LF48908
DEVICES INCORPORATED
Two Dimensional Convolver
COMMERCIAL OPERATING RANGE (0°C to +70°C) Notes 9, 10 (ns)
LF48908–
50
31
25
Symbol Parameter
Min
Max
Min
Max
Min
Max
tLPW
tLCS
tCDS
tCDH
tAS
LD Pulse Width
20
12
8
1
2
LD Setup Time (Applies only during active operation)
Configuration Data Setup Time
Configuration Data Hold Time
Address Setup Time
30
16
0
25
14
0
15
10
0
13
0
13
0
10
0
tAH
Address Hold Time
3
tCSS
tCSH
CS Setup Time
0
0
0
CS Hold Time
0
0
0
4
MILITARY OPERATING RANGE (–55°C to +125°C) Notes 9, 10 (ns)
LF48908–
5
*
50
*
37
*
25
Symbol Parameter
Min
Max
Min
Max
Min
Max
tLPW
tLCS
tCDS
tCDH
tAS
LD Pulse Width
20
15
8
6
LD Setup Time (Applies only during active operation)
Configuration Data Setup Time
Configuration Data Hold Time
Address Setup Time
37
20
0
30
17
0
15
10
0
7
15
0
15
0
10
0
tAH
Address Hold Time
8
tCSS
tCSH
CS Setup Time
0
0
0
CS Hold Time
0
0
0
9
SWITCHING WAVEFORMS: CONFIGURATION DATA
10
11
CLK
t
LPW
tLCS*
LD
t
CDS
tCDH
CIN9-0
t
AS
tAH
A2-0
t
CSS
tCSH
CS
*applies only when the LF48908 is in active operation.
*DISCONTINUED SPEED GRADE
Video Imaging Products
08/9/2000–LDS.48908-J
11
LOGIC [ LOGIC DEVICES INCORPORATED ]
