Description
BUY 74HC137AP https://www.utsource.net/itm/p/12611311.html
| Parameter |
Symbol |
Conditions |
Min |
Typ |
Max |
Unit |
| Supply Voltage |
VCC |
Operating |
2.0 |
|
6.0 |
V |
| Input Low Voltage |
VI(L) |
VCC = 4.5V to 5.5V |
0 |
|
1.5 |
V |
| Input High Voltage |
VI(H) |
VCC = 4.5V to 5.5V |
3.5 |
|
VCC |
V |
| Output Low Voltage |
VO(L) |
IO = 4mA, VCC = 4.5V |
0 |
|
0.1 |
V |
| Output High Voltage |
VO(H) |
IO = -4mA, VCC = 4.5V |
VCC-0.2 |
|
VCC |
V |
| Propagation Delay Time |
tpd |
VCC = 4.5V to 5.5V |
|
18 |
|
ns |
| Power Dissipation |
PD |
Per Package |
|
|
100 |
mW |
| Operating Temperature |
Topr |
|
-40 |
|
85 |
°C |
| Storage Temperature |
Tstg |
|
-65 |
|
150 |
°C |
Instructions for Use:
- Power Supply: Ensure the supply voltage (VCC) is within the specified range of 2.0V to 6.0V to prevent damage to the device.
- Input Signals: Apply input signals that meet the input low and high voltage requirements to ensure proper logic levels are recognized.
- Output Handling: Be cautious with output loading; do not exceed the maximum current ratings to avoid damaging the outputs.
- Timing Considerations: Account for propagation delay in timing-sensitive applications.
- Temperature Range: Operate the device within the specified temperature range to ensure reliable operation.
- Storage: Store the device in environments where temperatures do not exceed the storage temperature limits.
- Electrostatic Discharge (ESD): Handle with care to avoid ESD damage, using appropriate precautions such as anti-static wrist straps and mats.
(For reference only)
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