- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄9117 > X9279TV14Z-2.7 (Intersil)IC XDCP SGL 256TAP 100K 14-TSSOP PDF資料下載
參數(shù)資料
| 型號(hào)： | X9279TV14Z-2.7 |
| 廠商： | Intersil |
| 文件頁(yè)數(shù)： | 1/18頁(yè) |
| 文件大小： | 0K |
| 描述： | IC XDCP SGL 256TAP 100K 14-TSSOP |
| 標(biāo)準(zhǔn)包裝： | 95 |
| 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 |
當(dāng)前第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)
1
FN8175.4
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
| Intersil (and design) is a registered trademark of Intersil Americas Inc.
XDCP is a trademark of Intersil Americas Inc. Copyright Intersil Americas Inc. 2005, 2009. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
X9279
Single Supply/Low Power/256-Tap/2-Wire Bus
Single Digitally-Controlled (XDCP)
Potentiometer
The X9279 integrates a single digitally controlled
potentiometer (XDCP) on a monolithic CMOS integrated
circuit.
The digital controlled potentiometer is implemented using
255 resistive elements in a series array. Between each
element are tap points connected to the wiper terminal
through switches. The position of the wiper on the array is
controlled by the user through the 2-Wire bus interface. The
potentiometer has associated with it a volatile Wiper Counter
Register (WCR) and a four non-volatile Data Registers that
can be directly written to and read by the user. The contents
of the WCR controls the position of the wiper on the resistor
array though the switches. Power-up recalls the contents of
the default data register (DR0) to the WCR.
The XDCP can be used as a three-terminal potentiometer or
as a two terminal variable resistor in a wide variety of
applications including control, parameter adjustments, and
signal processing.
Features
256 Resistor Taps
2-Wire Serial Interface for Write, Read, and Transfer
Operations of the Potentiometer
Wiper Resistance, 100
Ω Typical @ 5V
16 Non-volatile Data Registers for Each Potentiometer
Non-volatile Storage of Multiple Wiper Positions
Power-on Recall. Loads Saved Wiper Position on
Power-up.
Standby Current < 5A Max
VCC: 2.7V to 5.5V Operation
50k
Ω, 100kΩ Versions of End-to-End Resistance
Endurance: 100,000 Data Changes per Bit per Register
100 yr. Data Retention
14 Ld TSSOP
Low Power CMOS
Pb-Free Available (RoHS Compliant)
Functional Diagram
256-TAPS
50k
Ω and 100kΩ
RH
RL
RW
POT
VCC
VSS
2-WIRE
BUS
WIPER
INTERFACE
POWER-ON RECALL
WIPER COUNTER
REGISTER (WCR)
DATA REGISTERS
16 BYTES
BUS
INTERFACE
AND
ADDRESS
DATA
STATUS
WRITE
READ
TRANSFER
INC/DEC
CONTROL
Data Sheet
September 23, 2009
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MS3112E20-27S | CONN RCPT 27POS BOX MNT W/SCKT |
| X9313UM-3T1 | IC XDCP 32-TAP 50K 3-WIRE 8-MSOP |
| SY100E164JC | IC MULTIPLEXER 16:1 28-PLCC |
| X9313UM-3 | IC XDCP 32-TAP 50K 3-WIRE 8-MSOP |
| SY100E163JC TR | IC MULTIPLEXER 2-BIT 8:1 28-PLCC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X9279TV14ZT1 | 功能描述:IC XDCP SGL 256TAP 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: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(xì)型，TSOT-23-6 供應(yīng)商設(shè)備封裝:TSOT-23-6 包裝:帶卷 (TR) |
| X9279TXXX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| X9279TXXX-2.7 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| X9279TXXXI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| X9279TXXXI-2.7 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。