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参数资料
| 型号： | MAX13442EASA+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 15/18页 |
| 文件大小： | 0K |
| 描述： | IC TXRX RS485 HALF DUPLEX 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： | RS422，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) |
MAX13442E/MAX13443E/MAX13444E
±15kV ESD-Protected, ±80V Fault-Protected,
Fail-Safe RS-485/J1708 Transceivers
6
_______________________________________________________________________________________
Typical Operating Characteristics
(VCC = +5V, TA = +25°C, unless otherwise noted.)
NO-LOAD SUPPLY CURRENT
vs. TEMPERATURE
MAX13442-4E
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
MAX13443E
DRIVER DISABLED,
RECEIVER ENABLED
NO-LOAD SUPPLY CURRENT
vs. TEMPERATURE
MAX13442-4E
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
DRIVER AND RECEIVER
ENABLED
MAX13442E/MAX13444E
DRIVER DISABLED,
RECEIVER ENABLED
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
MAX13442-4E
toc03
TEMPERATURE (
°C)
SHUTDOWN
SUPPLY
CURRENT
(μ
A)
120
100
80
60
40
20
0
-20
0.00001
0.0001
0.001
0.01
0.1
1
10
0.000001
-40
MAX13442E
DI = DE = GND
RE = VCC
0
10
5
15
30
35
25
20
40
0
1.0 1.5 2.0 2.5
0.5
3.0 3.5 4.0 4.5 5.0
RECEIVER OUTPUT CURRENT
vs. OUTPUT-LOW VOLTAGE
MAX13442-4E
toc04
OUTPUT LOW VOLTAGE (V)
RECEIVER
OUTPUT
CURRENT
(mA)
0
10
5
15
30
35
25
20
40
0
1.0 1.5 2.0 2.5
0.5
3.0 3.5 4.0 4.5 5.0
RECEIVER OUTPUT CURRENT
vs. OUTPUT-HIGH VOLTAGE
MAX13442-4E
toc05
OUTPUT LOW VOLTAGE (V)
RECEIVER
OUTPUT
CURRENT
(mA)
0
1.0
0.5
2.5
2.0
1.5
3.0
3.5
4.5
4.0
5.0
-40
-10 5
-25
20 35 50 65 80 95 110 125
RECEIVER OUTPUT VOLTAGE
vs. TEMPERATURE
MAX13442-4E
toc06
TEMPERATURE (
°C)
RECEIVER
OUTPUT
VOLTAGE
(V)
VOL, IOUT = -10mA
VOH, IOUT = 10mA
0
40
20
80
60
140
120
100
10
30
20
40
50
60
70
80
DRIVER OUTPUT CURRENT
vs. DIFFERENTIAL OUTPUT VOLTAGE
MAX13442-4E
toc07
DIFFERENTIAL OUTPUT VOLTAGE (V)
DRIVER
OUTPUT
CURRENT
(mA)
MAX13442E
DI = GND, DE = VCC,
VOLTAGE APPLIED
TO OUTPUT A
RL = 54
Ω
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX13443EASA | 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 |
| MAX13443EASA+ | 功能描述:RS-485接口IC Half-Dplx RS-422/485 10Msps 5V LD/Rec 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 |
| MAX13443EASA+T | 功能描述:RS-485接口IC Half-Dplx RS-422/485 10Msps 5V LD/Rec 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 |
| MAX13443EASA-T | 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 |
| MAX13444EASA | 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 |
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