LF9501
DEVICES INCORPORATED
Programmable Line Buffer
SWITCHING CHARACTERISTICS
COMMERCIAL OPERATING RANGE (0°C to +70°C) Notes 9, 10 (ns)
LF9501–
*
40
*
31
*
15
25
20
Symbol Parameter
Min Max Min Max Min Max Min Max Min Max
tCYC
tPW
tDS
Cycle Time
40
15
12
2
31
12
10
2
25
10
8
20
8
6
2
6
2
6
2
6
2
6
2
15
6
5
0
5
0
5
0
5
0
5
0
Clock Pulse Width
Data Input Setup Time
tDH
Data Input Hold Time
2
tES
Clock Enable to Clock Setup Time
Clock Enable to Clock Hold Time
Length Control Input Setup Time
Length Control Input Hold Time
Length Control Enable to Clock Setup Time
Length Control Enable to Clock Hold Time
Mode Select Setup Time
12
2
10
2
8
tEH
2
tLS
13
2
10
2
8
tLH
2
tLES
tLEH
tMS
tMH
tOUT
tOH
tENA
tDIS
13
2
10
2
8
2
13
2
10
2
8
Mode Select Hold Time
2
Clock to Data Out
22
16
15
14
10
Output Hold Time (Note 8)
4
4
4
4
4
Three-State Output Enable Delay (Note 11)
Three-State Output Disable Delay (Note 11)
25
25
20
24
15
15
14
14
12
12
CLOCK ENABLE TIMING — CLKSEL LOW
CLK*
t
ES
t
PW
t
ES
t
MH
CLKEN
INTERNAL
CLOCK
LENGTH CONTROL TIMING — CLKSEL LOW
CLK*
tLES
t
LEH
tMH
LCEN
tLS
tLH
LC10-0
*When CLKSEL is HIGH, assume CLK is inverted.
*DISCONTINUED SPEED GRADE
Video Imaging Products
08/16/2000–LDS.9501-H
5
LOGIC [ LOGIC DEVICES INCORPORATED ]
