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參數(shù)資料
| 型號： | MAX3157EPI |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | High CMRR RS-485 Transceiver with 【50V Isolation |
| 中文描述： | LINE TRANSCEIVER, PDIP28 |
| 封裝： | 0.300 INCH, PLASTIC, MS-001, DIP-28 |
| 文件頁數(shù)： | 5/13頁 |
| 文件大?。?/td> | 307K |
| 代理商： | MAX3157EPI |
M
High CMRR RS-485 Transceiver
with ±50V Isolation
_______________________________________________________________________________________
5
0
40
20
60
120
140
100
80
160
-40
-20 -10 0 10 20 30
TEMPERATURE (
°
C)
-30
40 50 60 70 80 90
SUPPLY CURRENT vs. TEMPERATURE
M
S
R
L
= 54
NO LOAD
-300
-100
-200
200
100
0
300
-40
-20 -10 0 10 20 30
TEMPERATURE (
°
C)
-30
40 50 60 70 80 90
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
M
S
μ
A
V
ISOCOM
= -50V
V
ISOCOM
= 0
V
ISOCOM
= +50V
0
10
5
25
20
15
40
35
30
45
0
2
1
3
4
5
6
RECEIVER OUTPUT CURRENT
vs. RECEIVER OUTPUT LOW VOLTAGE
M
OUTPUT LOW VOLTAGE (V)
O
0
6
2
4
12
10
8
18
16
14
20
0
2.0 2.5
1.5
OUTPUT HIGH VOLTAGE (V)
1.0
0.5
3.0 3.5 4.0 4.5 5.0 5.5
RECEIVER OUTPUT CURRENT
vs. RECEIVER OUTPUT HIGH VOLTAGE
M
O
0
0.15
0.10
0.05
0.25
0.20
0.45
0.40
0.35
0.30
0.50
-40
-20
0
20
40
60
80
100
RECEIVER OUTPUT LOW VOLTAGE
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
O
I
RO
= 8mA
3.95
4.05
4.00
4.15
4.10
4.35
4.30
4.25
4.20
4.40
-40
-20
0
20
40
60
80
100
RECEIVER OUTPUT HIGH VOLTAGE
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
O
I
RO
= -8mA
0
40
20
80
60
140
120
100
160
0
4
OUTPUT VOLTAGE (V)
2
6
8
10
12
14
DRIVER OUTPUT CURRENT
vs. DRIVER OUTPUT LOW VOLTAGE
M
O
-120
-90
-100
-110
-60
-70
-80
-10
-20
-30
-40
-50
0
-8
-4
-6
-2
0
2
4
6
DRIVER OUTPUT CURRENT
vs. DRIVER OUTPUT HIGH VOLTAGE
M
OUTPUT HIGH VOLTAGE (V)
O
100
0.01
0
1
3
2
5
4
6
DRIVER OUTPUT CURRENT
vs. DIFFERENTIAL OUTPUT VOLTAGE
0.1
M
DIFFERENTIAL OUTPUT VOLTAGE (V)
O
1
10
Typical Operating Characteristics
(V
CC
= +5V, YR = ZR = AR = BR = ISOCOM, C1 = C2 = 0.047μF, C3 = 1μF, C4 = 10nF, T
A
= +25
°
C, unless otherwise noted.)
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| MAX3157EAI | High CMRR RS-485 Transceiver with 【50V Isolation |
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| MAX3161 | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX3157EPI+ | 功能描述:RS-485接口IC RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| MAX3158CAI | 制造商:Maxim Integrated Products 功能描述: 制造商:Maxim Integrated Products 功能描述:MAXIM MAX3158CAI BUS LINE TRANSCEIVERS - Rail/Tube 制造商:Maxim Integrated Products 功能描述:Maxim MAX3158CAI Bus Line Transceivers |
| MAX3158CAI+ | 制造商:Maxim Integrated Products 功能描述: 制造商:Maxim Integrated Products 功能描述:LINE TRNSCVR 1TR 1TX 1RX 28SSOP - Rail/Tube |
| MAX3158CAI+T | 制造商:Maxim Integrated Products 功能描述: 制造商:Maxim Integrated Products 功能描述:LINE TRNSCVR 1TR 1TX 1RX 28SSOP - Tape and Reel |
| MAX3158CAI-T | 制造商:Maxim Integrated Products 功能描述:HIGH CMRR RS-485 TRANSCEIVER WITH +/-60V ISOL - Tape and Reel |
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