The 7-bit version of ASCII, which preceded (and is the basis for) 8-bit versions such as Latin-1, MacASCII and later, even larger coded character sets such as Unicode.

US-ASCII is defined in Standard ANSI X3.4-1986, "US-ASCII. Coded Character Set - 7-Bit American Standard Code for Information Interchange".

Last updated: 1998-10-18

Nearby terms:

USAModSimusa.netUS-ASCIIUSBUSB 2.0USB Adapter Card Support

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