參數(shù)資料
型號(hào): X93256WV14I-2.7
廠商: INTERSIL CORP
元件分類: 數(shù)字電位計(jì)
英文描述: Dual Digitally Controlled Potentiometers
中文描述: DUAL 12.5K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 32 POSITIONS, PDSO14
封裝: 4.40 MM, PLASTIC, MO-153AC, TSSOP-14
文件頁(yè)數(shù): 5/9頁(yè)
文件大?。?/td> 211K
代理商: X93256WV14I-2.7
5
FN8188.0
March 4, 2005
D.C. OPERATING CHARACTERISTICS
(Over recommended operating conditions unless otherwise specified.)
ENDURANCE AND DATA RETENTION
A.C. CONDITIONS OF TEST
Symbol
I
CC1
Parameter
Limits
Typ.
(4)
50
Unit
μA
Test Conditions
CS = V
IL
, U/D = V
IL
or V
IH
and INC
= 0.4V @ max. t
CYC
V
CC
= 3V
CS = V
IL
, U/D = V
IL
or V
IH
and INC
= 0.4V @ max. t
CYC
V
CC
= 5V
CS = V
IH
, U/D = V
IL
or V
IH
and INC
= V
IH
@ max. t
WR
V
CC
= 3V
CS = V
IH
, U/D = V
IL
or V
IH
and INC
= V
IH
@ max. t
WR
V
CC
= 5V
CS = V
CC
- 0.3V, U/D and INC =
V
SS
or V
CC
- 0.3V V
CC
= 3V
CS = V
CC
- 0.3V, U/D and INC =
V
SS
or V
CC -
0.3V V
CC
= 5V
V
IN
= V
CC (5)
V
CC
= 3V, CS = 0
(5)
V
CC
= 5V, CS = 0
(5)
V
IN
= V
SS
to V
CC (5)
(5)
(5)
V
CC
= 3V, V
IN
= V
SS
, T
A
= 25°C,
f = 1MHz
(6)
Min.
Max.
250
V
CC
active current (Increment)
200
300
I
CC2
V
CC
active current (Store)
(EEPROM Store)
600
μA
1400
μA
I
SB
Standby supply current
1
μA
4
μA
I
LI
I
LI
I
LI
I
LI
V
IH
V
IL
CS input leakage current
CS input leakage current
CS input leakage current
INC, U/D input leakage current
CS, INC, U/D input HIGH voltage
CS, INC, U/D input LOW voltage
CS, INC, U/D input capacitance
±1
150
250
±1
μA
μA
μA
μA
V
V
pF
60
120
100
200
V
CC
x 0.7
-0.5
V
CC
+ 0.5
V
CC
x 0.1
10
C
IN
(5)(7)
Parameter
Minimum endurance
Data retention
Min.
200,000
100
Unit
Data changes per bit
Years
Input pulse levels
Input rise and fall times
Input reference levels
0V to 3V
10ns
1.5V
Test Circuit #1
Circuit #2 SPICE Macro Model
Test Point
V
H
/R
H
C
H
C
L
10pF
10pF
R
H
R
TOTAL
C
W
25pF
R
L
X93256
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