参数资料
型号: MAX1490AEPG+
厂商: Maxim Integrated Products
文件页数: 19/21页
文件大小: 0K
描述: IC RS485/RS422 DATA INTRFC 24DIP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 16
类型: 收发器
驱动器/接收器数: 1/1
规程: RS422,RS485
电源电压: 4.5 V ~ 5.5 V
安装类型: 通孔
封装/外壳: 24-DIP(0.600",15.24mm)
供应商设备封装: 24-PDIP
包装: 管件
产品目录页面: 1403 (CN2011-ZH PDF)
MAX1480A/B/C,
MAX1490A/B
Complete, Isolated RS-485/RS-422
Data Interface
_______________________________________________________________________________________
7
_____________________________Typical Operating Characteristics (continued)
(VCC_ = 5V, FS = VCC_, TA = +25°C, unless otherwise noted.)
0
60
40
20
80
100
120
140
160
MAX1480A
SUPPLY CURRENT vs. TEMPERATURE
MAX1480/90A/B-10
TEMPERATURE (
°C)
SUPPLY
CURRENT
(mA)
-40
-20
0
20
40
60
80
VCC = 5.5V
VCC = 5.0V
VCC = 5.5V
VCC = 5.0V
VCC = 4.5V
RL = 54
Ω
RL =
VCC = 4.5V
DE = VCC
20
60
40
80
100
120
140
MAX1480B
SUPPLY CURRENT vs. TEMPERATURE
MAX1480/90A/B-11
TEMPERATURE (
°C)
SUPPLY
CURRENT
(mA)
-40
-20
0
20
40
60
80
VCC = 5.5V
VCC = 5.0V
VCC = 5.5V
VCC = 5.0V
RL = 54
Ω
RL =
DE = VCC
VCC = 4.5V
20
70
60
50
30
40
80
90
100
110
120
MAX1480C
SUPPLY CURRENT vs. TEMPERATURE
MAX1480/90A/B-12
TEMPERATURE (
°C)
SUPPLY
CURRENT
(mA)
-40
-20
0
20
40
60
80
VCC = 5.5V
VCC = 5.0V
VCC = 5.5V
VCC = 5.0V
VCC = 4.5V
RL = 54
Ω
RL =
VCC = 4.5V
DE = VCC
80
120
100
140
160
180
200
MAX1490A
SUPPLY CURRENT vs. TEMPERATURE
MAX1480/90A/B-13
TEMPERATURE (
°C)
SUPPLY
CURRENT
(mA)
-40
-20
0
20
40
60
80
VCC = 5.5V
VCC = 5.0V
VCC = 5.5V
VCC = 5.0V
VCC = 4.5V
RL = 54
Ω
RL =
VCC = 4.5V
50
100
90
80
60
70
110
120
130
140
150
MAX1490B
SUPPLY CURRENT vs. TEMPERATURE
MAX1480/90A/B-14
TEMPERATURE (
°C)
SUPPLY
CURRENT
(mA)
-40
-20
0
20
40
60
80
VCC = 5.5V
VCC = 5.0V
VCC = 5.5V
VCC = 5.0V
VCC = 4.5V
RL = 54
Ω
RL =
VCC = 4.5V
0.1
10
1
100
DRIVER DISABLE TIME
vs. TEMPERATURE
MAX1480/90A/B-15a
TEMPERATURE (
°C)
DRIVER
DISABLE
TIME
s)
-40
-20
0
20
40
60
80
MAX1480A
MAX1480B
MAX1480C
RL = 54Ω
VDI = 0V MEASURED FROM
DE TO VALID OUTPUT
0.1
10
1
100
DRIVER ENABLE TIME
vs. TEMPERATURE
MAX1480/90A/B-15b
TEMPERATURE (
°C)
DRIVER
ENABLE
TIME
s)
-40
-20
0
20
40
60
80
MAX1480A
MAX1480C
MAX1480B
RL = 54Ω
VDI = 0V MEASURED FROM
DE TO VALID OUTPUT
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MAX1490BCPG 功能描述:RS-422/RS-485 接口 IC RoHS:否 制造商:Maxim Integrated 数据速率:1136 Kbps 工作电源电压:3 V to 5.5 V 电源电流:5.9 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-28 封装:Tube
MAX1490BCPG+ 功能描述:RS-422/RS-485 接口 IC Isolated RS-485/422 Data Interface RoHS:否 制造商:Maxim Integrated 数据速率:1136 Kbps 工作电源电压:3 V to 5.5 V 电源电流:5.9 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-28 封装:Tube
MAX1490BEPG 功能描述:RS-422/RS-485 接口 IC RoHS:否 制造商:Maxim Integrated 数据速率:1136 Kbps 工作电源电压:3 V to 5.5 V 电源电流:5.9 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-28 封装:Tube
MAX1490BEPG+ 功能描述:RS-422/RS-485 接口 IC Isolated RS-485/422 Data Interface RoHS:否 制造商:Maxim Integrated 数据速率:1136 Kbps 工作电源电压:3 V to 5.5 V 电源电流:5.9 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-28 封装:Tube