參數(shù)資料
型號： X9409YS24I-2.7
廠商： INTERSIL CORP
元件分類： 數(shù)字電位計(jì)
英文描述： Low Noise/Low Power/2-Wire Bus
中文描述： QUAD 2.5K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 64 POSITIONS, PDSO24
封裝： 0.300 INCH, PLASTIC, SOIC-24
文件頁數(shù)： 2/21頁
文件大小： 407K
代理商： X9409YS24I-2.7
X9409
– Preliminary Information
Characteristics subject to change without notice.
2 of 21
REV 1.6 1/30/03
www.xicor.com
PIN DESCRIPTIONS
Host Interface Pins
Serial Clock (SCL)
The SCL input is used to clock data into and out of the
X9409.
Serial Data (SDA)
SDA is a bidirectional pin used to transfer data into
and out of the device. It is an open drain output and
may be wire-ORed with any number of open drain or
open collector outputs. An open drain output requires
the use of a pull-up resistor. For selecting typical
values, refer to the guidelines for calculating typical
values on the bus pull-up resistors graph.
Device Address (A
The address inputs are used to set the least significant
4 bits of the 8-bit slave address. A match in the slave
address serial data stream must be made with the
address input in order to initiate communication with
the X9409. A maximum of 16 devices may occupy the
2-wire serial bus.
0
–
A
3
)
Potentiometer Pins
V
The V
terminal connections on either end of a mechanical
potentiometer.
H0
/R
H0
–V
/R
H3
and V
/R
H3
, V
/R
L0
/R
inputs are equivalent to the
L0
–V
L3
/R
L3
H
H
L
L
V
The wiper outputs are equivalent to the wiper output of
a mechanical potentiometer.
W0
/R
W0
–V
W3
/R
W3
Hardware Write Protect Input (WP)
The WP pin when low prevents nonvolatile writes to
the Data Registers.
PIN NAMES
Symbol
Description
SCL
SDA
A0-A3
V
H0
V
L0
V
W0
Serial Clock
Serial Data
Device Address
Potentiometer Pin
(terminal equivalent)
Potentiometer Pin
(wiper equivalent)
Hardware Write Protection
System Supply Voltage
System Ground (Digital)
No Connection
/R
/R
H0
L0
–V
–V
H3
L3
–V
/R
/R
H3
L3
/R
,
/R
W0
W3
W3
WP
V
CC
V
SS
NC
PIN CONFIGURATION
V
CC
V
L0
/R
L0
V
H0
/R
H0
V
W0
/R
W0
WP
SDA
A
1
1
2
3
4
5
6
7
8
9
10
24
23
22
21
20
19
18
17
16
15
NC
V
L3
/R
L3
V
H3
/R
H3
V
W3
/R
W3
A
0
NC
A
3
SCL
V
L2
/R
L2
V
H2
/R
H2
SOIC
X9409
V
SS
14
13
11
12
A
2
V
L1
/R
L1
V
H1
/R
H1
V
W1
/R
W1
V
W2
/R
W2
NC
SDA
A
1
V
H2
/R
H2
V
L2
/R
L2
1
2
3
4
5
6
7
8
9
10
24
23
22
21
20
19
18
17
16
15
WP
A
2
V
W0
/R
W0
V
H0
/R
H0
V
L0
/R
L0
V
CC
NC
V
L3
/R
L3
V
H3
/R
H3
V
W3
/R
W3
TSSOP
X9409
V
W2
/R
W2
14
13
11
12
A
3
V
L1
/R
L1
V
H1
/R
H1
V
W1
/R
W1
A
0
NC
NC
SCL
V
SS
2
3
4
A
B
C
D
E
F
Top View–Bumps Down
V
W0
/R
W0
V
L0
/R
L0
NC
A0
A
3
V
L1
/R
L1
V
CC
V
L3
/R
L3
V
W3
/R
W3
NC
SDA
V
W1
/R
W1
SCL
V
L2
/R
L2
WP
NC
V
H0
/R
H0
V
H1
/R
H1
V
H3
/R
H3
V
H2
/R
H2
V
SS
V
W2
/R
W2
A
2
A
1
1
CSP
相關(guān)PDF資料
PDF描述
X9409YS24IZ-2.7 Low Noise/Low Power/2-Wire Bus
X9409YS24Z Low Noise/Low Power/2-Wire Bus
X9410 Dual Digitally Controlled Potentiometer
X9410WP24 Dual Digitally Controlled Potentiometer
X9410WP24-2.7 Dual Digitally Controlled Potentiometer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
X9409YS24IZ-2.7 功能描述:IC XDCP QUAD 64-TAP 2.5K 24-SOIC 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:256 電阻（歐姆）:100k 電路數(shù):2 溫度系數(shù):標(biāo)準(zhǔn)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(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR)
X9409YS24Z 功能描述:IC XDCP QUAD 64-TAP 2.5K 24-SOIC 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:256 電阻（歐姆）:100k 電路數(shù):2 溫度系數(shù):標(biāo)準(zhǔn)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(yīng)商設(shè)備封裝:14-TSSOP 包裝:帶卷 (TR)
X9409YV24 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Quad Digitally Controlled Potentiometers
X9409YV24-2.7 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Quad Digitally Controlled Potentiometers
X9409YV24I 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Quad Digitally Controlled Potentiometers
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*