參數(shù)資料
型號(hào)： X9110TV14IZ-2.7
廠商： Intersil
文件頁(yè)數(shù)： 14/18頁(yè)
文件大?。?/td> 0K
描述： IC POT DGTL 100K OHM 14-TSSOP
標(biāo)準(zhǔn)包裝： 95
系列： XDCP™
接片： 1024
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)器類型： 非易失
接口： 4 線 SPI（芯片選擇，設(shè)備位址）
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： 14-TSSOP（0.173"，4.40mm 寬）
供應(yīng)商設(shè)備封裝： 14-TSSOP
包裝： 管件
產(chǎn)品目錄頁(yè)面： 1237 (CN2011-ZH PDF)
5
FN8158.3
February 13, 2008
may be written indirectly by transferring the contents of one
of four associated Data Registers via the XFR Data Register;
(3) it is loaded with the contents of its data register zero
(DR0) upon power-up.
The Wiper Counter Register is a volatile register; that is, its
contents are lost when the X9110 is powered-down. Although
the register is automatically loaded with the value in DR0 upon
power-up, this may be different from the value present at
power-down. Power-up guidelines are recommended to ensure
proper loadings of the DR0 value into the WCR.
DATA REGISTERS (DR)
The potentiometer has four 10-bit non-volatile Data
Registers. These can be read or written directly by the host.
Data can also be transferred between any of the four Data
Registers and the Wiper Counter Register. All operations
changing data in one of the Data Registers is a nonvolatile
operation and will take a maximum of 10ms.
If the application does not require storage of multiple
settings for the potentiometer, the Data Registers can be
used as regular memory locations for system parameters or
user preference data.
DR[9:0] is used to store one of the 1024 wiper position
(0~1023) (see Table 2).
STATUS REGISTER (SR)
This 1-bit status register is used to store the system status
(see Table 3).
WIP: Write In Progress status bit, read only.
When WIP = 1, indicates that high-voltage write cycle is in
progress.
When WIP=0, indicates that no high-voltage write cycle is
in progress.
TABLE 3. STATUS REGISTER, SR (1-BIT)
TABLE 1. WIPER CONTROL REGISTER, WCR (10-BIT), WCR9–WCR0: Used To Store The Current Wiper Position (Volatile, V)
WCR9
WCR8
WCR7
WCR6
WCR5
WCR4
WCR3
WCR2
WCR1
WCR0
VVV
VVVVVVV
(MSB)
(LSB)
TABLE 2. DATA REGISTER, DR (10-BIT), BIT 9–BIT 0: Used to store wiper positions or data (Non-Volatile, NV)
BIT 9
BIT 8
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
NV
MSB
LSB
WIP
(LSB)
X9110
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X9110TV14Z-2.7 功能描述:IC XDCP SGL 1024TAP 100K 14TSSOP RoHS:是 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:256 電阻（歐姆）:100k 電路數(shù):2 溫度系數(shù):標(biāo)準(zhǔn)值 35 ppm/°C 存儲(chǔ)器類型:易失 接口:6 線串行（芯片選擇，遞增，增/減） 電源電壓:2.6 V ~ 5.5 V 工作溫度:-40°C ~ 125°C 安裝類型: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)
X9110TV14ZT1 功能描述:IC XDCP 1024-TAP 100K 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™ 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:256 電阻（歐姆）:100k 電路數(shù):2 溫度系數(shù):標(biāo)準(zhǔn)值 35 ppm/°C 存儲(chǔ)器類型:易失 接口:6 線串行（芯片選擇，遞增，增/減） 電源電壓:2.6 V ~ 5.5 V 工作溫度:-40°C ~ 125°C 安裝類型: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)
X9111 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Single Supply/Low Power/1024-Tap/SPI Bus
X9111_06 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Single Digitally-Controlled (XDCP⑩) Potentiometer
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