Description
BUY HC573A https://www.utsource.net/itm/p/12611146.html
| Parameter |
Description |
Symbol |
Min |
Typ |
Max |
Unit |
| Supply Voltage |
Operating voltage range |
Vcc |
2.0 |
- |
6.0 |
V |
| Input Voltage |
Maximum input voltage |
Vin |
-0.5 |
- |
Vcc+0.5 |
V |
| Output Current |
Maximum output current per pin |
Ioh/Iol |
- |
- |
±35 |
mA |
| Propagation Delay |
Time delay for signal propagation |
tpd |
- |
18 |
- |
ns |
| Power Dissipation |
Maximum power dissipation |
Pd |
- |
- |
700 |
mW |
| Operating Temperature |
Range of ambient operating temperature |
Ta |
-40 |
- |
85 |
°C |
Instructions for HC573A:
- Power Supply Connection: Connect the supply voltage (Vcc) between 2.0V and 6.0V to pin 16 and ground (GND) to pin 8.
- Input Handling: Ensure that all input signals do not exceed Vcc + 0.5V or go below -0.5V to prevent damage.
- Output Load: Do not exceed ±35mA current through any output pin to avoid damaging the device.
- Propagation Delay Consideration: Account for a typical propagation delay of 18ns in your timing calculations.
- Thermal Management: Ensure that the total power dissipation does not exceed 700mW, possibly using heat sinks if necessary.
- Operating Environment: The device is designed to operate within an ambient temperature range from -40°C to 85°C.
Note: Always refer to the specific datasheet provided by the manufacturer for detailed specifications and guidelines.
(For reference only)
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