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參數(shù)資料
| 型號： | X9438WV24 |
| 廠商： | INTERSIL CORP |
| 元件分類： | 數(shù)字電位計 |
| 英文描述： | Dual Digitally Controlled Potentiometer (XDCP) with Operational Amplifier |
| 中文描述： | DUAL 10K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 64 POSITIONS, PDSO24 |
| 封裝： | PLASTIC, TSSOP-24 |
| 文件頁數(shù)： | 6/18頁 |
| 文件大?。?/td> | 280K |
| 代理商： | X9438WV24 |
6
FN8199.0
March 11, 2005
Figure 6. Instruction Set
Read Wiper Counter Register (WCR)
Read the contents of the Wiper Counter Register P
0
.
P0: 0 - WCR0, 1 - WCR1
Write Wiper Counter Register (WCR)
Write new value to the Wiper Counter Register P
0
.
S
T
A
R
T
P0: 0 - WCR0, 1 - WCR1
Read Data Register (DR)
Read the contents of the Register pointed to by P
0
and R
1
- R
0
.
S
T
A
R
T
R1 R0:
00 - R0,
01 - R2,
10 - R1
11 - R3
Write Data Register (DR)
Write new value to the Register pointed to by P
0
and R
1
- R
0
.
S
T
A
R
T
Definitions:
SACK - Slave acknowledge, MACK - Master acknowledge, I/D - Increment/Decrement (1/0), R - Register,
P - Potentiometer
S
T
A
R
T
device type
identifier
device
addresses
S
A
C
K
instruction
opcode
WCR
addresses
S
A
C
K
register data
(sent by slave on SDA)
M
A
C
K
S
T
O
P
0 1 0 1
A
3
A
2
A
1
A
0
1 0 0 1 0 0 0
P
0
0 0
D
5
D
4
D
3
D
2
D
1
D
0
device type
identifier
device
addresses
S
A
C
K
instruction
opcode
WCR
addresses
S
A
C
K
register data
(sent by master on SDA)
S
A
C
K
S
T
O
P
0 1 0 1
A
3
A
2
A
1
A
0
1 0 1 0 0 0 0
P
0
0 0
D
5
D
4
D
3
D
2
D
1
D
0
device type
identifier
device
addresses
S
A
C
K
instruction
opcode
WCR/DR
addresses
S
A
C
K
register data
(sent by master on SDA)
M
A
C
K
S
T
O
P
0 1 0 1
A
3
A
2
A
1
A
0
1 0 1 1
R
1
R
0
0
P
0
0 0
D
5
D
4
D
3
D
2
D
1
D
0
device type
identifier
device
addresses
S
A
C
K
instruction
opcode
WCR/DR
addresses
S
A
C
K
register data
(sent by master on SDA)
S
A
C
K
S
T
O
P
HIGH-VOLTAGE
WRITE CYCLE
0 1 0
1
A
3
A
2
A
1
A
0
1 1 0 0
R
1
R
0
0
P
0
0 0
D
5
D
4
D
3
D
2
D
1
D
0
X9438
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| X9438WV24-2.7 | 功能描述:IC DUAL DCP + OPAMP 10K 24TSSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 接片:256 電阻（歐姆）:100k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 35 ppm/°C 存儲器類型:非易失 接口:3 線串口 電源電壓:2.7 V ~ 5.25 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-WDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:8-TDFN-EP（3x3） 包裝:剪切帶 (CT) 產(chǎn)品目錄頁面:1399 (CN2011-ZH PDF) 其它名稱:MAX5423ETA+TCT |
| X9438WV24I | 功能描述:IC DUAL DCP + OPAMP 10K 24TSSOP RoHS:否 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 接片:256 電阻（歐姆）:100k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 35 ppm/°C 存儲器類型:非易失 接口:3 線串口 電源電壓:2.7 V ~ 5.25 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-WDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:8-TDFN-EP（3x3） 包裝:剪切帶 (CT) 產(chǎn)品目錄頁面:1399 (CN2011-ZH PDF) 其它名稱:MAX5423ETA+TCT |
| X9438WV24I-2.7 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual Digitally Controlled Potentiometer (XDCP) with Operational Amplifier |
| X9438YP24 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual Digitally Controlled Potentiometer (XDCP) with Operational Amplifier |
| X9438YP24-2.7 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual Digitally Controlled Potentiometer (XDCP) with Operational Amplifier |
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