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參數(shù)資料
| 型號(hào)： | X9250TV24I |
| 廠商： | INTERSIL CORP |
| 元件分類(lèi)： | 數(shù)字電位計(jì) |
| 英文描述： | Low Noise/Low Power/SPI Bus/256 Taps |
| 中文描述： | QUAD 100K DIGITAL POTENTIOMETER, 3-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO24 |
| 封裝： | 4.40 MM, TSSOP-24 |
| 文件頁(yè)數(shù)： | 7/21頁(yè) |
| 文件大?。?/td> | 181K |
| 代理商： | X9250TV24I |
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X9250
Characteristics subject to change without notice.
7 of 21
REV 1.1.5 1/31/03
www.xicor.com
Figure 8. Increment/Decrement Timing Limits
Table 1. Instruction Set
Instruction
Instruction Set
I
0
1
Operation
I
3
1
I
2
0
I
1
0
R
1
0
R
0
0
P
1
P
1
P
0
P
0
Read Wiper Counter
Register
Write Wiper Counter
Register
Read Data Register
Read the contents of the Wiper Counter
Register pointed to by P
1
-P
0
Write new value to the Wiper Counter
Register pointed to by P
1
-P
0
Read the contents of the Data Register
pointed to by P
1
-P
0
and R
1
–R
0
Write new value to the Data Register pointed
to by P
1
-P
0
and R
1
–R
0
Transfer the contents of the Data Register
pointed to by R
1
–R
0
to the Wiper Counter
Register pointed to by P
1
-P
0
Transfer the contents of the Wiper Counter
Register pointed to by P
1
-P
0
to the Register
pointed to by R
1
–R
0
Transfer the contents of the Data Registers
pointed to by R
1
–R
0
of all four pots to their
respective Wiper Counter Register
Transfer the contents of all Wiper Counter
Registers to their respective data Registers
pointed to by R
1
–R
0
of all four pots
Enable Increment/decrement of the Wiper
Counter Register pointed to by P
1
-P
0
Read the status of the internal write cycle,
by checking the WIP bit.
1
0
1
0
0
0
P
1
P
0
1
0
1
1
R
1
R
0
P
1
P
0
Write Data Register
1
1
0
0
R
1
R
0
P
1
P
0
XFR Data Register to
Wiper Counter Register
1
1
0
1
R
1
R
0
P
1
P
0
XFR Wiper Counter
Register to Data Register
1
1
1
0
R
1
R
0
P
1
P
0
Global XFR Data Register
to Wiper Counter Register
0
0
0
1
R
1
R
0
0
0
Global XFR Wiper Counter
Register to Data Register
1
0
0
0
R
1
R
0
0
0
Increment/Decrement
Wiper Counter Register
Read Status (WIP bit)
0
0
1
0
0
0
P
1
P
0
0
1
0
1
0
0
0
1
SCK
SI
V
W
/R
W
INC/DEC CMD Issued
t
WRID
Voltage Out
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| X9250TV24I-2.7 | Low Noise/Low Power/SPI Bus/256 Taps |
| X9250UV24-2.7 | Low Noise/Low Power/SPI Bus/256 Taps |
| X9250UV24 | Bridge Rectifier; Phases:Three; Repetitive Reverse Voltage Max, Vrrm:1600V; Forward Current Avg Rectified, IF(AV):150A; Forward Voltage Max, VF:1.6V; Package/Case:G36; Forward Current:150A; Forward Voltage:1.6V |
| X9250UV24I | Low Noise/Low Power/SPI Bus/256 Taps |
| x9252(中文) | Quad Digitally-Controlled (XDCP TM) Potentiometer(低功耗、四路256抽頭、2線總線、上升/下降接口) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X9250TV24I-2.7 | 功能描述:IC XDCP QUAD 256TAP 100K 24TSSOP RoHS:否 類(lèi)別:集成電路 (IC) >> 數(shù)據(jù)采集 - 數(shù)字電位器 系列:XDCP™ 標(biāo)準(zhǔn)包裝:2,500 系列:XDCP™ 接片:256 電阻（歐姆）:100k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 ±300 ppm/°C 存儲(chǔ)器類(lèi)型:非易失 接口:I²C（設(shè)備位址） 電源電壓:2.7 V ~ 5.5 V 工作溫度:0°C ~ 70°C 安裝類(lèi)型:表面貼裝 封裝/外殼:14-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR) |
| X9250TV24IZ | 制造商:INTERSIL 制造商全稱(chēng):Intersil Corporation 功能描述:Quad Digitally Controlled Potentiometers |
| X9250TV24IZ-2.7 | 制造商:INTERSIL 制造商全稱(chēng):Intersil Corporation 功能描述:Quad Digitally Controlled Potentiometers |
| X9250TZ24 | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:DIGITAL POTENTIOMETER|CMOS|BGA|24PIN|PLASTIC |
| X9250TZ24-2.7 | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:DIGITAL POTENTIOMETER|CMOS|BGA|24PIN|PLASTIC |
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