X9315 Xicor, X9315 Datasheet - Page 6

• Manufacturer Part Number: X9315
• Description: E 2 POT TM Nonvolatile Digital Potentiometer
• Manufacturer: Xicor

X9315
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
t
Symbol
Cl
lD
DI
lL
lH
lC
CPH
IW
CYC
R ,
PU
R
WR
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
VW
CS
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 (NO STORE)
INC to Vw Change
INC Cycle Time
INC Input Rise and Fall Time
Power up to Wiper Stable
V
Store Cycle
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
6732 PGM T06
t
DI
t
IC
MI
6
(8)
MODE SELECTION
Min.
CS
100
100
100
2.9
0.2
H
L
L
1
1
1
4
t
CPH
W
INC
H
X
L
output due to a change in the wiper position.
Typ.
Limits
U/D
1
5
H
X
X
X
L
t
F
(6)
90%
Wiper Up
Wiper Down
Store Wiper Position
Standby
No Store, Return to Standby
10%
90%
Max.
500
50
10
5
5
Mode
t
R
mV/ s
6732 FM 06
Units
6732 PGM T07
6732 PGM T08
ms
ns
ns
ns
s
s
s
s
s
s
s
s