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參數(shù)資料
| 型號： | X9111TV14IZ-2.7 |
| 廠商： | INTERSIL CORP |
| 元件分類： | 數(shù)字電位計 |
| 英文描述： | Single Digitally-Controlled (XDCP⑩) Potentiometer |
| 中文描述： | 100K DIGITAL POTENTIOMETER, 3-WIRE SERIAL CONTROL INTERFACE, 1024 POSITIONS, PDSO14 |
| 封裝： | 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-14 |
| 文件頁數(shù)： | 5/17頁 |
| 文件大小： | 323K |
| 代理商： | X9111TV14IZ-2.7 |
5
FN8159.4
September 15, 2006
bits is required for the X9111 to successfully continue the
command sequence. Only the device whose slave address
matches the incoming device address sent by the master
executes the instruction. The A1–A0 inputs can be actively
driven by CMOS input signals or tied to V
CC
or V
SS
. The
R/W bit is used to set the device to either read or write
mode.
Instruction Byte and Register Selection
The next byte sent to the X9111 contains the instruction and
register pointer information. The three most significant bits
are used provide the instruction opcode (I[2:0]). The RB and
RA bits point to one of the four registers. The format is
shown in Table 5.
TABLE 3. STATUS REGISTER, SR (1-BIT)
TABLE 1. WIPER LATCH, WL (10-BIT), WCR9–WCR0: USED TO STORE THE CURRENT WIPER POSITION (VOLATILE, V)
WCR9
WCR8
WCR7
WCR6
WCR5
WCR4
WCR3
WCR2
WCR1
WCR0
V
V
V
V
V
V
V
V
V
V
(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
NV
NV
NV
NV
NV
NV
NV
NV
NV
MSB
LSB
WIP
(LSB)
TABLE 3. IDENTIFICATION BYTE FORMAT
ID3
ID2
ID1
ID0
0
A1
A0
R/W
0
1
0
1
(MSB)
(LSB)
Device Type
Identifier
Internal Slave
Address
Read or
Write Bit
TABLE 4. INSTRUCTION BYTE FORMAT
I2
I1
I0
0
RB
RA
0
0
(MSB)
(LSB)
Instruction
Opcode
Register
Selection
RB
RA
REGISTER
0
0
1
1
0
1
0
1
DR0
DR1
DR2
DR3
X9111
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| X9111TV14Z-2.7 | Single Digitally-Controlled (XDCP⑩) Potentiometer |
| X9116WM8T1 | Digitally Controlled Potentiometer |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| X9111TV14Z | 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)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 接片:256 電阻（歐姆）:100k 電路數(shù):2 溫度系數(shù):標準值 35 ppm/°C 存儲器類型: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） 供應商設備封裝:14-TSSOP 包裝:帶卷 (TR) |
| X9111TV14Z-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)品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 接片:256 電阻（歐姆）:100k 電路數(shù):2 溫度系數(shù):標準值 35 ppm/°C 存儲器類型: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） 供應商設備封裝:14-TSSOP 包裝:帶卷 (TR) |
| X9116 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Digitally Controlled Potentiometer |
| X9116_06 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Digitally Controlled Potentiometer |
| X9116_11 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Digitally Controlled Potentiometer |
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