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MFG:MAXIM D/C:1250
Part Number: MAX3187
MFG: MAXIM
D/C: 1250
Description: The MAX3187 complete, dual DTE RS-232 serial port meets the stringent ESD requirements of the European...
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MAX3187
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DataSheet
General Description
MAX3187 General Description
The MAX3187 complete, dual DTE RS-232 serial port meets the stringent ESD requirements of the European Community. All transmitter outputs and receiver inputs are protected to ±15kV using IEC 1000-4-2 Air-Gap Discharge, ±8kV using IEC 1000-4-2 Contact Discharge, and ±15kV using the Human Body Model.
The MAX3187's six RS-232 transmitters and ten RS-232 receivers require no charge pump. Guaranteed to run at data rates up to 230kbps, the MAX3187 is optimized for desktop PC and motherboard applications, and is compatible with popular software for PC communications. Power-supply current is less than 1mA for IDD and ISS, and less than 3mA for ICC.
The MAX3187 is available in a space-saving 36-pin SSOP package.
MAX3187 Maximum Ratings
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
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.
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
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.
MAX3187 Features
` Enhanced ESD Protection:
±15kV-Human Body Model
±8kV-IEC 1000-4-2, Contact Discharge
±15kV-IEC 1000-4-2, Air-Gap Discharge
` Latchup Free During an ESD Event
` 36-Pin SSOP Package
` Guaranteed 230kbps Data Rate
` Flow-Through Pinout
` Two Complete DTE Serial Ports
` 6 RS-232 Drivers and 10 RS-232 Receivers
±15kV-Human Body Model
±8kV-IEC 1000-4-2, Contact Discharge
±15kV-IEC 1000-4-2, Air-Gap Discharge
` Latchup Free During an ESD Event
` 36-Pin SSOP Package
` Guaranteed 230kbps Data Rate
` Flow-Through Pinout
` Two Complete DTE Serial Ports
` 6 RS-232 Drivers and 10 RS-232 Receivers
MAX3187 Typical Application
·Desktop PC
·Motherboards
·Instruments
·Equipment Meeting IEC 1000-4-2
·Motherboards
·Instruments
·Equipment Meeting IEC 1000-4-2
MAX3187 Connection Diagram
MAX3187
PDF/DataSheet Download
- Datasheet: MAX3187
- File Size: 83281 KB
- Manufacturer: Maixm
- Click here to Download
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