Description
BUY HAL502UA https://www.utsource.net/itm/p/12609136.html
| Parameter |
Symbol |
Conditions |
Min |
Typ |
Max |
Unit |
| Supply Voltage |
VDD |
Operating range |
4.5 |
- |
5.5 |
V |
| Output Voltage (High) |
VOH |
IO = -10 mA |
4.4 |
- |
5.0 |
V |
| Output Voltage (Low) |
VOL |
IO = 10 mA |
0.0 |
- |
0.4 |
V |
| Quiescent Current |
IQ |
TA = 25°C |
- |
6 |
- |
mA |
| Output Current (Sink) |
IOS |
VO = 0.4 V |
- |
15 |
- |
mA |
| Output Current (Source) |
IOL |
VO = 4.4 V |
- |
10 |
- |
mA |
| Response Time (Rising) |
tr |
VI = 0.8 V to 4.2 V |
- |
20 |
- |
μs |
| Response Time (Falling) |
tf |
VI = 4.2 V to 0.8 V |
- |
20 |
- |
μs |
| Operating Temperature |
TOPR |
- |
-40 |
- |
85 |
°C |
Instructions for HAL502UA:
- Supply Voltage: Ensure the supply voltage (VDD) is within the operating range of 4.5 V to 5.5 V.
- Output Voltage Levels:
- For a high output, ensure the output voltage (VOH) is at least 4.4 V when sourcing up to 10 mA.
- For a low output, ensure the output voltage (VOL) does not exceed 0.4 V when sinking up to 10 mA.
- Quiescent Current: The device typically draws about 6 mA of quiescent current at an ambient temperature of 25°C.
- Output Current Capability:
- The HAL502UA can sink up to 15 mA with an output voltage drop of 0.4 V.
- It can source up to 10 mA with an output voltage drop of 4.4 V.
- Response Time: The typical response time for both rising and falling edges is 20 μs.
- Operating Temperature Range: The device is designed to operate reliably between -40°C and 85°C.
Ensure all connections are secure and within specified limits to maintain optimal performance and reliability.
(For reference only)
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