X93155 INTERSIL [Intersil Corporation], X93155 Datasheet - Page 4

• Manufacturer Part Number: X93155
• Description: Digitally Controlled Potentiometer (XDCP)
• Manufacturer: INTERSIL [Intersil Corporation]

Endurance and Data Retention
Test Circuit #1
AC Electrical Specifications
Power Up and Down Requirements
There are no restrictions on the power-up or power-down
conditions of V
potentiometer pins provided that V
positive than or equal to V
V
CC
SYMBOL
t
R
Minimum endurance
t
R
t
t
t
V
t
CPH
CPH
CYC
, t
WR
ramp rate spec is always in effect.
t
t
t
t
t
t
DI
PARAMETER
Data retention
Cl
lD
lH
lC
CC
lL
F
(6)
(6)
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)
CS Deselect time (STORE)
INC cycle time
INC input rise and fall time
V CC power-up rate
Store cycle
CC
and the voltages applied to the
Test Point
H
200,000
and V
MIN
100
4
V
V
H
L
PARAMETER
/R
L
CC
, i.e., V
H
Over recommended operating conditions unless otherwise specified.
is always more
Data changes per bit
CC
≥ V
Years
UNIT
H,
V
L
. The
X93155
Circuit #2 SPICE Macro Model
A.C. Conditions of Test
Input pulse levels
Input rise and fall times
Input reference levels
MIN
100
100
100
250
10
1
1
1
2
1
R
H
10pF
TYP (6)
C
H
5
R
TOTAL
25pF
C
W
0V to 5V
10ns
1.5V
10,000
MAX
500
10
10pF
C
L
R
L
September 26, 2005
UNIT
V/ms
ms
ms
ns
ns
ns
µs
µs
µs
ns
µs
µs
FN8181.1