A278308
Programming Mode AC Characteristics (Ta = 0°C to 70°C, VCC= 6.25V ± 0.25V, VPP = 12.75V ± 0.25V)
Symbol
Parameter
Min.
Max.
Unit
tAS
Address Valid to Program Low
2
µs
tDS
Input Valid to Program Low
2
µs
tVPS
VPP High to Program Low
2
µs
tVCS
VCC High to Program Low
2
µs
tCES
CE Low to Program Low
2
µs
tPW
Program Pulse Width
95
105
µs
tDH
Program High to Input transition
2
µs
tOES
Input Transition to OE Low
2
µs
tOE
OE Low to Output Valid
100
ns
tOHZ
OE High to Output Hi-Z
130
ns
tAH
OE High to Address Transition
0
ns
PRELIMINARY (December, 1998, Version 2.0)
8
AMIC Technology, Inc.