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參數資料
| 型號： | X9421YVI-2.7 |
| 元件分類： | 數字電位計 |
| 英文描述： | Single Digitally Controlled (XDCP) Potentiometer |
| 中文描述： | 單數控（數字電位器）電位 |
| 文件頁數： | 14/21頁 |
| 文件大?。?/td> | 117K |
| 代理商： | X9421YVI-2.7 |
X9421
REV 1.1.6 8/1/02
Characteristics subject to change without notice.
14 of 21
www.xicor.com
AC TIMING
Symbol
f
SCK
t
CYC
t
WH
t
WL
t
LEAD
t
LAG
t
SU
t
H
t
RI
t
FI
t
DIS
t
V
t
HO
t
RO
t
FO
t
HOLD
t
HSU
t
HH
t
HZ
t
LZ
T
I
t
CS
t
WPASU
t
WPAH
Parameter
Min.
Max.
2.0
Units
MHz
ns
ns
ns
ns
ns
ns
ns
μs
μs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
μs
ns
ns
SSI/SPI Clock Frequency
SSI/SPI Clock Cycle Time
SSI/SPI Clock High Time
SSI/SPI Clock Low Time
Lead Time
Lag Time
SI, SCK, HOLD and CS Input Setup Time
SI, SCK, HOLD and CS Input Hold Time
SI, SCK, HOLD and CS Input Rise Time
SI, SCK, HOLD and CS Input Fall Time
SO Output Disable Time
SO Output Valid Time
SO Output Hold Time
SO Output Rise Time
SO Output Fall Time
HOLD Time
HOLD Setup Time
HOLD Hold Time
HOLD Low to Output in High Z
HOLD High to Output in Low Z
Noise Suppression Time Constant at SI, SCK, HOLD and CS inputs
CS Deselect Time
WP, A0 and A1 Setup Time
WP, A0 and A1 Hold Time
500
200
200
250
250
50
50
2
2
0
500
100
0
50
50
400
100
100
100
100
20
2
0
0
EQUIVALENT A.C. LOAD CIRCUIT
Circuit #3 SPICE Macro Model
5V
1533
100pF
SDA Output
2.7V
100pF
10pF
R
H
R
TOTAL
C
H
25pF
C
W
C
L
10pF
R
W
R
L
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相關代理商/技術參數 |
參數描述 |
|---|---|
| X9428 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Single Digitally Controlled Potentiometer |
| X9428_06 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Single Digitally Controlled Potentiometer |
| X9428MP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Industrial Control IC |
| X9428MP2.7 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Industrial Control IC |
| X9428MPI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Industrial Control IC |
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