS EN MR MS | 150x75x31 | | 3xAA sealed | Y | | | Hong Kong | | RPN. |
| 4525 | Scientist PR | | ~1975 | | Scient+prog | 2010_05_02 | Y | 1+102steps | | 20+2mem+4prog | N | 39 | LED | 8+2 | N | N | N | N | N | NS | sin cos tan sin cos tan Pi log 10^x ln e^x y^x Sqrt 1/x x<>y ROLLv EE CHS start halt skip del | 150x75x31 | | 3xAA sealed | Y | | Novus 4525 Scientist PR | | | RPN |
| 4615 | | | 197x | | Scient+prog | 2010_05_09 | Y | 1+102steps | | 22+5mem+4prog | N | 36 | LED | 8 | N | N | N | N | N | | sin cos tan y^x e^x ln 1/x Pi Sqrt LOG x<>y CHS asin acos atan x^2 RAD DEG MR MS M+x^2 M- M+ DEL SKIP HALT START | 150x75x31 | | 3xAA sealed | 4,5VDC 100mA | | | USA | | RPN |
| 4640 | | | 197x | | Scient | 2010_05_03 | N | 3 | | 43+7mem+4stat | N | 36 | LED | 10 1/2 + 2 1/2 | N | N | N | N | N | | sin cos tan ->DMS ln LOG 1/x Sqrt ->P % x<>y ROLL EEX CHS asin acos atan ->D e^x 10^x y^x x^2 ->R x! Delta% Pi ENG DS ->KG ->CM ->LIT ->LB ->IN ->GAL DEG GRAD RAD °F °C M+ MR MS Sum+ Sum- SD meanx | 150x75x31 | | sealed | Y | | | | | RPN |
| 4650 | | | 197x | | Scient | 2010_05_03 | N | 1 | | 30+8mem | N | 36 | LED | 8 1/2 + 2 1/2 | N | N | N | N | N | | sin cos tan RAD LN LOG y^x Sqrt ->POL 1/x Pi X<>Y (( )) EEX CHS asin acos atan DEG e^x 10^x x^2 ->REC SCI FLT MR MS X<>M CM M/ Mx M- M+ | 150x75x31 | | sealed | Y | | | | | |
| 4660 | | | 197x | | Scient | 2010_02_08 | N | 1 | | 43+8mem+4stat | N | 36 | LED | 10 1/2 + 2 1/2 | N | N | N | N | N | | sin cos tan DMS LN LOG y^x Sqrt POL X<>Y (( )) EEX CHS asin acos atan D e^x 10^x 1/x x^2 REC x! 2Pi Pi SCI FLT ->KG ->CM ->LIT ->LB ->IN ->GAL DEG GRAD RAD ->°F ->°C M1+ MR MS X<>M M/ Mx M- M+ Sum+ Sum- SD meanx | 150x75x31 | | sealed | Y | | | | | |
| 6010 | International Computer | | 197x | | 4 funct+unit convertion | 2010_05_03 | N | 2 | | 9+3mem+42conv | N | 32 | LED | 8+2 | N | N | N | N | N | | CHS % 1/x Sqrt Pi + unit convertions | 150x75x31 | | 1x9V | Y | | | | | |
| 6020 | Financier | | 1975 | >=1975 | Finance | 2010_05_03 | N | 1 | | 20+2mem+4prog | N | 32 | LED | 8 1/2 | N | N | N | N | N | | n loanPV/PMT savingsFV/PMT interestFV/PV amt %i POWER SOD CHS EX Delta% Delta % M+ MR/MC | 150x75x31 | | 1x9V | 9VDC 100mA | | | Singapore | | |
| 6025 | Financier PR | | ~1975 | | Finance+prog | 2010_05_03 | Y | 1+102steps | | Finance+prog | N | 36 | LED | 8 1/2 | N | N | N | N | N | | Financ+prog | 150x75x31 | | 3xAA sealed | Y | | | USA | | |
| 6030 | Statistician | | 197x | | Stat | 2010_05_03 | N | | | Stat | N | 32 | LED | 8 | N | N | N | N | N | | Stat | 150x75x31 | | 1x9V | Y | | | | | |
| Whiz Kid | | | <=04/1975 | >=1975 | 4 funct | 2010_02_08 | N | | | | N | | | | N | N | N | N | N | | | 127x70x | | 1x9V | | | | | | |
| Lady | | | <=04/1975 | >=1975 | | 2010_02_08 | N | | | | N | | | | N | N | N | N | N | | | | | | | | | | | |
| Calculator Watch | | LED | c1976 | | 4 funct | 2010_05_04 | N | 0 | | | N | | LED | | N | N | N | N | Y | | | | | cell | N | | | | | |
| CM IV | | | 197x | | 4 funct | 2010_02_08 | N | 1 | | | N | | LED | | N | N | N | N | N | | | 140x70x | | 1x9V | | | | | | |
| COPS POCKET ASSISTANT | CPA | | 197x | | Emulator | 2010_05_04 | Y | 16bytes+32bytes prog | | COPS proc assembler | N | 23 | LED | 8 | N | N | N | N | N | NS COP444 | COPS proc assembler | 140x63x25 | 113gr | 1x9V | 9VDC | | | | rskey.org | NS's 4-bit COPS microcontroller family emulator. |
| Quiz Kid | | 1 | c1976 | | Game quiz | 2010_05_05 | N | 0 | | game | N | 18 | LED | 2LEDs | N | N | N | N | N | | game | | | Y | | | Novus QuizKid | | | |
| Quiz Kid | | 2 | 197x | | Game quiz | 2010_05_05 | N | 0 | | game | N | 17 | LED | 8+1LED | N | N | N | N | N | | TABLES SLOW FAST | | | Y | Y | | | | | |
| Quiz Kid | Racer | | 197x | | Game quiz | 2010_05_05 | N | 0 | | game | N | 20 | LED | 8+1LED | N | N | N | N | N | | AMATEUR PRO CMPLEX TABLES SLOW FAST | | | Y | Y | | | | | |
| 100 | NS100 , NS-100 | | 197x | | 4 funct | 2010_05_06 | N | 1 | | 7+3mem | N | 24 | YLCD | 8+indic | N | N | N | N | N | | Sqrt % +/- MRC M- M+ | | | Y | N | | | | | |
| 200 | | | ~1976 | | 4 funct | 2011_07_26 | N | 1 | | 8+4mem | N | 25 | VFD | 8 | N | N | N | N | N | | +/- <-> Sqrt % MC MR M- M+ | 140x70x | | 3xAAA | Y | | | Hong kong | | |
| 200R | | | ~1976 | | 4 funct | 2011_07_26 | N | 1 | | 8+4mem | N | 25 | VFD | 8 1/2 | N | N | N | N | N | | +/- <-> Sqrt % MC MR M- M+ | 140x70x | | sealed | Y | | | Taiwan | | |
| 201 | NS201 | | 197x | | Scient | 2010_05_06 | N | 1 | | 22+2mem | N | 26 | VFD | 8 1/2 | N | N | N | N | N | | EXP y^x Pi [( )] +/- sin cos tan 10^x asin acos atan e^x ln log 1/x Sqrt MR MS | 140x70x | | 3xAAA | | | | | | |
| 201R | NS201R | | 197x | | Scient | 2010_05_06 | N | 1 | | 22+2mem | N | 26 | VFD | 8 1/2 | N | N | N | N | N | | EXP y^x Pi [( )] +/- sin cos tan 10^x asin acos atan e^x ln log 1/x Sqrt MR MS | 140x70x | | sealed | | | | | | |
| 202 | | | 197x | | Finance | 2010_02_08 | N | 1 | | Finance | N | | VFD | | N | N | N | N | N | | Finance | 140x70x | | 3xAAA | | | | | | |
| 203R | | | 197x | | 4 funct | 2010_05_06 | N | 1 | | 10+4mem | N | 27 | VFD | 8 1/2 | N | N | N | N | N | | x^2 Sqrt 1/x ( ) % MC MR M- M+ | 140x70x | | 3xAAA | | | | | | |
| Calculator Watch | | LCD1 | 09/1977 | >=1977 | Scient wrist watch | 2010_05_09 | N | 1 | | 22+2mem+time | N | 22 | LCD | 6 | N | N | N | N | Y | NS MM58101 (ROM) + MM58102 (mem + CPU) | CH ln log Sqrt e^x 10^x y^x sin cos tan asin acos atan Pi () EEX X<>Y 1/x RCL STO WATCH | | | 2x1.5Vcell | N | | | | | Model with keyboard cover. Exists in 2 cases : gold-plated and stainless steel. |
| Calculator Watch | CW-01 | LCD2 | <=1978 | >=1978 | Scient wrist watch | 2010_05_09 | N | 1 | | 22+2mem+time | N | 22 | LCD | 6 | N | N | N | N | Y | NS MM58101 (ROM) + MM58102 (mem + CPU) | Scient | | | 2x1.5Vcell | N | | | | | Model without keyboard cover |