Description
BUY 74HC20D https://www.utsource.net/itm/p/11246435.html
| Parameter |
Symbol |
Conditions |
Min |
Typ |
Max |
Unit |
| Supply Voltage |
VCC |
Operating |
2.0 |
|
6.0 |
V |
| Input Low Voltage |
VIL |
TA = 25°C |
0 |
|
1.5 |
V |
| Input High Voltage |
VIH |
TA = 25°C |
3.5 |
|
VCC |
V |
| Output Low Voltage |
VOL |
IO = 4 mA, TA = 25°C |
0 |
|
0.1 |
V |
| Output High Voltage |
VOH |
IO = -4 mA, TA = 25°C |
VCC-0.1 |
|
VCC |
V |
| Propagation Delay Time |
tpd |
VCC = 5V, TA = 25°C |
|
9 |
|
ns |
| Power Dissipation |
PD |
Per Package |
|
|
100 |
mW |
Instructions for Use:
Supply Voltage (VCC):
- Ensure the supply voltage is within the specified range of 2.0V to 6.0V. Exceeding this range can damage the device.
Input Signals:
- For a logic low input, the voltage should be less than or equal to 1.5V.
- For a logic high input, the voltage should be greater than or equal to 3.5V and less than or equal to VCC.
Output Signals:
- When the output is low, it will not exceed 0.1V when sourcing up to 4mA.
- When the output is high, it will be at least VCC - 0.1V when sinking up to 4mA.
Propagation Delay:
- The propagation delay time is typically 9 nanoseconds under standard conditions (VCC = 5V, TA = 25°C).
Power Dissipation:
- The maximum power dissipation per package is 100mW. Ensure adequate heat dissipation if operating near this limit.
Handling:
- Handle with care to avoid static damage. Use appropriate ESD protection measures.
Mounting:
- Ensure proper mounting orientation and secure connections to maintain reliable operation.
(For reference only)
More detail about Utsource Holding Company Limited
