參數(shù)資料
型號(hào)： X9428WV-2.7
廠(chǎng)商： INTERSIL CORP
元件分類(lèi)： 數(shù)字電位計(jì)
英文描述： Single Digitally Controlled Potentiometer
中文描述： 10K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 64 POSITIONS, PDSO14
封裝： PLASTIC, TSSOP-14
文件頁(yè)數(shù)： 10/20頁(yè)
文件大?。?/td> 580K
代理商： X9428WV-2.7
X9428
Characteristics subject to change without notice.
10 of 20
REV 1.1.5 7/8/03
www.xicor.com
XFR Wiper Counter Register (WCR) to Data Register (DR)
Increment/Decrement Wiper Counter Register (WCR)
S
T
A
R
T
device type
identifier
device
addresses
S
A
C
K
instruction
opcode
register
addresses
S
A
C
K
S
T
O
P
HIGH-VOLTAGE
WRITE CYCLE
0
1
0
1
A
3
A
2
0
A
0
1
1
1
0
R
1
R
0
0
0
S
T
A
R
T
device type
identifier
device
addresses
S
A
C
K
instruction
opcode
S
A
C
K
increment/decrement
(sent by master on SDA)
S
T
O
P
0
1
0
1
A
3
A
2
0
A
0
0
0
1
0
0
0
0
0
I/
D
I/
D
.
.
.
.
I/
D
I/
D
SYMBOL TABLE
Guidelines for Calculating Typical Values of Bus
Pull-Up Resistors
WAVEFORM
INPUTS
OUTPUTS
Must be
steady
Will be
steady
May change
from Low to
High
May change
from High to
Low
Will change
from Low to
High
Will change
from High to
Low
Don’t Care:
Changes
Allowed
N/A
Changing:
State Not
Known
Center Line
is High
Impedance
120
100
80
40
60
20
20
40
60
80 100 120
0
0
R
Bus Capacitance (pF)
Min.
Resistance
Max.
Resistance
R
MAX
=C
BUS
t
R
R
MIN
=I
OL MIN
V
CC MAX
=1.8K
相關(guān)PDF資料
PDF描述
X9428WSI-2.7 Single Digitally Controlled Potentiometer
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X9428WVI Single Digitally Controlled Potentiometer
X9428YPI Single Digitally Controlled Potentiometer
X9428YVI-2.7 Coaxial Cable; Coaxial RG/U Type:59; Impedance:75ohm; Conductor Size AWG:20; No. Strands x Strand Size:Solid; Jacket Material:Polyvinylchloride (PVC); Jacket Color:Black; Leaded Process Compatible:Yes; Voltage Nom.:300V RoHS Compliant: Yes
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
X9428WVI 制造商:INTERSIL 制造商全稱(chēng):Intersil Corporation 功能描述:Single Digitally Controlled Potentiometer
X9428WVI-2.7 制造商:INTERSIL 制造商全稱(chēng):Intersil Corporation 功能描述:Single Digitally Controlled Potentiometer
X9428WVM 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Industrial Control IC
X9428WVM2.7 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Industrial Control IC
X9428YI 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Industrial Control IC
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