參數資料
| 型號： | X9319WS8T1 |
| 廠商： | Intersil |
| 文件頁數： | 1/10頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC DIGITAL POT 10K 100TAP 8-SOIC |
| 標準包裝： | 2,500 |
| 系列： | XDCP™ |
| 接片： | 100 |
| 電阻（歐姆）： | 10k |
| 電路數： | 1 |
| 溫度系數： | 標準值 ±300 ppm/°C |
| 存儲器類型： | 非易失 |
| 接口： | 3 線串行（芯片選擇，遞增，增/減） |
| 電源電壓： | 4.5 V ~ 5.5 V |
| 工作溫度： | 0°C ~ 70°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-SOIC（0.154"，3.90mm 寬） |
| 供應商設備封裝： | 8-SOIC |
| 包裝： | 帶卷 (TR) |
1
X9319
Digitally Controlled Potentiometer
(XDCP)
FEATURES
Solid-state potentiometer
3-wire serial interface
Terminal voltage, 0 to +10V
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
—VCC = 5V
—Active current, 3mA max.
—Standby current, 1mA max.
High reliability
—Endurance, 100,000 data changes per bit
—Register data retention, 100 years
RTOTAL value = 10kΩ and 50kΩ
Packages
—8 Ld SOIC and PDIP
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
DESCRIPTION
The Intersil X9319 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 switch-
ing 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.
PIN CONFIGURATION
BLOCK DIAGRAM
RH
VCC
INC
U/D
1
2
3
4
8
7
6
5
X9319
PDIP/SOIC
VSS
CS
RL
RW
Up/Down
Counter
7-Bit
Nonvolatile
Memory
Store and
Recall
Control
Circuitry
One
of
One
Decoder
Resistor
Array
RH
U/D
INC
CS
Wiper
Switches
Hundred
VCC
VSS
RL
RW
Control
and
Memory
Up/Down
(U/D)
Increment
(INC)
Device Select
(CS)
VCC (Supply Voltage)
VSS (Ground)
RH
RW
RL
General
Detailed
0
1
2
96
97
98
99
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, 2006. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
Data Sheet
FN8185.2
September 26, 2006
相關PDF資料 |
PDF描述 |
|---|---|
| X9319WS8 | IC DIGITAL POT 10K 100TAP 8-SOIC |
| X9252YV24I-2.7 | IC DCP QUAD 2.8K 256TAP 24-TSSOP |
| CD74HC4046APWTG4 | IC PLL W/VCO 16-SSOP |
| CD74HCT4046AMTE4 | IC PLL W/VCO HS 16-SOIC |
| CD74HCT4046AMT | IC PLL W/VCO HS 16-SOIC |
相關代理商/技術參數 |
參數描述 |
|---|---|
| X9319WS8Z | 功能描述:IC XDCP 100-TAP 10K 8-SOIC RoHS:是 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:256 電阻（歐姆）:100k 電路數:2 溫度系數: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) |
| X9319WS8ZT1 | 功能描述:IC XDCP 100-TAP 10K 8-SOIC RoHS:是 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:256 電阻（歐姆）:100k 電路數:2 溫度系數: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) |
| X93254 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual Digitally Controlled Potentiometers(XDCPs?) |
| X93254_08 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual Digitally Controlled Potentiometers(XDCPs?) |
| X93254UV141-3 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual Digitally Controlled Potentiometers(XDCPs?) |
發(fā)布緊急采購，3分鐘左右您將得到回復。