參數(shù)資料
型號: ISL90726UIE6Z
廠商: INTERSIL CORP
元件分類: 數(shù)字電位計(jì)
英文描述: 350V, 120mA, 35. 1-Form-A relay with an optocoupler
中文描述: 50K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 128 POSITIONS, PDSO6
封裝: LEAD FREE, MO-203-AB, SC-70, 6 PIN
文件頁數(shù): 7/8頁
文件大?。?/td> 226K
代理商: ISL90726UIE6Z
7
FN8244.1
August 3, 2005
SDA OUTPUT FROM
TRANSMITTER
SDA OUTPUT FROM
RECEIVER
8
1
9
START
ACK
SCL FROM
MASTER
HIGH IMPEDANCE
HIGH IMPEDANCE
FIGURE 2. ACKNOWLEDGE RESPONSE FROM RECEIVER
S
T
A
R
T
S
T
O
P
IDENTIFICATION
BYTE
ADDRESS
BYTE
DATA
BYTE
A
C
K
SIGNALS FROM
THE MASTER
SIGNALS FROM
THE ISL23711
A
C
K
0
0
0
1
1
A
C
K
WRITE
SIGNAL AT SDA
0 0 0 0
0
0
0
0 0 0 0 0
FIGURE 3. BYTE WRITE SEQUENCE
SIGNALS
FROM THE
MASTER
SIGNALS FROM
THE SLAVE
SIGNAL AT SDA
S
T
A
R
T
IDENTIFICATION
BYTE WITH
R/W=0
ADDRESS
BYTE
A
C
K
A
C
K
0
0
0
1
1
0
1
0
1
1
IDENTIFICATION
BYTE WITH
R/W=1
A
C
K
S
T
A
R
T
DATA BYTE
S
T
O
P
0 0 0
0
0 0 0
0 0
0 0 0
0 0
FIGURE 4. READ SEQUENCE
ISL90726
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ISL90726UIE6Z-TK 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Digitally Controlled Potentiometer (XDCP)
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