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Specifications
SKU: 780770
Interface transceiver of RS-232 standard with one supply voltage
| Parameter | Symbol | Min | Typ | Max | Unit | Description |
|---|---|---|---|---|---|---|
| Supply Voltage | Vcc | 4.5 | 5 | 5.5 | V | Operating supply voltage |
| Output Current | Iout | - | 100 | 150 | mA | Maximum output current per channel |
| Channel Resistance | Ron | - | 2.5 | 3.5 | Ω | On-state resistance per channel |
| Leakage Current | Ileak | - | 1 | 5 | μA | Maximum leakage current per channel |
| Operating Temperature | Toper | -40 | - | 85 | °C | Operating temperature range |
| Storage Temperature | Tstg | -65 | - | 150 | °C | Storage temperature range |
| Input Voltage | Vin | 0 | - | 5 | V | Input logic high/low voltage |
| Rise Time | tr | - | 50 | 100 | ns | Typical rise time |
| Fall Time | tf | - | 50 | 100 | ns | Typical fall time |
| Power Dissipation | Pd | - | 750 | 1000 | mW | Maximum power dissipation per channel |
Instructions for Use:
Power Supply:
- Ensure the supply voltage (Vcc) is within the specified range of 4.5V to 5.5V.
- Connect the Vcc pin to a stable power source.
Output Connections:
- Each output channel can source up to 150mA of current.
- Keep the total power dissipation within the maximum limit of 1000mW per channel to avoid overheating.
Input Logic Levels:
- Apply logic levels within the range of 0V to 5V to the input pins.
- Ensure the input signals are clean to prevent false triggering.
Thermal Management:
- Operate the device within the temperature range of -40°C to 85°C.
- For extended operation at high temperatures, consider heatsinking or forced air cooling.
Signal Integrity:
- The rise and fall times are typically around 50ns to 100ns. Use appropriate PCB layout techniques to minimize signal reflections and ringing.
Storage:
- Store the device in a dry environment with temperatures between -65°C and 150°C to ensure long-term reliability.
Handling:
- Handle the device with care to avoid static discharge, which can damage the internal circuits.
- Use proper ESD protection equipment when handling the device.
Inquiry - ILX232D
