參數(shù)資料
型號(hào): X9269
元件分類: 數(shù)字電位計(jì)
英文描述: Dual Digitally-Controlled Potentiometers
中文描述: 雙數(shù)字控制電位器
文件頁(yè)數(shù): 3/25頁(yè)
文件大小: 422K
代理商: X9269
X9269
REV 1.1.11 2/17/03
Characteristics subject to change without notice.
3 of 25
www.xicor.com
PIN CONFIGURATION
PIN ASSIGNMENTS
Pin
(SOIC/TSSOP)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Pin
(CSP)
C2
D2
N/A
N/A
N/A
N/A
D1
C1
A1
B1
A2
B2
B3
A3
B4
A4
C4
D4
N/A
N/A
N/A
N/A
D3
C3
Symbol
NC
A0
NC
NC
NC
NC
V
CC
R
L0
R
H0
R
W0
A2
WP
SDA
A1
R
L1
R
H1
R
W1
V
SS
NC
NC
NC
NC
SCL
A3
Function
No Connect
Device Address for 2-Wire bus.
No Connect
No Connect
No Connect
No Connect
System Supply Voltage
Low Terminal for Potentiometer 0.
High Terminal for Potentiometer 0.
Wiper Terminal for Potentiometer 0.
Device Address for 2-Wire bus.
Hardware Write Protect
Serial Data Input/Output for 2-Wire bus.
Device Address for 2-Wire bus.
Low Terminal for Potentiometer 1.
High Terminal for Potentiometer 1.
Wiper Terminal for Potentiometer 1.
System Ground
No Connect
No Connect
No Connect
No Connect
Serial Clock for 2-Wire bus.
Device Address for 2-Wire bus.
NC
A0
NC
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
NC
NC
NC
NC
V
SS
R
W1
R
H1
R
L1
A1
SOIC/TSSOP
X9269
NC
13
11
12
NC
SDA
WP
CSP
2
3
4
A
B
C
D
Top View–Bumps Down
1
R
H0
A2
A1
R
H1
R
W0
WP
SDA
R
L1
R
L0
NC
A3
R
W1
V
CC
A0
SCL
V
SS
相關(guān)PDF資料
PDF描述
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