參數(shù)資料
型號: MAX3471
廠商: Maxim Integrated Products, Inc.
英文描述: Programmable 27-Bit Display Serial Interface Receiver 80-BGA MICROSTAR JUNIOR -40 to 85
中文描述: 1.6µA、RS-485/RS-422、半雙工、差分收發(fā)器,用于電池供電系統(tǒng)
文件頁數(shù): 5/8頁
文件大?。?/td> 86K
代理商: MAX3471
M
1.6μA, RS-485/RS-422, Half-Duplex,
Differential Transceiver for Battery-Powered Systems
_______________________________________________________________________________________
5
0
10
5
25
20
15
35
40
30
45
-12
-6
-4
-10 -8
-2
0
2
4
6
OUTPUT CURRENT vs. DRIVER
OUTPUT HIGH VOLTAGE (V
CC
= 5V)
M
OUTPUT HIGH VOLTAGE (V)
O
V
CC
= 5V
0
5
15
10
20
25
-12
-8
OUTPUT HIGH VOLTAGE (V)
-6
-10
-4
-2
0
2
4
OUTPUT CURRENT vs. DRIVER
OUTPUT HIGH VOLTAGE (V
CC
= 3.6V)
M
O
V
CC
= 3.6V
0
20
10
50
40
30
80
70
60
90
-50
0
25
-25
50
75
100
125
NO-LOAD SUPPLY CURRENT
vs. TEMPERATURE (DE = V
CC
)
M
TEMPERATURE (°C)
S
μ
A
V
CC
= 2.5V
DE = V
CC
V
CC
= 3.6V
V
CC
= 5.5V
V
CC
= 5.0V
0
1.0
0.5
2.0
1.5
2.5
3.0
-50
25
50
-25
0
75
100
125
NO-LOAD SUPPLY CURRENT
vs. TEMPERATURE (DE = GND)
M
TEMPERATURE (°C)
S
μ
A
V
CC
= 2.5V
DE = GND
V
CC
= 3.6V
V
CC
= 5.5V
V
CC
= 5.0V
0
2
1
4
3
5
6
-40
20
40
-20
0
60
80
100
RECEIVER PROPAGATION
DELAY (t
PLH
) vs. TEMPERATURE
M
TEMPERATURE (°C)
μ
s
V
CC
= 5V
V
CC
= 3.6V
CIRCUIT OF FIGURE 9
C
L
= 100pF
|
V
ID
|
= 2V
0.7
0.9
0.8
1.1
1.0
1.4
1.3
1.2
1.5
-40
0
-20
20
40
60
80
100
DRIVER PROPAGATION DELAY
(t
DPHL
, t
DPLH
) vs. TEMPERATURE
M
TEMPERATURE (°C)
P
μ
s
V
CC
= 3.6V, R
DIFF
= 1.5k
V
CC
= 5V, R
DIFF
= 1.5k
V
CC
= 5V, R
DIFF
= 54
V
CC
= 3.6V, R
DIFF
= 54
C
L1
= C
L2
= 100pF
3.0
4.0
3.5
5.0
4.5
6.5
6.0
5.5
7.5
7.0
-40
0
-20
20
40
60
80
100
RECEIVER PROPAGATION
DELAY (t
PHL
) vs. TEMPERATURE
M
TEMPERATURE (°C)
μ
s
V
CC
= 3.6V
V
CC
= 5V
|
V
ID
|
= 2V
C
L
= 100pF
Typic al Operating Charac teristic s (c ontinued)
(V
CC
= +3.6V, T
A
= +25°C, unless otherwise noted.)
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