A27020A Series
Programming Mode AC Characteristics (Ta = 0°C to 70°C, VCC= 5.25V ± 0.25V, VPP = 12.25V ± 0.25V)
Symbol
tAS
Parameter
Address Valid to Program Low
Input Valid to Program Low
VPP High to Program Low
VCC High to Program Low
Min.
Max.
Unit
µs
2
2
2
2
2
tDS
µs
tVPS
µs
tVCS
µs
tCES
µs
CE Low to Program Low
Program Pulse Width
tPW
tDH
95
2
105
µs
µs
µs
ns
Program High to Input transition
tOES
2
Input Transition to OE Low
OE Low to Output Valid
tOE
tOHZ
tAH
100
130
ns
ns
OE High to Output Hi-Z
0
OE High to Address Transition
PRELIMINARY (June, 2005, Version 0.1)
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AMIC Technology, Corp.