LF3304
DEVICES INCORPORATED
Dual Line Buffer/FIFO
SWITCHING CHARACTERISTICS
COMMERCIAL OPERATING RANGE (0°C to +70°C) Notes 9, 10 (ns)
LF3304–
15
12
10
Symbol
Parameter
Min
Max
Min
Max
Min
Max
tCYC
Cycle Time
15
12
10
tPWH
tPWL
tDS
Clock Pulse Width High
5
5
6
0
6
0
6
0
6
0
6
0
4
4
5
0
5
0
5
0
5
0
5
0
3
3
4
0
4
0
4
0
4
0
4
0
Clock Pulse Width Low
Data Setup Time
tDH
Data Hold Time
tWES
tWEH
tRES
tREH
tLDS
tLDH
tRS
Write Enable Setup Time
Write Enable Hold Time
Read Enable Setup Time
Read Enable Hold Time
Load Setup Time
LoadHoldTime
Read/Write Reset Setup Time
Read/WriteResetHoldTime
Access Time
tRH
tAC
8
8
8
8
8
8
8
6
6
7
7
7
7
7
7
7
5
5
6
6
6
6
6
6
6
4
4
tWFF
tREF
tPAF
tPAE
tOHZ
tOLZ
Write Clock to Full Flag
Read Clock to Empty Flag
Write Clock to Programmable Almost-Full Flag
Read Clock to Programmable Almost-Empty Flag
Output Enable to Output in Low Impedance
Output Enable to Output in High Impedance
tSKEW1 Skew Time Between Read and Write Clocks for EF and FF
tSKEW2 Skew Time Between Read and Write Clocks for PAEx andPAFx
Video Imaging Products
08/16/2000–LDS.3304-F
7
LOGIC [ LOGIC DEVICES INCORPORATED ]
