CY7C335
10
Military/Industrial AC Characteristics (continued)
7C335–83
7C335–66
Parameter
Description
Min.
Max.
Min.
Max.
Unit
tOH
Output Data Stable Time from Output Clock
2
2
ns
tOH2
Output Data Stable Time From Output Clock
(Through
Memory Array)[5]
3
3
ns
tOH2–tIH
Output Data Clock Stable Time From Output Clock Minus
Input Register Hold Time[5]
0
0
ns
fMAX3
Maximum Frequency with Internal Feedback in Output Reg-
istered Mode[5]
83.3
66.6
MHz
fMAX4
Maximum Frequency of (2) CY7C335s in Output Registered
Mode (Lower of 1/(tCO + tS) & 1/(tWL + tWH))
[5]
47.6
41.6
MHz
fMAX5
Maximum Frequency Data Path in Output Registered Mode
(Lowest of 1/(tCO), 1/(tWL + tWH), 1/(tS + tH))
[5]
90.9
83.3
MHz
tOH – tIH
33x
Output Data Stable from Output Clock Minus Input Register
Hold Time for 7C335[6]
0
0
ns
Pipelined Mode Parameters
tCOS
Input Clock to Output Clock
12
15
ns
fMAX6
Maximum Frequency Pipelined Mode
(Lowest of 1/(tCOS), 1/(tIS), or 1/(tCO)), 1/(tIS + tIH)
[5]
83.3
66.6
MHz
fMAX7
Maximum Frequency of (2) CY7C335s in Pipelined Mode
(Lowest of 1/(tCO + tIS) or 1/tCOS)
71.4
66.6
MHz
Power-Up Reset Parameters
tPOR
Power-Up Reset Time[5, 7]
1
1
µs