Description
BUY TC74HC04AF https://www.utsource.net/itm/p/1207735.html
High Speed CMOS Hex InverterCMOS
| Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
Conditions |
| Supply Voltage |
VCC |
2.0 |
- |
6.0 |
V |
- |
| Input Low Voltage |
VIL |
0.3 |
- |
- |
V |
VCC = 4.5V to 5.5V |
| Input High Voltage |
VIH |
- |
- |
2.0 |
V |
VCC = 4.5V to 5.5V |
| Output Low Voltage |
VOL |
0.1 |
0.2 |
0.4 |
V |
IOL = 4mA, VCC = 4.5V to 5.5V |
| Output High Voltage |
VOH |
2.4 |
2.7 |
3.4 |
V |
IOH = -0.4mA, VCC = 4.5V to 5.5V |
| Propagation Delay Time (Positive Edge) |
tpd(+) |
8 |
- |
22 |
ns |
VCC = 5V, TA = 25°C |
| Propagation Delay Time (Negative Edge) |
tpd(-) |
8 |
- |
22 |
ns |
VCC = 5V, TA = 25°C |
| Power Dissipation |
PD |
- |
- |
100 |
mW |
Per Package |
| Operating Temperature Range |
TA |
-40 |
- |
85 |
°C |
- |
| Storage Temperature Range |
TSTG |
-65 |
- |
150 |
°C |
- |
Instructions for Using the TC74HC04AF
Power Supply:
- Ensure that the supply voltage (VCC) is within the range of 2.0V to 6.0V.
- Connect the ground (GND) pin to the system ground.
Input Signals:
- Apply input signals within the specified voltage levels:
- Low input (VIL): 0.3V or lower when VCC is between 4.5V and 5.5V.
- High input (VIH): 2.0V or higher when VCC is between 4.5V and 5.5V.
Output Signals:
- The output low voltage (VOL) should be 0.4V or lower when sourcing 4mA.
- The output high voltage (VOH) should be 2.4V or higher when sinking -0.4mA.
Propagation Delay:
- The propagation delay time (tpd) for both positive and negative edges is typically between 8ns and 22ns at VCC = 5V and TA = 25°C.
Temperature Considerations:
- The operating temperature range is from -40°C to 85°C.
- The storage temperature range is from -65°C to 150°C.
Power Dissipation:
- Ensure that the power dissipation per package does not exceed 100mW.
Handling:
- Handle the device with care to avoid static damage.
- Follow proper ESD (Electrostatic Discharge) precautions during handling and installation.
Mounting:
- Mount the device on a PCB using standard surface mount technology (SMT) procedures.
- Ensure proper soldering and avoid excessive heat during soldering.
By following these parameters and instructions, you can ensure reliable operation of the TC74HC04AF in your application.
(For reference only)
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