Description
BUY GD74LS07 https://www.utsource.net/itm/p/12607397.html
| Parameter |
Symbol |
Conditions |
Min |
Typ |
Max |
Unit |
| Output High Voltage |
VOH |
IO = -0.4mA |
|
2.4 |
3.4 |
V |
| Output Low Voltage |
VOL |
IO = 16mA |
0 |
0.4 |
|
V |
| Input Voltage |
VIH |
II = 1.6mA |
2 |
|
5.5 |
V |
| Input Voltage (Low) |
VIL |
II = -1.6mA |
0 |
|
0.8 |
V |
| Input Current (High) |
IIH |
VI = 2V |
-1 |
|
-40 |
μA |
| Input Current (Low) |
IIL |
VI = 0.8V |
-1 |
|
-40 |
μA |
| Propagation Delay Time |
tpd |
VCC = 5V, Tamb = 25°C |
|
27 |
|
ns |
| Power Supply Range |
VCC |
|
4.75 |
|
5.25 |
V |
| Operating Temperature |
TA |
Storage Temperature |
-55 |
|
125 |
°C |
Instructions for GD74LS07:
- Power Supply: Ensure the power supply voltage (VCC) is within the specified range of 4.75V to 5.25V.
- Input Signals: Apply input signals that meet the VIH and VIL specifications to ensure proper logic level recognition.
- Output Load: Connect loads that do not exceed the maximum output current limits to prevent damage.
- Temperature Considerations: Operate the device within the temperature range of -55°C to 125°C for reliable performance.
- Propagation Delay: Account for a typical propagation delay of 27ns when designing circuits to avoid timing issues.
- Handling Precautions: Handle with care to avoid electrostatic discharge (ESD) damage; use appropriate ESD protection measures.
- Storage: Store in a dry, cool place away from direct sunlight and sources of heat when not in use.
(For reference only)
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