參數(shù)資料
型號(hào): X9420YPI
廠(chǎng)商: INTERSIL CORP
元件分類(lèi): 數(shù)字電位計(jì)
英文描述: Single Digitally Controlled (XDCP) Potentiometer
中文描述: 2.5K DIGITAL POTENTIOMETER, 3-WIRE SERIAL CONTROL INTERFACE, 64 POSITIONS, PDIP16
封裝: PLASTIC, DIP-16
文件頁(yè)數(shù): 7/20頁(yè)
文件大?。?/td> 113K
代理商: X9420YPI
X9420
Characteristics subject to change without notice.
7 of 20
REV 1.1.6 7/30/02
www.xicor.com
Table 3. Instruction Set
Instruction
Read Wiper Counter
Register
Write Wiper Counter
Register
Read Data Register
Instruction Set
I
1
I
0
0
1
Operation
I
3
1
I
2
0
R
1
0
R
0
0
0
0
Read the contents of the Wiper Counter Register
1
0
1
0
0
0
0
0
Write new value to the Wiper Counter Register
1
0
1
1
R
1
R
0
0
0
Read the contents of the Data Register pointed to
by R
1
–R
0
Write new value to the Data Register pointed to by
R
1
–R
0
Transfer the contents of the Data Register pointed
to by R
1
–R
0
to the Wiper Counter Register
Write Data Register
1
1
0
0
R
1
R
0
0
0
XFR Data Register to
Wiper Counter
Register
XFR Wiper Counter
Register to Data
Register
Increment/Decrement
Wiper Counter
Register
Read Status (WIP bit)
1
1
0
1
R
1
R
0
0
0
1
1
1
0
R
1
R
0
0
0
Transfer the contents of the Wiper Counter
Register to the Data Register pointed to by R
1
–R
0
0
0
1
0
0
0
0
0
Enable Increment/decrement of the Wiper Counter
Register
0
1
0
1
0
0
0
1
Read the status of the internal write cycle, by
checking the WIP bit.
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X9420YS16 功能描述:IC XDCP SGL 64-TAP 2.5K 16-SOIC 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™ 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(chǔ)器類(lèi)型:易失 接口:3 線(xiàn)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(lèi)型:表面貼裝 封裝/外殼:SOT-23-6 細(xì)型,TSOT-23-6 供應(yīng)商設(shè)備封裝:TSOT-23-6 包裝:帶卷 (TR)