參數(shù)資料
型號(hào)： X9259
元件分類： 數(shù)字電位計(jì)
英文描述： Quad Digitally-Controlled (XDCP) Potentiometers
中文描述： 四數(shù)字控制（數(shù)字電位器）電位器
文件頁(yè)數(shù)： 13/25頁(yè)
文件大小： 400K
代理商： X9259
X9259
Characteristics subject to change without notice.
13 of 25
REV 1.2.3 4/30/02
www.xicor.com
Global XFR Wiper Counter Register (WCR) to Data Register (DR)
Transfer Wiper Counter Register (WCR) to Data Register (DR)
Transfer Data Register (DR) to Wiper Counter Register (WCR)
Increment/Decrement Wiper Counter Register (WCR)
Notes:
(1) “MACK”/”SACK”: stands for the acknowledge sent by the master/slave.
(2) “A3 ~ A0”: stands for the device addresses sent by the master.
(3) “X”: indicates that it is a “0” for testing purpose but physically it is a “don’t care” condition.
(4) “I”: stands for the increment operation, SDA held high during active SCL phase (high).
(5) “D”: stands for the decrement operation, SDA held low during active SCL phase (high).
S
T
A
R
T
Device Type
Identifier
Device
Addresses
S
A
C
K
Instruction
Opcode
DR/WCR
Addresses
S
A
C
K
S
T
O
P
HIGH-VOLTAGE
WRITE CYCLE
0
1
0
1
A3 A2 A1 A0
1
0
0
0 RB RA 0
0
S
T
A
R
T
Device Type
Identifier
Device
Addresses
S
A
C
K
Instruction
Opcode
DR/WCR
Addresses
S
A
C
K
S
T
O
P
HIGH-VOLTAGE
WRITE CYCLE
0
1
0
1
A3 A2 A1 A0
1
1
1
0 RB RA P1 P0
S
T
A
R
T
Device Type
Identifier
Device
Addresses
S
A
C
K
Instruction
Opcode
DR/WCR
Addresses
S
A
C
K
S
T
O
P
0
1
0
1
A3 A2 A1 A0
1 1 0 1 RB RA P1 P0
S
T
A
R
T
Device Type
Identifier
Device
Addresses
S
A
C
K
Instruction
Opcode
DR/WCR
Addresses
S
A
C
K
Increment/Decrement
(Sent by Master on SDA)
S
T
O
P
0
1
0
1 A3 A2 A1 A0
0
0
1
0
0
0
P1
P0
I/D I/D
.
.
.
.
I/D I/D
相關(guān)PDF資料
PDF描述
X9259TB24 Quad Digitally-Controlled (XDCP) Potentiometers
X9259TB24-2.7 Quad Digitally-Controlled (XDCP) Potentiometers
X9259TB24I Quad Digitally-Controlled (XDCP) Potentiometers
X9259TB24I-2.7 Quad Digitally-Controlled (XDCP) Potentiometers
X9259UB24I-2.7 Quad Digitally-Controlled (XDCP) Potentiometers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
X9259_07 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Quad Digitally-Controlled Potentiometers
X9259EVAL 功能描述:EVAL BOARD FOR X9259 RoHS:否 類別:編程器，開(kāi)發(fā)系統(tǒng) >> 評(píng)估演示板和套件 系列:* 標(biāo)準(zhǔn)包裝:1 系列:PSoC® 主要目的:電源管理，熱管理 嵌入式:- 已用 IC / 零件:- 主要屬性:- 次要屬性:- 已供物品:板，CD，電源
X9259TB24 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Quad Digitally-Controlled (XDCP) Potentiometers
X9259TB24-2.7 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Quad Digitally-Controlled (XDCP) Potentiometers
X9259TB24I 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Quad Digitally-Controlled (XDCP) Potentiometers
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