參數(shù)資料
型號(hào): X9259US24I-2.7
廠商: INTERSIL CORP
元件分類: 數(shù)字電位計(jì)
英文描述: Single Supply/Low Power/256-Tap/2-Wire bus
中文描述: QUAD 50K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PDSO24
封裝: PLASTIC, MS-013AD, SOIC-24
文件頁(yè)數(shù): 3/25頁(yè)
文件大?。?/td> 400K
代理商: X9259US24I-2.7
X9259
Characteristics subject to change without notice.
3 of 25
REV 1.2.3 4/30/02
www.xicor.com
PIN CONFIGURATION
PIN ASSIGNMENTS
Pin
(SOIC/TSSOP)
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
20
21
22
23
24
6, 19
1
Note 1:
A0-A3 Device address pins must be tie to a logic level.
Pin
(XBGA)
F2
F1
D2
E1
E2
C1
B1
C2
A1
A2
B2
B3
A3
A4
C3
B4
C4
E4
D3
F4
F3
E3
D1, D4
E2
Symbol
A0
R
W3
R
H3
R
L3
NC1
V
CC
R
L0
R
H0
R
W0
A2
WP
SDA
A1
R
L1
R
H1
R
W1
V
SS
R
W2
R
H2
R
L2
SCL
A3
NC
NC1
Function
Device Address for 2-Wire bus. (See Note 1)
Wiper Terminal for Potentiometer 3.
High Terminal for Potentiometer 3.
Low Terminal for Potentiometer 3.
Must be left unconnected
System Supply Voltage
Low Terminal for Potentiometer 0.
High Terminal for Potentiometer 0.
Wiper Terminal for Potentiometer 0.
Device Address for 2-Wire bus. (See Note 1)
Hardware Write Protect
Serial Data Input/Output for 2-Wire bus.
Device Address for 2-Wire bus. (See Note 1)
Low Terminal for Potentiometer 1.
High Terminal for Potentiometer 1.
Wiper Terminal for Potentiometer 1.
System Ground
WiperTerminal for Potentiometer 2.
High Terminal for Potentiometer 2.
Low Terminal for Potentiometer 2.
Serial Clock for 2-Wire bus.
Device Address for 2-Wire Bus. (See Note 1)
No Connect
Must be left unconnected
NC1
A0
R
W3
R
H3
R
L3
NC
V
CC
R
L0
R
H0
R
W0
A2
1
2
3
4
5
6
7
8
9
10
24
23
22
21
20
19
18
17
16
15
14
A3
SCL
R
L2
R
H2
R
W2
NC
V
SS
R
W1
R
H1
R
L1
A1
SOIC/TSSOP
X9259
13
11
12
SDA
WP
2
3
4
A
B
C
D
E
F
Top View–Bumps Down
R
W0
R
L0
NC
A
0
A3
R
L1
V
CC
R
L3
R
W3
NC1
SDA
R
W1
SCL
R
L2
WP
NC
R
H0
R
H1
R
H3
V
SS
R
W2
A
2
A
1
1
XBGA
R
H2
相關(guān)PDF資料
PDF描述
X9259US24IZ Single Supply/Low Power/256-Tap/2-Wire bus
X9259US24Z Single Supply/Low Power/256-Tap/2-Wire bus
X9259UV24 Single Supply/Low Power/256-Tap/2-Wire bus
X9259UV24-2.7 Single Supply/Low Power/256-Tap/2-Wire bus
X9259UV24I Single Supply/Low Power/256-Tap/2-Wire bus
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