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Specifications
SKU: 1716211
4-Bit Bus Transceiver
| Parameter | Symbol | Min | Typ | Max | Unit | Description |
|---|---|---|---|---|---|---|
| Supply Voltage | Vcc | 4.5 | 5 | 5.5 | V | Operating voltage range |
| Output Current | Iout | - | 100 | 200 | mA | Maximum output current per channel |
| Quiescent Current | Iq | - | 0.1 | 0.5 | mA | Current consumption when no load is applied |
| Operating Temperature | Topr | -40 | - | 85 | °C | Operating temperature range |
| Storage Temperature | Tstg | -65 | - | 150 | °C | Temperature range for storage |
| Input Voltage Range | Vin | 0 | - | 5 | V | Range of input voltages that can be applied to the control pins |
| Output Voltage Drop | Vd | - | 0.2 | 0.5 | V | Voltage drop across the output when driving a load |
| Thermal Resistance (θja) | θja | - | 60 | - | °C/W | Thermal resistance from junction to ambient |
| Protection Features | - | - | - | - | - | Overcurrent protection, thermal shutdown |
Instructions for Use:
Power Supply Connection:
- Connect the positive terminal of the power supply to the Vcc pin.
- Connect the negative terminal of the power supply to the GND pin.
Output Configuration:
- Connect the load between the output pins (OUT1, OUT2, etc.) and the GND pin.
- Ensure the load current does not exceed the maximum output current rating of 200 mA per channel.
Input Control:
- Apply a logic high (Vcc) or low (GND) signal to the control pins (IN1, IN2, etc.) to turn the corresponding outputs on or off.
- The input voltage should be within the specified range of 0 to 5 V.
Thermal Management:
- Ensure adequate heat dissipation if operating at high currents or temperatures.
- Consider using a heatsink if the device is expected to operate near its maximum ratings.
Protection:
- The device includes overcurrent and thermal shutdown protection to prevent damage under fault conditions.
- If the device shuts down due to overheating, allow it to cool before resuming operation.
Storage and Handling:
- Store the device in a dry environment within the specified storage temperature range.
- Handle with care to avoid mechanical damage or electrostatic discharge (ESD).
Testing:
- Before final assembly, test the device in a controlled environment to ensure it meets the required specifications.
- Use a multimeter to verify the output voltage and current under different load conditions.
Compliance:
- Ensure that the application complies with all relevant safety and regulatory standards.
Inquiry - UPB8224C
