参数资料
| 型号： | MAX3441EASA+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 16/19页 |
| 文件大小： | 0K |
| 描述： | IC TXRX RS-485 8-SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 1/1 |
| 规程： | RS485 |
| 电源电压： | 4.75 V ~ 5.25 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 带卷 (TR) |
MAX3440E–MAX3444E
±15kV ESD-Protected, ±60V Fault-Protected,
10Mbps, Fail-Safe RS-485/J1708 Transceivers
6
_______________________________________________________________________________________
RECEIVER OUTPUT CURRENT
vs. OUTPUT LOW VOLTAGE
MAX3443E
toc04
OUTPUT LOW VOLTAGE (V)
RECEIVER
OUTPUT
CURRENT
(mA)
5.0
4.5
0.5 1.0 1.5
2.5 3.0 3.5
2.0
4.0
5
10
15
20
25
30
35
40
0
RECEIVER OUTPUT CURRENT
vs. OUTPUT HIGH VOLTAGE
MAX3443E
toc05
OUTPUT HIGH VOLTAGE (V)
RECEIVER
OUTPUT
CURRENT
(mA)
5.0
4.5
0.5 1.0 1.5
2.5 3.0 3.5
2.0
4.0
5
10
15
20
25
30
35
40
0
RECEIVER OUTPUT VOLTAGE
vs. TEMPERATURE
MAX3443E
toc06
TEMPERATURE (
°C)
RECEIVER
OUTPUT
VOLTAGE
(V)
110
95
65 80
-10 5
20 35 50
-25
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0
-40
125
VOL, IOUT = -10mA
VOH, IOUT = +10mA
DRIVER OUTPUT CURRENT
vs. DIFFERENTIAL OUTPUT VOLTAGE
MAX3443E
toc07
DIFFERENTIAL OUTPUT VOLTAGE (VA - VB) (V)
DRIVER
OUTPUT
CURRENT
(mA)
0.5
1.0
1.5
2.5
3.0
3.5
2.0
10
20
30
40
50
60
70
80
0
DIFFERENTIAL OUTPUT VOLTAGE
vs. TEMPERATURE
MAX3443E
toc08
TEMPERATURE (
°C)
DIFFERENTIAL
OUTPUT
VOLTAGE
(V)
110
95
65 80
-10 5
20 35 50
-25
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0
-40
125
RL = 100
Ω
RL = 54
Ω
MAX3441E/MAX3443E
Typical Operating Characteristics
(VCC = +5V, TA = +25°C, unless otherwise noted.)
NO-LOAD SUPPLY CURRENT
vs. TEMPERATURE
MAX3440E
toc01
TEMPERATURE (
°C)
SUPPLY
CURRENT
(mA)
110
95
80
65
50
35
20
5
-10
-25
1
2
3
4
5
6
0
-40
125
DRIVER AND RECEIVER
ENABLED
MAX3441E/MAX3443E
DRIVER DISABLED,
RECEIVER ENABLED
NO-LOAD SUPPLY CURRENT
vs. TEMPERATURE
MAX3440E
toc02
TEMPERATURE (
°C)
SUPPLY
CURRENT
(mA)
110
95
80
65
50
35
20
5
-10
-25
4
8
12
16
20
24
0
-40
125
MAX3440E/MAX3442E/MAX3444E
DRIVER AND RECEIVER
ENABLED
DRIVER DISABLED,
RECEIVER ENABLED
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
MAX3443E
toc03
TEMPERATURE (
°C)
SUPPLY
CURRENT
(μ
A)
110
95
80
65
50
35
20
5
-10
-25
0.1
1
10
0.01
-40
125
MAX3442E/MAX3443E/MAX3444E
A, B CURRENT
vs. A, B VOLTAGE (TO GROUND)
MAX3443E
toc09
A, B VOLTAGE (V)
A,
B
CURRENT
(μ
A)
40
30
60
50
-50 -40 -30
-10 0 10
-20
20
-800
-400
-1600
-2000
RL = 54
Ω
-1200
0
400
800
1200
1600
2000
-60
DRIVER DISABLED,
RECEIVER ENABLED
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX3441EEPA | 功能描述:RS-485接口IC RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MAX3441EEPA+ | 功能描述:RS-485接口IC 10Mbps Fail-Safe RS-485/J1708 Tcvr RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MAX3441EESA | 功能描述:RS-485接口IC RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MAX3441EESA+ | 功能描述:RS-485接口IC 10Mbps Fail-Safe RS-485/J1708 Tcvr RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| MAX3441EESA+T | 功能描述:RS-485接口IC 10Mbps Fail-Safe RS-485/J1708 Tcvr RoHS:否 制造商:Texas Instruments 数据速率:250 Kbps 工作电源电压:3.3 V 电源电流:750 uA 工作温度范围:- 40 C to + 125 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
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