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參數資料
| 型號： | X9317US8-2.7 |
| 廠商： | INTERSIL CORP |
| 元件分類： | 數字電位計 |
| 英文描述： | Low Noise, Low Power, 100 Taps |
| 中文描述： | 50K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 100 POSITIONS, PDSO8 |
| 封裝： | PLASTIC, SOIC-8 |
| 文件頁數： | 1/15頁 |
| 文件大小： | 333K |
| 代理商： | X9317US8-2.7 |
1
FN8183.1
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. 2004, 2005. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
X9317
Low Noise, Low Power, 100 Taps
Digitally Controlled Potentiometer
(XDCP)
The Intersil X9317 is a digitally controlled potentiometer
(XDCP). The device consists of a resistor array, wiper
switches, a control section, and nonvolatile memory. The
wiper position is controlled by a 3-wire interface.
The potentiometer is implemented by a resistor array
composed of 99 resistive elements and a wiper switching
network. Between each element and at either end are tap
points accessible to the wiper terminal. The position of the
wiper element is controlled by the CS, U/D, and INC inputs.
The position of the wiper can be stored in nonvolatile
memory and then be recalled upon a subsequent power-up
operation.
The device can be used as a three-terminal potentiometer
for voltage control or as a two-terminal variable resistor for
current control in a wide variety of applications.
Features
Solid-State Potentiometer
3-Wire Serial Up/Down Interface
100 Wiper Tap Points
- Wiper position stored in nonvolatile memory and
recalled on power-up
99 Resistive Elements
- Temperature compensated
- End to end resistance range ±20%
Low Power CMOS
- V
CC
= 2.7V to 5.5V, and 5V ±10%
- Standby current < 1μA
High Reliability
- Endurance, 100,000 data changes per bit
- Register data retention, 100 years
R
TOTAL
Values = 1k
, 10k
, 50k
, 100k
Packages
- 8 Ld SOIC, DIP, TSSOP, and MSOP
Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
LCD Bias Control
DC Bias Adjustment
Gain and Offset Trim
Laser Diode Bias Control
Voltage Regulator Output Control
Pinouts
X9317
(8 LD TSSOP)
TOP VIEW
X9317
(8 LD DIP, 8 LD SOIC, 8 LD MSOP)
TOP VIEW
INC
R
L
/V
L
CS
V
CC
1
2
3
4
8
7
6
5
X9317
U/D
R
W
/V
W
V
SS
R
H
/V
H
R
H
V
SS
V
CC
INC
U/D
1
2
3
4
8
7
6
5
X9317
CS
R
L
R
W
Data Sheet
September 9, 2005
相關PDF資料 |
PDF描述 |
|---|---|
| X9317US8I | Low Noise, Low Power, 100 Taps |
| X9317US8I-2.7 | Low Noise, Low Power, 100 Taps |
| X9317US8IZ | Low Noise, Low Power, 100 Taps |
| X9317US8IZ-2.7 | Low Noise, Low Power, 100 Taps |
| X9317US8Z | Low Noise, Low Power, 100 Taps |
相關代理商/技術參數 |
參數描述 |
|---|---|
| X9317US8I | 功能描述:IC DIGITAL POT 50K 100TP 8SOIC RoHS:否 類別:集成電路 (IC) >> 數據采集 - 數字電位器 系列:XDCP™ 標準包裝:2,500 系列:XDCP™ 接片:256 電阻（歐姆）:100k 電路數:1 溫度系數:標準值 ±300 ppm/°C 存儲器類型:非易失 接口:I²C（設備位址） 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） 供應商設備封裝:14-TSSOP 包裝:帶卷 (TR) |
| X9317US8I-2.7 | 功能描述:IC DIGITAL POT 50K 100TP 8SOIC RoHS:否 類別:集成電路 (IC) >> 數據采集 - 數字電位器 系列:XDCP™ 標準包裝:2,500 系列:XDCP™ 接片:256 電阻（歐姆）:100k 電路數:1 溫度系數:標準值 ±300 ppm/°C 存儲器類型:非易失 接口:I²C（設備位址） 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） 供應商設備封裝:14-TSSOP 包裝:帶卷 (TR) |
| X9317US8I-2.7T1 | 功能描述:IC XDCP 100TAP 50K 3-WIRE 8-SOIC RoHS:否 類別:集成電路 (IC) >> 數據采集 - 數字電位器 系列:XDCP™ 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 接片:32 電阻（歐姆）:50k 電路數:1 溫度系數:標準值 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 供應商設備封裝:TSOT-23-6 包裝:帶卷 (TR) |
| X9317US8I-2.7T2 | 功能描述:IC XDCP 100TAP 50K 3-WIRE 8-SOIC RoHS:否 類別:集成電路 (IC) >> 數據采集 - 數字電位器 系列:XDCP™ 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 接片:32 電阻（歐姆）:50k 電路數:1 溫度系數:標準值 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 供應商設備封裝:TSOT-23-6 包裝:帶卷 (TR) |
| X9317US8IT1 | 功能描述:IC XDCP 100TAP 50K 3-WIRE 8-SOIC RoHS:否 類別:集成電路 (IC) >> 數據采集 - 數字電位器 系列:XDCP™ 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 接片:32 電阻（歐姆）:50k 電路數:1 溫度系數:標準值 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 供應商設備封裝:TSOT-23-6 包裝:帶卷 (TR) |
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