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參數(shù)資料
| 型號： | X9428WVI-2.7 |
| 元件分類： | 數(shù)字電位計 |
| 英文描述： | Single Digitally Controlled Potentiometer |
| 中文描述： | 單數(shù)字電位器 |
| 文件頁數(shù)： | 13/20頁 |
| 文件大?。?/td> | 580K |
| 代理商： | X9428WVI-2.7 |
X9428
Characteristics subject to change without notice.
13 of 20
REV 1.1.5 7/8/03
www.xicor.com
A.C. TEST CONDITIONS
EQUIVALENT A.C. LOAD CIRCUIT
Circuit #3 SPICE Macro Model
I
nput pulse levels
Input rise and fall times
Input and output timing level
V
CC
x 0.1 to V
CC
x 0.9
10ns
V
CC
x 0.5
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
AC TIMING
(over recommended operating conditions)
Symbol
f
SCL
t
CYC
t
HIGH
t
LOW
t
SU:STA
t
HD:STA
t
SU:STO
t
SU:DAT
t
HD:DAT
t
R
t
F
t
AA
t
DH
T
I
t
BUF
t
SU:WPA
t
HD:WPA
Parameter
Min.
100
2500
600
1300
600
600
600
100
30
Max.
400
Unit
kHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Clock frequency
Clock cycle time
Clock high time
Clock low time
Start setup time
Start hold time
Stop setup time
SDA data input setup time
SDA data input hold time
SCL and SDA rise time
SCL and SDA fall time
SCL low to SDA data output valid time
SDA data output hold time
Noise suppression time constant at SCL and SDA inputs
Bus free time (prior to any transmission)
WP, A0, A1, A2 and A3 setup time
WP, A0, A1, A2 and A3 hold time
300
300
900
50
50
1300
0
0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| X9428WV-2.7 | Single Digitally Controlled Potentiometer |
| X9428WSI-2.7 | Single Digitally Controlled Potentiometer |
| X9428WPI-2.7 | TRANS PREBIASED NPN 150MW SOT523 |
| X9428WVI | Single Digitally Controlled Potentiometer |
| X9428YPI | Single Digitally Controlled Potentiometer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X9428WVM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Industrial Control IC |
| X9428WVM2.7 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Industrial Control IC |
| X9428YI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Industrial Control IC |
| X9428YI2.7 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Industrial Control IC |
| X9428YM | 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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