6 AC Read Characteristics

Table 6-1. AC Read Characteristics
Parameter	Symbol	AT28HC64B‑70		AT28HC64B‑90		AT28HC64B‑120		AT28HC64BF‑120		Units
Parameter	Symbol	Min.	Max.	Min.	Max.	Min.	Max.	Min.	Max.	Units
Address to Output Delay	t_ACC	—	70	—	90	—	120	—	120	ns
CE to Output Delay	t_CE⁽¹⁾	—	70	—	90	—	120	—	120	ns
OE to Output Delay	t_OE⁽²⁾	0	35	0	40	0	50	0	50	ns
CE or OE to Output Float	t_DF^(3,4)	0	35	0	40	0	50	0	50	ns
Output Hold from OE, CE or Address, whichever occurred first	t_OH	0	—	0	—	0	—	0	—	ns