欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: X9409WV24I
廠商: INTERSIL CORP
元件分類: 數字電位計
英文描述: Low Noise/Low Power/2-Wire Bus
中文描述: QUAD 10K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 64 POSITIONS, PDSO24
封裝: 4.40 MM, PLASTIC, TSSOP-24
文件頁數: 1/21頁
文件大小: 407K
代理商: X9409WV24I
REV 1.6 1/30/03
Characteristics subject to change without notice.
1 of 21
www.xicor.com
Low Noise/Low Power/2-Wire Bus
X9409
Preliminary Information
Quad Digitally Controlled Potentiometers (XDCP
)
FEATURES
Four potentiometers per package
64 resistor taps
2-wire serial interface for write, read, and trans-
fer operations of the potentiometer
50
Wiper resistance, typical at 5V.
Four non-volatile data registers for each
potentiometer
Non-volatile storage of multiple wiper position
Power on recall. Loads saved wiper position on
power up.
Standby current < 1μA typical
System V
CC
: 2.7V to 5.5V operation
10K
, 2.5K
End to end resistance
100 yr. data retention
Endurance: 100,000 data changes per bit per
register
Low power CMOS
24-lead SOIC, 24-lead TSSOP, and
24-lead CSP (Chip Scale Package) Packages
DESCRIPTION
The
potentiometers (XDCP) on a monolithic CMOS
integrated microcircuit.
X9409
integrates
4
digitally
controlled
The digitally controlled potentiometer is implemented
using 63 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. Each potentiometer has associated with
it a volatile Wiper Counter Register (WCR) and 4
nonvolatile Data Registers (DR0:DR3) 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 through the switches. Power up recalls
the contents of 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.
BLOCK DIAGRAM
Interface
and
Control
Circuitry
SCL
SDA
A0
A1
A2
A3
R
0
R
1
R
2
R
3
Wiper
Counter
Register
(WCR)
Resistor
Array
Pot 1
V
H1
/
R
H1
V
L1
/R
L1
R
0
R
1
R
2
R
3
Wiper
Counter
Register
(WCR)
V
H0
/R
HO
Data
8
V
W0
/
R
WO
V
W1
/
R
W1
R
0
R
1
R
2
R
3
Resistor
Array
Pot 2
V
H2
/R
H2
V
L2
/R
L2
V
W2
/R
W2
R
0
R
1
R
2
R
3
Resistor
Array
Pot 3
V
H3
/R
H3
V
L3
/R
L3
V
W3
/R
W3
Wiper
Counter
Register
(WCR)
Wiper
Counter
Register
(WCR)
WP
V
L0
/
R
LO
Pot 0
V
CC
V
SS
A
PPLICATION
N
OTES
A V A I L A B L E
AN99 AN115 AN120 AN124 AN133 AN134 AN135
相關PDF資料
PDF描述
X9409WV24I-2.7 Low Noise/Low Power/2-Wire Bus
X9409WV24IZ Low Noise/Low Power/2-Wire Bus
X9409WV24IZ-2.7 Low Noise/Low Power/2-Wire Bus
X9409WV24Z Low Noise/Low Power/2-Wire Bus
X9409YS24I-2.7 Low Noise/Low Power/2-Wire Bus
相關代理商/技術參數
參數描述
X9409WV24I-2.7 功能描述:IC DCP QUAD 10K 64TP 24TSSOP 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: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)
X9409WV24I-2.7T1 功能描述:IC XDCP QUAD 64-TAP 10K 24-TSSOP 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)
X9409WV24I-2.7T2 功能描述:IC XDCP QUAD 64-TAP 10K 24-TSSOP 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)
X9409WV24IT1 功能描述:IC XDCP QUAD 64-TAP 10K 24-TSSOP 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)
X9409WV24IZ 功能描述:IC XDCP QUAD 64-TAP 10K 24-TSSOP 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)
主站蜘蛛池模板: 弥渡县| 余干县| 浑源县| 定襄县| 枣阳市| 兴山县| 安义县| 南昌县| 塘沽区| 陵水| 隆安县| 突泉县| 青龙| 伊川县| 高雄市| 武夷山市| 延寿县| 通河县| 苍梧县| 任丘市| 象山县| 临洮县| 白山市| 长沙县| 沁阳市| 宾川县| 呼图壁县| 漠河县| 胶州市| 平阳县| 北安市| 斗六市| 榆中县| 兰州市| 双桥区| 永顺县| 安图县| 于田县| 安乡县| 玉田县| 海南省|