JEDEC JESD8-5A.01
ADDENDUM No. 5 to JESD8 – 2.5 V 0.2 V (NORMAL RANGE), AND 1.8 V TO 2.7 V (WIDE RANGE) POWER SUPPLY VOLTAGE AND INTERFACE STANDARD FOR NONTERMINATED DIGITAL INTEGRATED CIRCUIT
standard by JEDEC Solid State Technology Association, 09/01/2007