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| X9116 Datasheet, PDF (5/9 Pages) Xicor Inc. – Digitally Controlled Potentiometer (XDCP) | |||
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X9116
DC Electrical Specifications Over recommended operating conditions unless otherwise specified
SYMBOL
PARAMETER
TEST CONDITIONS
MIN TYP (Note 4) MAX UNIT
ICC1
VCC active current (Increment)
CS = VIL, U/D = VIL or VIH and
INC = 0.4V/2.4V @ max tCYC
ICC2
VCC active current (Store) (EEPROM Store) CS = VIH, U/D = VIL or VIH and
INC = VIH @ max tWR
ISB
Standby supply current
CS = VCCâ0.3V, U/D and INC = VSS or
VCCâ0.3V
ILI
CS, INC, U/D input leakage current
VIN = VSS to VCC
VIH
CS, INC, U/D input HIGH voltage
2V
VIL
CS, INC, U/D input LOW voltage
-0.5
CIN (Note 5) CS, INC, U/D input capacitance
VCC = 5V, VIN = VSS, TA = 25°C,
f = 1MHz
150
µA
400
µA
1
µA
±10
µA
VCC + 0.5 V
0.8
V
10
pF
4. Typical values are for TA = 25°C and nominal supply voltage.
5. This parameter is periodically sampled and not 100% tested.
Endurance And Data Retention
PARAMETER
Minimum endurance
Data retention
MIN
100,000
100
UNIT
Data changes per bit
Years
Test Circuit #1
Test Circuit #2
Circuit #3 SPICE Macro Model
VH/RH
VS
Test Point
VW/RW
VL/RL
A.C. Conditions of Test
Input pulse levels
Input rise and fall times
Input reference levels
0V to 3V
10ns
1.5V
VH/RH
Test Point
VWV/RWW
Force
VL/RL
Current
RTOTAL
RH
RL
CH
CW
CL
10pF
10pF
25pF
RW
5
FN8160.1
September 12, 2005
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