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参数资料
| 型号： | MAX3187CAX+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/8页 |
| 文件大小： | 0K |
| 描述： | IC RS-232 SRL 230KBPS 36-SSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1,000 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 6/10 |
| 规程： | RS232 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 36-BSOP（0.295"，7.50mm 宽） |
| 供应商设备封装： | 36-SSOP |
| 包装： | 带卷 (TR) |
MAX3187
±15kV ESD-Protected, EMC-Compliant, 230kbps,
Dual RS-232 Serial Port for Motherboards/Desktops
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VCC = +4.5V to +5.5V, VDD = +10.8V to +13.2V, VSS = -10.8V to -13.2V, TA = TMIN to TMAX, unless otherwise noted. Typical values
are at TA = +25°C.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
VCC ...........................................................................-0.3V to +7V
VDD .........................................................................-0.3V to +14V
VSS......................................................................... +0.3V to -14V
Input Voltages
T_IN ......................................................................-0.3V to +6V
R_IN .................................................................................±30V
Output Voltages
T_OUT..............................................................................±15V
R_OUT ....................................................-0.3V to (VCC + 0.3V)
Short-Circuit Duration
T_OUT (one at a time) ............................................Continuous
R_OUT (one at a time)............................................Continuous
Continuous Power Dissipation (TA = +70°C)
SSOP (derate 11.76mW/°C above +70°C) ..................762mW
Operating Temperature Ranges
MAX3187CAX .....................................................0°C to +70°C
MAX3187EAX ..................................................-40°C to +85°C
Storage Temperature Range ............................-65°C to +160°C
Lead Temperature (soldering, 10sec) ............................+300°C
VCC = VDD = VSS = 0, VT_OUT = ±2V
VDD = 12V, VSS = -12V, RL = 3k
T_IN
VDD = 7.0V, VSS = -7.0V, RL = 3k
T_IN
No load
R_OUT; ISOURCE = 1mA
No load
R_OUT; ISINK = 3.2mA
CONDITIONS
V
2.4
RS-232 Input Threshold High
V
0.75
RS-232 Input Threshold Low
V
-25
25
Receiver Input Voltage Range
mA
±35
±60
RS-232 Output Short-Circuit
Current
300
Transmitter Output Resistance
V
±9.5
Output Voltage Swing
±5.0
V
VCC - 0.6
VOHR
Output Voltage High
V
0.4
VOLR
Output Voltage Low
10.8
13.2
VDD
4.5
5.5
VCC
A
0.01
1
Input Leakage Current
V
2.0
VIHT
Input Logic Threshold High
V
0.8
VILT
Input Logic Threshold Low
V
-13.2
-10.8
VSS
Operating Voltage Range
750
3000
ICC
370
1000
IDD
A
370
1000
ISS
Supply Current
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
V
0.65
RS-232 Input Hysteresis
k
3
5
7
RS-232 Input Resistance
mA
±10
Receiver Output Short-Circuit
Current
RECEIVER INPUTS
TRANSMITTER OUTPUTS
LOGIC
DC CHARACTERISTICS
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX3187EAX | 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
| MAX3187EAX+T | 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
| MAX3187EAX-T | 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
| MAX3188EEUT | 制造商:Maxim Integrated Products 功能描述:+-15KV ESD-PROTECTED 1MBPS 1UA RS - Bulk 制造商:Rochester Electronics LLC 功能描述: |
| MAX3188EEUT/GH9-T | 功能描述:RS-232接口集成电路 RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
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