Description
BUY SN74LS46N https://www.utsource.net/itm/p/6324004.html
| Parameter |
Symbol |
Conditions |
Min |
Typ |
Max |
Unit |
| Supply Voltage |
Vcc |
|
4.75 |
|
5.25 |
V |
| Output High Voltage |
VOH |
IOL = -0.4 mA |
2.4 |
2.7 |
|
V |
| Output Low Voltage |
VOL |
IOH = 16 mA |
|
|
0.5 |
V |
| Input Low Voltage |
VIL |
|
|
|
0.8 |
V |
| Input High Voltage |
VIH |
|
2.0 |
|
|
V |
| Propagation Delay Time |
tpd |
VCC = 5V, TA = 25°C |
|
34 |
|
ns |
| Power Dissipation |
PD |
|
|
|
100 |
mW |
Instructions for SN74LS46N
Power Supply Connection:
- Connect the supply voltage (Vcc) to pin 14 and ground (GND) to pin 7.
- Ensure the supply voltage is within the specified range of 4.75V to 5.25V.
Input Signals:
- Apply input signals within the valid input voltage levels (VIL and VIH).
- Ensure that the input voltages do not exceed the supply voltage or go below ground level.
Output Signals:
- The output signals will be driven high or low based on the logic operation performed by the SN74LS46N.
- Ensure that the load connected to the output does not exceed the maximum current ratings to prevent damage.
Propagation Delay:
- Consider the propagation delay time in your circuit design to ensure proper timing and synchronization.
Handling Precautions:
- This device is sensitive to electrostatic discharge (ESD). Handle with appropriate ESD precautions.
- Avoid exceeding the maximum power dissipation to prevent overheating.
Operating Temperature Range:
- The device is designed to operate within a temperature range of -55°C to +125°C. Ensure that the operating environment does not exceed these limits.
Storage and Handling:
- Store in a dry, cool place away from direct sunlight and sources of heat.
- Follow anti-static handling procedures when installing or removing the component from circuits.
(For reference only)
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