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參數(shù)資料
| 型號： | X93256 |
| 元件分類： | 數(shù)字電位計 |
| 英文描述： | Dual Digitally Controlled Potentiometers (XDCPs)(雙數(shù)控電位器) |
| 中文描述： | 雙數(shù)控電位器（XDCPs）（雙數(shù)控電位器） |
| 文件頁數(shù)： | 3/9頁 |
| 文件大小： | 186K |
| 代理商： | X93256 |
3 of 9
REV 1.6 6/22/04
www.xicor.com
X93256
9
R
L2
R
L2
. The R
H2
and R
L2
pins of the X93256 are equivalent to the fixed terminals of a
mechanical potentiometer. The minimum voltage is V
SS
and the maximum is V
CC
. The terminol-
ogy of R
H2
and R
L2
references the relative position of the wiper terminal for the second potenti-
ometer in relation to the wiper movement direction selected by the U/D
2
input.
Chip Select 2 (CS
2
)
. The second potentiometer is selected when the CS
2
input is LOW. The cur-
rent counter value is stored in nonvolatile memory when CS
2
is returned HIGH while the INC
2
in-
put is also HIGH. After the store operation is complete, the second potentiometer of the X93256
will be placed in the low power standby mode until the second potentiometer is selected once
again.
Supply Voltage
.
10
CS
2
11
V
CC
INC
1
12
Increment 1(INC
1
)
. The INC
1
input is negative-edge triggered. Toggling INC
1
will move the wiper
of the first potentiometer and either increment or decrement the counter in the direction indicated
by the logic level on the U/D
1
input.
Up/Down 1 (U/D
1
)
. The U/D
1
input controls the direction of the first potentiometer wiper move-
ment and whether the counter for the first potentiometer is incremented or decremented.
R
H1
. The R
H
1
and R
L1
pins of the X93256 are equivalent to the fixed terminals of a
mechanical potentiometer. The minimum voltage is V
SS
and the maximum is V
CC
. The terminol-
ogy of R
H1
and R
L1
references the relative position of the wiper terminal for the first potentiometer
in relation to the wiper movement direction selected by the U/D
1
input.
13
U/D
1
14
R
H1
TSSOP
Symbol
Brief Description
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| X9418(中文) | Dual 2-Wire EEPOT Nonvolatile Digital Potentiometer(2個EEPOT,IIC接口,直接寫入/讀出滑動端位置,低噪聲,非易失性數(shù)字電位器) |
| X9418 | Dual 2-Wire EEPOT Nonvolatile Digital Potentiometer(2個EEPOT,IIC接口,直接寫入/讀出滑動端位置,低噪聲,非易失性數(shù)字電位器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X93256_06 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual Digitally Controlled Potentiometers |
| X93256_08 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual Digitally Controlled Potentiometers(XDCPs?) |
| X93256UV14I-2.7 | 功能描述:IC XDCP DUAL 32-TAP 50K 14-TSSOP 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:2,500 系列:- 接片:32 電阻（歐姆）:50k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 50 ppm/°C 存儲器類型:易失 接口:3 線串行（芯片選擇，遞增，增/減） 電源電壓:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 細型，TSOT-23-6 供應(yīng)商設(shè)備封裝:TSOT-23-6 包裝:帶卷 (TR) |
| X93256UV14I-2.7T1 | 功能描述:IC XDCP DUAL 32-TAP 50K 14-TSSOP 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:2,500 系列:- 接片:32 電阻（歐姆）:50k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 50 ppm/°C 存儲器類型:易失 接口:3 線串行（芯片選擇，遞增，增/減） 電源電壓:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 細型，TSOT-23-6 供應(yīng)商設(shè)備封裝:TSOT-23-6 包裝:帶卷 (TR) |
| X93256UV14IZ-2.7 | 功能描述:IC XDCP DUAL 32TAP 50K 14-TSSOP RoHS:是 類別: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:3,000 系列:DPP 接片:32 電阻（歐姆）:10k 電路數(shù):1 溫度系數(shù):標(biāo)準(zhǔn)值 300 ppm/°C 存儲器類型:非易失 接口:3 線串行（芯片選擇，遞增，增/減） 電源電壓:2.5 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:8-TDFN（2x3） 包裝:帶卷 (TR) |
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