ANSI/EIA 321-C:1987 Numbering of Like-Named Terminal Functions in Semiconductor Devices and Designation of Units in Multiple-Unit Semiconductor Devices
This standard giev the system for numbering like-name electrodes or terminal functions in semiconductor devices adn for asigning numerical designations to units of multiple-unit semiconductor devices.
ANSI/EIA 321-C:1987 history
1987ANSI/EIA 321-C:1987 Numbering of Like-Named Terminal Functions in Semiconductor Devices and Designation of Units in Multiple-Unit Semiconductor Devices