參數(shù)資料
型號: DAC7741
元件分類: 外設(shè)及接口
英文描述: Single Supply RS232C Line Driver/Receiver
中文描述: 單電源RS232C接口線路驅(qū)動器/接收器
文件頁數(shù): 13/20頁
文件大?。?/td> 421K
代理商: DAC7741
DAC7741
SBAS248A
13
www.ti.com
FIGURE 3. Basic Operation: V
OUT
=
5V to +5V.
FIGURE 4. Basic Operation: V
OUT
=
10V to +10V.
1
μ
F
0.1
μ
F
V
DD
1
μ
F
0.1
μ
F
V
SS
1
μ
F
0.1
μ
F
V
CC
Control Bus
Data Bus
Data Bus
3
3
3
3
3
3
3
2
2
2
2
2
N
D
D
D
D
D
D
D
D
D
T
N
1
2
3
4
5
6
7
8
9
1
1
1
N
V
S
V
C
V
R
R
O
A
A
R
R
S
V
O
N
4
4
4
4
4
4
4
4
4
3
3
1
1
1
1
1
1
1
2
2
2
2
3
2
DAC7741
(
5V to +5V)
DGND
V
DD
RST
LDAC
CS
R/W
RSTSEL
REFEN
REF
OUT
REFADJ
REF
IN
NC
NC
NC
DB6
DB5
DB4
DB3
DB2
DB1
DB0
NC
NC
NC
1
μ
F
0.1
μ
F
V
DD
1
μ
F
0.1
μ
F
V
SS
1
μ
F
0.1
μ
F
V
CC
Control Bus
Data Bus
Data Bus
3
3
3
3
3
3
3
2
2
2
2
2
N
D
D
D
D
D
D
D
D
D
T
N
1
2
3
4
5
6
7
8
9
1
1
1
N
V
S
V
C
V
R
R
O
A
A
R
R
S
V
O
N
4
4
4
4
4
4
4
4
4
3
3
1
1
1
1
1
1
1
2
2
2
2
3
2
DAC7741
(
10V to +10V)
DGND
V
DD
RST
LDAC
CS
R/W
RSTSEL
REFEN
REF
OUT
REFADJ
REF
IN
NC
NC
NC
DB6
DB5
DB4
DB3
DB2
DB1
DB0
NC
NC
NC
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