ZHCSPU7G November 1998 – October 2022 CD54HC240 , CD54HC244 , CD54HCT240 , CD54HCT241 , CD54HCT244 , CD74HC240 , CD74HC241 , CD74HC244 , CD74HCT240 , CD74HCT241 , CD74HCT244
PRODUCTION DATA
Changes from Revision E (October 2004) to Revision F (February 2022)
Changes from Revision F (February 2022) to Revision G (October 2022)