X9015US XICOR [Xicor Inc.], X9015US Datasheet - Page 6

• Manufacturer Part Number: X9015US
• Description: Digitally-Controlled Potentiometer
• Manufacturer: XICOR [Xicor Inc.]

X9015
A.C. CONDITIONS OF TEST
A.C. OPERATING CHARACTERISTICS (Over recommended operating conditions unless otherwise specified)
A.C. TIMING
Notes: (6) Typical values are for T
Input Pulse Levels
Input Rise and Fall Times
Input Reference Levels
t
t
t
t
t
t
t
t
t
t
t
t
Symbol
Cl
lD
DI
lL
lH
lC
CPH
IW
CYC
R ,
PU
R
V
t
(7)
F
CC
(7)
(7) This parameter is periodically sampled and not 100% tested.
(8) MI in the A.C. timing diagram refers to the minimum incremental change in the V
(7)
INC
U/D
V
CS
W
CS to INC Setup
INC HIGH to U/D Change
U/D to INC Setup
INC LOW Period
INC HIGH Period
INC Inactive to CS Inactive
CS Deselect Time
INC to Vw Change
INC Cycle Time
INC Input Rise and Fall Time
Power up to Wiper Stable
V
CC
Power-up Rate
t
CI
t
IW
A
= 25°C and nominal supply voltage.
Parameter
t
IL
t
ID
t
CYC
0V to 3V
10ns
1.5V
t
IH
t
DI
t
MI
IC
6
(8)
Min.
100
100
100
2.9
0.2
1
1
1
4
(Stand by)
t
CPH
W
output due to a change in the wiper position.
Typ.
Limits
1
t
F
(6)
90%
10%
90%
Max.
500
50
5
5
t
R
Units
V/ms
ns
ns
µs
µs
µs
µs
ns
µs
µs
µs
µs