Stanford/ITS character set

Stanford/ITS character set
	Stanford/ITS character set code page layout
Language(s)	English
Created by	MIT
Definitions	RFC 734
Classification	Extended ASCII
Extends	US-ASCII
Based on	SEASCII
	v; t; e;

Stanford/ITS character set is an extended ASCII character set based on SEASCII with modifications allowing compatibility with 1968 ASCII.^[2]

Usage

It is used as an alternate character set of the SUPDUP protocol for terminals with %TOSAI and %TOFCI bits set.^[2] It is also recommended for TeX implementations on systems with large character sets.^[1] The default plain TeX macro package sets values B₁₆ (↑) and 1₁₆ (↓) as alternative character codes for superscripts and subscripts, respectively (the default being ^ and _).^[3]

The Knight keyboard is an example of a keyboard capable of inputting all of the defined characters excluding ⋅γδ±⊕◊∫, as they are mapped to ASCII commands NUL, HT, LF, FF, CR, ESC and DEL, respectively.

Coverage

Each character is encoded as a single seven-bit code value. It contains all 95 printable ASCII characters along with 27 mathematical symbols and 6 Greek letters.

Code page layout

Stanford/ITS character set
	_0	_1	_2	_3	_4	_5	_6	_7	_8	_9	_A	_B	_C	_D	_E	_F
0_	Template:Chset-color-graph\|⋅ 22C5	Template:Chset-color-graph\|↓ 2193	Template:Chset-color-letter\|α 03B1	Template:Chset-color-letter\|β 03B2	Template:Chset-color-graph\|∧ 2227	Template:Chset-color-graph\|¬ 00AC	Template:Chset-color-graph\|∈ 2208	Template:Chset-color-letter\|π 03C0	Template:Chset-color-letter\|λ 03BB	Template:Chset-color-letter\|γ 03B3	Template:Chset-color-letter\|δ 03B4	Template:Chset-color-graph\|↑ 2191	Template:Chset-color-graph\|± 00B1	Template:Chset-color-graph\|⊕ 2295	Template:Chset-color-graph\|∞ 221E	Template:Chset-color-graph\|∂ 2202
1_	Template:Chset-color-graph\|⊂ 2282	Template:Chset-color-graph\|⊃ 2283	Template:Chset-color-graph\|∩ 2229	Template:Chset-color-graph\|∪ 222A	Template:Chset-color-graph\|∀ 2200	Template:Chset-color-graph\|∃ 2203	Template:Chset-color-graph\|⊗ 2297	Template:Chset-color-graph\|⇆ 21C6	Template:Chset-color-graph\|← 2190	Template:Chset-color-graph\|→ 2192	Template:Chset-color-graph\|≠ 2260	Template:Chset-color-graph\|◊ 25CA	Template:Chset-color-graph\|≤ 2264	Template:Chset-color-graph\|≥ 2265	Template:Chset-color-graph\|≡ 2261	Template:Chset-color-graph\|∨ 2228
2_	Template:Chset-color-misc\|SP 0020	Template:Chset-color-punct\|! 0021	Template:Chset-color-punct\|" 0022	Template:Chset-color-punct\|# 0023	Template:Chset-color-graph\|$ 0024	Template:Chset-color-punct\|% 0025	Template:Chset-color-punct\|& 0026	Template:Chset-color-punct\|' 0027	Template:Chset-color-punct\|( 0028	Template:Chset-color-punct\|) 0029	Template:Chset-color-punct\|* 002A	Template:Chset-color-graph\|+ 002B	Template:Chset-color-punct\|, 002C	Template:Chset-color-punct\|- 002D	Template:Chset-color-punct\|. 002E	Template:Chset-color-punct\|/ 002F
3_	Template:Chset-color-digit\|0 0030	Template:Chset-color-digit\|1 0031	Template:Chset-color-digit\|2 0032	Template:Chset-color-digit\|3 0033	Template:Chset-color-digit\|4 0034	Template:Chset-color-digit\|5 0035	Template:Chset-color-digit\|6 0036	Template:Chset-color-digit\|7 0037	Template:Chset-color-digit\|8 0038	Template:Chset-color-digit\|9 0039	Template:Chset-color-punct\|: 003A	Template:Chset-color-punct\|; 003B	Template:Chset-color-graph\|< 003C	Template:Chset-color-graph\|= 003D	Template:Chset-color-graph\|> 003E	Template:Chset-color-punct\|? 003F
4_	Template:Chset-color-punct\|@ 0040	Template:Chset-color-letter\|A 0041	Template:Chset-color-letter\|B 0042	Template:Chset-color-letter\|C 0043	Template:Chset-color-letter\|D 0044	Template:Chset-color-letter\|E 0045	Template:Chset-color-letter\|F 0046	Template:Chset-color-letter\|G 0047	Template:Chset-color-letter\|H 0048	Template:Chset-color-letter\|I 0049	Template:Chset-color-letter\|J 004A	Template:Chset-color-letter\|K 004B	Template:Chset-color-letter\|L 004C	Template:Chset-color-letter\|M 004D	Template:Chset-color-letter\|N 004E	Template:Chset-color-letter\|O 004F
5_	Template:Chset-color-letter\|P 0050	Template:Chset-color-letter\|Q 0051	Template:Chset-color-letter\|R 0052	Template:Chset-color-letter\|S 0053	Template:Chset-color-letter\|T 0054	Template:Chset-color-letter\|U 0055	Template:Chset-color-letter\|V 0056	Template:Chset-color-letter\|W 0057	Template:Chset-color-letter\|X 0058	Template:Chset-color-letter\|Y 0059	Template:Chset-color-letter\|Z 005A	Template:Chset-color-punct\|[ 005B	Template:Chset-color-punct\|\ 005C	Template:Chset-color-punct\|] 005D	Template:Chset-color-graph\|^ 005E	Template:Chset-color-punct\|_ 005F
6_	Template:Chset-color-graph\|` 0060	Template:Chset-color-letter\|a 0061	Template:Chset-color-letter\|b 0062	Template:Chset-color-letter\|c 0063	Template:Chset-color-letter\|d 0064	Template:Chset-color-letter\|e 0065	Template:Chset-color-letter\|f 0066	Template:Chset-color-letter\|g 0067	Template:Chset-color-letter\|h 0068	Template:Chset-color-letter\|i 0069	Template:Chset-color-letter\|j 006A	Template:Chset-color-letter\|k 006B	Template:Chset-color-letter\|l 006C	Template:Chset-color-letter\|m 006D	Template:Chset-color-letter\|n 006E	Template:Chset-color-letter\|o 006F
7_	Template:Chset-color-letter\|p 0070	Template:Chset-color-letter\|q 0071	Template:Chset-color-letter\|r 0072	Template:Chset-color-letter\|s 0073	Template:Chset-color-letter\|t 0074	Template:Chset-color-letter\|u 0075	Template:Chset-color-letter\|v 0076	Template:Chset-color-letter\|w 0077	Template:Chset-color-letter\|x 0078	Template:Chset-color-letter\|y 0079	Template:Chset-color-letter\|z 007A	Template:Chset-color-punct\|{ 007B	Template:Chset-color-graph\|\| 007C	Template:Chset-color-punct\|} 007D	Template:Chset-color-graph\|~ 007E	Template:Chset-color-graph\|∫ 222B

Letter Number Punctuation Symbol Other Undefined

References

^ ^a ^b Knuth, Donald (1986). "Appendix C: Character Codes". The TeXbook (PDF). Reading, Massachusetts: Addison-Wesley. p. 369. ISBN 0201134470.
^ ^a ^b ^c Crispin, Mark (October 1977). "Stanford/ITS character set". SUPDUP Protocol. IETF. p. 12. doi:10.17487/RFC0734. RFC 734. Retrieved February 18, 2019.
^ Knuth, Donald (1986). "Appendix B: Basic Control Sequences". The TeXbook (PDF). Reading, Massachusetts: Addison-Wesley. p. 343. ISBN 0201134470.

	_0	_1	_2	_3	_4	_5	_6	_7	_8	_9	_A	_B	_C	_D	_E	_F
0_	Template:Chset-color-graph\|⋅ 22C5	Template:Chset-color-graph\|↓ 2193	Template:Chset-color-letter\|α 03B1	Template:Chset-color-letter\|β 03B2	Template:Chset-color-graph\|∧ 2227	Template:Chset-color-graph\|¬ 00AC	Template:Chset-color-graph\|∈ 2208	Template:Chset-color-letter\|π 03C0	Template:Chset-color-letter\|λ 03BB	Template:Chset-color-letter\|γ 03B3	Template:Chset-color-letter\|δ 03B4	Template:Chset-color-graph\|↑ 2191	Template:Chset-color-graph\|± 00B1	Template:Chset-color-graph\|⊕ 2295	Template:Chset-color-graph\|∞ 221E	Template:Chset-color-graph\|∂ 2202
1_	Template:Chset-color-graph\|⊂ 2282	Template:Chset-color-graph\|⊃ 2283	Template:Chset-color-graph\|∩ 2229	Template:Chset-color-graph\|∪ 222A	Template:Chset-color-graph\|∀ 2200	Template:Chset-color-graph\|∃ 2203	Template:Chset-color-graph\|⊗ 2297	Template:Chset-color-graph\|⇆ 21C6	Template:Chset-color-graph\|← 2190	Template:Chset-color-graph\|→ 2192	Template:Chset-color-graph\|≠ 2260	Template:Chset-color-graph\|◊ 25CA	Template:Chset-color-graph\|≤ 2264	Template:Chset-color-graph\|≥ 2265	Template:Chset-color-graph\|≡ 2261	Template:Chset-color-graph\|∨ 2228
2_	Template:Chset-color-misc\|SP 0020	Template:Chset-color-punct\|! 0021	Template:Chset-color-punct\|" 0022	Template:Chset-color-punct\|# 0023	Template:Chset-color-graph\|$ 0024	Template:Chset-color-punct\|% 0025	Template:Chset-color-punct\|& 0026	Template:Chset-color-punct\|' 0027	Template:Chset-color-punct\|( 0028	Template:Chset-color-punct\|) 0029	Template:Chset-color-punct\|* 002A	Template:Chset-color-graph\|+ 002B	Template:Chset-color-punct\|, 002C	Template:Chset-color-punct\|- 002D	Template:Chset-color-punct\|. 002E	Template:Chset-color-punct\|/ 002F
3_	Template:Chset-color-digit\|0 0030	Template:Chset-color-digit\|1 0031	Template:Chset-color-digit\|2 0032	Template:Chset-color-digit\|3 0033	Template:Chset-color-digit\|4 0034	Template:Chset-color-digit\|5 0035	Template:Chset-color-digit\|6 0036	Template:Chset-color-digit\|7 0037	Template:Chset-color-digit\|8 0038	Template:Chset-color-digit\|9 0039	Template:Chset-color-punct\|: 003A	Template:Chset-color-punct\|; 003B	Template:Chset-color-graph\|< 003C	Template:Chset-color-graph\|= 003D	Template:Chset-color-graph\|> 003E	Template:Chset-color-punct\|? 003F
4_	Template:Chset-color-punct\|@ 0040	Template:Chset-color-letter\|A 0041	Template:Chset-color-letter\|B 0042	Template:Chset-color-letter\|C 0043	Template:Chset-color-letter\|D 0044	Template:Chset-color-letter\|E 0045	Template:Chset-color-letter\|F 0046	Template:Chset-color-letter\|G 0047	Template:Chset-color-letter\|H 0048	Template:Chset-color-letter\|I 0049	Template:Chset-color-letter\|J 004A	Template:Chset-color-letter\|K 004B	Template:Chset-color-letter\|L 004C	Template:Chset-color-letter\|M 004D	Template:Chset-color-letter\|N 004E	Template:Chset-color-letter\|O 004F
5_	Template:Chset-color-letter\|P 0050	Template:Chset-color-letter\|Q 0051	Template:Chset-color-letter\|R 0052	Template:Chset-color-letter\|S 0053	Template:Chset-color-letter\|T 0054	Template:Chset-color-letter\|U 0055	Template:Chset-color-letter\|V 0056	Template:Chset-color-letter\|W 0057	Template:Chset-color-letter\|X 0058	Template:Chset-color-letter\|Y 0059	Template:Chset-color-letter\|Z 005A	Template:Chset-color-punct\|[ 005B	Template:Chset-color-punct\|\ 005C	Template:Chset-color-punct\|] 005D	Template:Chset-color-graph\|^ 005E	Template:Chset-color-punct\|_ 005F
6_	Template:Chset-color-graph\|` 0060	Template:Chset-color-letter\|a 0061	Template:Chset-color-letter\|b 0062	Template:Chset-color-letter\|c 0063	Template:Chset-color-letter\|d 0064	Template:Chset-color-letter\|e 0065	Template:Chset-color-letter\|f 0066	Template:Chset-color-letter\|g 0067	Template:Chset-color-letter\|h 0068	Template:Chset-color-letter\|i 0069	Template:Chset-color-letter\|j 006A	Template:Chset-color-letter\|k 006B	Template:Chset-color-letter\|l 006C	Template:Chset-color-letter\|m 006D	Template:Chset-color-letter\|n 006E	Template:Chset-color-letter\|o 006F
7_	Template:Chset-color-letter\|p 0070	Template:Chset-color-letter\|q 0071	Template:Chset-color-letter\|r 0072	Template:Chset-color-letter\|s 0073	Template:Chset-color-letter\|t 0074	Template:Chset-color-letter\|u 0075	Template:Chset-color-letter\|v 0076	Template:Chset-color-letter\|w 0077	Template:Chset-color-letter\|x 0078	Template:Chset-color-letter\|y 0079	Template:Chset-color-letter\|z 007A	Template:Chset-color-punct\|{ 007B	Template:Chset-color-graph\|\| 007C	Template:Chset-color-punct\|} 007D	Template:Chset-color-graph\|~ 007E	Template:Chset-color-graph\|∫ 222B

v t e Character encodings
Early telecommunications	Telegraph code Needle Morse Non-Latin Wabun/Kana Chinese Cyrillic Baudot and Murray Fieldata ASCII ISO/IEC 646 BCDIC Teletex and Videotex/Teletext T.51/ISO/IEC 6937 ITU T.61 ITU T.101 World System Teletext background sets Transcode
ISO/IEC 8859	Approved parts -1 (Western Europe) -2 (Central Europe) -3 (Maltese/Esperanto) -4 (North Europe) -5 (Cyrillic) -6 (Arabic) -7 (Greek) -8 (Hebrew) -9 (Turkish) -10 (Nordic) -11 (Thai) -13 (Baltic) -14 (Celtic) -15 (New Western Europe) -16 (Romanian) Abandoned parts -12 (Devanagari) Proposed but not approved KOI-8 Cyrillic Sámi Adaptations Welsh Barents Cyrillic Estonian Ukrainian Cyrillic
Bibliographic use	MARC-8 ANSEL CCCII/EACC ISO 5426 5426-2 5427 5428 6438 6862
National standards	ArmSCII Big5 BraSCII CNS 11643 DIN 66003 ELOT 927 GOST 10859 GB 2312 GB 12345 GB 12052 GB 18030 HKSCS ISCII JIS X 0201 JIS X 0208 JIS X 0212 JIS X 0213 KOI-7 KPS 9566 KS X 1001 KS X 1002 LST 1564 LST 1590-4 PASCII Shift JIS SI 960 TIS-620 TSCII VISCII VSCII YUSCII
ISO/IEC 2022	ISO/IEC 8859 ISO/IEC 10367 Extended Unix Code / EUC
Mac OS Code pages ("scripts")	Armenian Arabic Barents Cyrillic Celtic Central European Croatian Cyrillic Devanagari Farsi (Persian) Font X (Kermit) Gaelic Georgian Greek Gujarati Gurmukhi Hebrew Iceland Inuit Keyboard Latin (Kermit) Maltese/Esperanto Ogham Roman Romanian Sámi Turkish Turkic Cyrillic Ukrainian VT100
DOS code pages	437 668 708 720 737 770 773 775 776 777 778 850 851 852 853 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 897 899 903 904 932 936 942 949 950 951 1034 1040 1042 1043 1044 1098 1115 1116 1117 1118 1127 3846 ABICOMP CS Indic CSX Indic CSX+ Indic CWI-2 Iran System Kamenický Mazovia MIK
IBM AIX code pages	895 896 912 915 921 922 1006 1008 1009 1010 1012 1013 1014 1015 1016 1017 1018 1019 1046 1124 1133
Windows code pages	CER-GS 932 936 (GBK) 950 1169 Extended Latin-8 1250 1251 1252 1253 1254 1255 1256 1257 1258 1270 Cyrillic + Finnish Cyrillic + French Cyrillic + German Polytonic Greek
EBCDIC code pages	Japanese language in EBCDIC DKOI
DEC terminals (VTx)	Multinational (MCS) National Replacement (NRCS) French Canadian Swiss Spanish United Kingdom Dutch Finnish French Norwegian and Danish Swedish Norwegian and Danish (alternative) 8-bit Greek 8-bit Turkish SI 960 Hebrew Special Graphics Technical (TCS)
Platform specific	1052 1053 1054 1055 1056 1057 1058 Acorn RISC OS Amstrad CPC Apple II ATASCII Atari ST BICS Casio calculators CDC Compucolor 8001 Compucolor II CP/M+ DEC RADIX 50 DEC MCS/NRCS DG International Galaksija GEM GSM 03.38 HP Roman HP FOCAL HP RPL SQUOZE LICS LMBCS MSX NEC APC NeXT PETSCII PostScript Standard PostScript Latin 1 SAM Coupé Sega SC-3000 Sharp calculators Sharp MZ Sinclair QL Teletext TI calculators TRS-80 Ventura International WISCII XCCS ZX80 ZX81 ZX Spectrum
Unicode / ISO/IEC 10646	UTF-1 UTF-7 UTF-8 UTF-16 UTF-32 UTF-EBCDIC GB 18030 DIN 91379 BOCU-1 CESU-8 SCSU TACE16 Comparison of Unicode encodings
TeX typesetting system	Cork LY1 OML OMS OT1
Miscellaneous code pages	ABICOMP ASMO 449 Digital encoding of APL symbols ISO-IR-68 ARIB STD-B24 Fieldata HZ IEC-P27-1 INIS 7-bit 8-bit ISO-IR-169 ISO 2033 KOI KOI8-R KOI8-RU KOI8-U Mojikyō SEASCII Stanford/ITS Symbol TRON Unified Hangul Code
Control character	Morse prosigns C0 and C1 control codes ISO/IEC 6429 JIS X 0211 Unicode control, format and separator characters Whitespace characters
Related topics	CCSID Character encodings in HTML Charset detection Han unification Hardware code page MICR code Mojibake Variable-length encoding
Character sets

Stanford/ITS character set

Usage

Coverage

Code page layout

See also

References

Further reading