E02 Module Converter
E02-Module Converter
Module : DYP-E02
The E02 module is a switch module designed by Dianyingpu, which is used to realize the mutual conversion between TTL/COMS level and RS232 level.
Here comes the detailed specifications of DYP-E02 :
Rated Environmental Condition
Item | Minimum value | Typical value | Max value | Unit |
Storage Temp | -25 | 25 | 75 | ℃ |
Storage Humidity | 65% | 90% | RH | |
Operating Temp | -15 | 25 | 60 | ℃ |
Operating Humidity | 65% | 80% | RH |
Remarks:
1.Environment temperature is 0-39℃, max humidity is 90%(Non-condensation);
2.Environment is 40-50℃, max humidity is the highest at current temperature in nature.
Rated Electrical Condition
Item | Minimum value | Typical value | Max value | Unit | Remark |
Operating voltage | 4.75 | 5 | 14 | V | |
Peak current | 40 | mA | Peak value | ||
Input Ripple | 50 | mV | Peak value | ||
Input Noise | 100 | mV | Peak value | ||
ESD | ±4K/±8K | V |
The static electricity specification of the assembly line,contact static electricity should not be higher than±200V, and air static electricity should not be higher than ±2KV.
The probe shell and output pin comply with the IEC61000-4-2 standard.
Product Features

Reliable Testing Condition
No. | Description | Testing condition | Sample QTY |
1 | High temperature and humidity | 65℃,85%RH,Power ON@5V,72hrs | 3 |
2 | low temperature | -20℃,Power ON@5V,72hrs | 3 |
3 | High temperature and humidity storage | 80℃,80%RH,storage,72hrs | 3 |
4 | Low temperature storage | -30℃,storage,72hrs | 3 |
5 | Vibration test | 10-200Hz,15min,2.0G, XYZ three axes,each axis is 0.5 hours | 3 |
6 | Drop test | 120cm free fall,5 times on wooden floor | 3 |
Note : After the test, the module is determined to be OK after the function test, and the performance degradation rate is≤10%.
Notice
1.Please pay attention to the structural tolerances when designing.Unreasonable structural design may cause temporary abnormalities in module functions.
2.Please pay attention to the evaluation of electromagnetic compatibility when designing. Unreasonable system design may cause malfunction of the module.
3.When the boundary application of the product limit parameter is involved,you can contact after sale service dept.to confirm the relevant precautions.