參數(shù)資料
型號: X9428WPI-2.7
廠商: INTERSIL CORP
元件分類: 數(shù)字電位計
英文描述: Single Digitally Controlled Potentiometer
中文描述: 10K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 64 POSITIONS, PDIP16
封裝: PLASTIC, DIP-16
文件頁數(shù): 10/20頁
文件大?。?/td> 580K
代理商: X9428WPI-2.7
X9428
Characteristics subject to change without notice.
10 of 20
REV 1.1.5 7/8/03
www.xicor.com
XFR Wiper Counter Register (WCR) to Data Register (DR)
Increment/Decrement Wiper Counter Register (WCR)
S
T
A
R
T
device type
identifier
device
addresses
S
A
C
K
instruction
opcode
register
addresses
S
A
C
K
S
T
O
P
HIGH-VOLTAGE
WRITE CYCLE
0
1
0
1
A
3
A
2
0
A
0
1
1
1
0
R
1
R
0
0
0
S
T
A
R
T
device type
identifier
device
addresses
S
A
C
K
instruction
opcode
S
A
C
K
increment/decrement
(sent by master on SDA)
S
T
O
P
0
1
0
1
A
3
A
2
0
A
0
0
0
1
0
0
0
0
0
I/
D
I/
D
.
.
.
.
I/
D
I/
D
SYMBOL TABLE
Guidelines for Calculating Typical Values of Bus
Pull-Up Resistors
WAVEFORM
INPUTS
OUTPUTS
Must be
steady
Will be
steady
May change
from Low to
High
May change
from High to
Low
Will change
from Low to
High
Will change
from High to
Low
Don’t Care:
Changes
Allowed
N/A
Changing:
State Not
Known
Center Line
is High
Impedance
120
100
80
40
60
20
20
40
60
80 100 120
0
0
R
Bus Capacitance (pF)
Min.
Resistance
Max.
Resistance
R
MAX
=C
BUS
t
R
R
MIN
=I
OL MIN
V
CC MAX
=1.8K
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
X9428WS 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Single Digitally Controlled Potentiometer
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X9428WS16-2.7T1 功能描述:IC XDCP SGL 64-TAP 10K 16-SOIC RoHS:否 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)
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