- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄376446 > X9260US24Z (INTERSIL CORP) Dual Digitally-Controlled Potentiometers PDF資料下載
參數(shù)資料
| 型號： | X9260US24Z |
| 廠商： | INTERSIL CORP |
| 元件分類： | 數(shù)字電位計 |
| 英文描述： | Dual Digitally-Controlled Potentiometers |
| 中文描述： | DUAL 50K DIGITAL POTENTIOMETER, 3-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO24 |
| 封裝： | 0.300 INCH, ROHS COMPLIANT, PLASTIC, MS-013AD, SOIC-24 |
| 文件頁數(shù)： | 4/23頁 |
| 文件大?。?/td> | 346K |
| 代理商： | X9260US24Z |
4
FN8170.3
August 29, 2006
PIN ASSIGNMENTS
PIN DESCRIPTIONS
Bus Interface Pins
S
ERIAL
O
UTPUT
(SO)
SO is a serial data output pin. During a read cycle,
data is shifted out on this pin. Data is clocked out by
the falling edge of the serial clock.
S
ERIAL
I
NPUT
SI is the serial data input pin. All opcodes, byte
addresses and data to be written to the pots and pot
registers are input on this pin. Data is latched by the
rising edge of the serial clock.
S
ERIAL
C
LOCK
(SCK)
The SCK input is used to clock data into and out of the
X9260.
H
OLD
(HOLD)
HOLD is used in conjunction with the CS pin to select
the device. Once the part is selected and a serial
sequence is underway, HOLD may be used to pause
the serial communication with the controller without
resetting the serial sequence. To pause, HOLD must
be brought LOW while SCK is LOW. To resume
communication, HOLD is brought HIGH, again while
SCK is LOW. If the pause feature is not used, HOLD
should be held HIGH at all times.
D
EVICE
A
DDRESS
(A1 - A0)
The address inputs are used to set the 4-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 X9260.
C
HIP
S
ELECT
(CS)
When CS is HIGH, the X9260 is deselected and the
SO pin is at high impedance, and (unless an internal
write cycle is underway) the device will be in the
Pin
(SOIC)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Symbol
SO
A0
NC
NC
NC
V+
V
CC
R
L0
R
H0
R
W0
CS
WP
SI
A1
R
L1
R
H1
R
W1
V
SS
V-
NC
NC
NC
SCK
HOLD
Function
Serial Data Output for SPI bus
Device Address for SPI bus.
No Connect.
No Connect.
No Connect.
Analog Supply Voltage (Positive)
System Supply Voltage
Low Terminal for Potentiometer 0.
High Terminal for Potentiometer 0.
Wiper Terminal for Potentiometer 0.
Device Address for SPI bus.
Hardware Write Protect
Serial Data Input for SPI bus
Device Address for SPI bus.
Low Terminal for Potentiometer 1.
High Terminal for Potentiometer 1.
Wiper Terminal for Potentiometer 1.
System Ground
Analog Supply Voltage (Negative)
No Connect
No Connect
No Connect
Serial Clock for SPI bus
Device select. Pause the SPI serial bus.
X9260
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| X9260US24Z-2.7 | Dual Digitally-Controlled Potentiometers |
| X9261TS24 | Single Supply/Low Power/256-Tap/SPI Bus |
| X9261US24Z | Dual Digitally-Controlled Potentiometers |
| X9268TS24IZ | Dual Digitally-Controlled Potentiometers |
| X9268TS24IZ-2.7 | Dual Digitally-Controlled Potentiometers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X9260US24Z-2.7 | 功能描述:IC XDCP DUAL 256TAP 50K 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: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) |
| X9260US24Z-2.7T1 | 功能描述:IC XDCP DUAL 256TAP 50K 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: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) |
| X9260US24ZT1 | 功能描述:IC XDCP DUAL 256TAP 50K 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: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) |
| X9261 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual Digitally-Controlled Potentiometers |
| X9261_06 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual Digitally-Controlled Potentiometers |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。