A278308
Programming Mode AC Characteristics
(Ta = 0° to 70° VCC= 6.25V
±
0.25V, VPP = 12.75V
±
0.25V)
C
C,
Symbol
t
AS
t
DS
t
VPS
t
VCS
t
CES
t
PW
t
DH
t
OES
t
OE
t
OHZ
t
AH
Parameter
Address Valid to Program Low
Input Valid to Program Low
VPP High to Program Low
VCC High to Program Low
CE
Low to Program Low
Min.
2
2
2
2
2
95
2
2
Max.
Unit
µs
µs
µs
µs
µs
Program Pulse Width
Program High to Input transition
Input Transition to
OE
Low
OE
Low to Output Valid
OE
High to Output Hi-Z
OE
High to Address Transition
105
µs
µs
µs
100
130
0
ns
ns
ns
PRELIMINARY
(December, 1998, Version 2.0)
8
AMIC Technology, Inc.